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Rhyakolith

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05950960017271926331064.jpg
Sanidine

Tre Croci, Vetralla, Viterbo Province, Lazio, Italy
01201300017271926364570.jpg
Sanidine

Emmelberg, Üdersdorf, Daun, Vulkaneifel, Rhineland-Palatinate, Germany
00004250017271926404465.jpg
Sanidine

Roc de Courlande, Chastreix, Issoire, Puy-de-DΓ΄me, Auvergne-RhΓ΄ne-Alpes, France
08880740017271920856462.jpg
Sanidine

Tre Croci, Vetralla, Viterbo Province, Lazio, Italy
01201300017271926364570.jpg
Sanidine

Emmelberg, Üdersdorf, Daun, Vulkaneifel, Rhineland-Palatinate, Germany
00004250017271926404465.jpg
Sanidine

Roc de Courlande, Chastreix, Issoire, Puy-de-DΓ΄me, Auvergne-RhΓ΄ne-Alpes, France
08880740017271920856462.jpg
Sanidine

Tre Croci, Vetralla, Viterbo Province, Lazio, Italy
05149920017271926449054.jpg
Sanidine

Emmelberg, Üdersdorf, Daun, Vulkaneifel, Rhineland-Palatinate, Germany
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About RhyakolithHide

Generally used as a synonym for sanidine.

Synonymous with ryakolith.



Unique IdentifiersHide

Mindat ID:
10042
Long-form identifier:
mindat:1:1:10042:1

Similar NamesHide

Age distributionHide

Recorded ages:
Phanerozoic : 112 Β± 2 Ma to 0.00129 Β± 0.00056 Ma - based on 103 recorded ages.

Crystal StructureHide

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IDSpeciesReferenceLinkYearLocalityPressure (GPa)Temp (K)
0000781SanidineViswanathan K, Brandt K (1980) The crystal structure of ternary (Ba,K,Na)-feldspar and its significance American Mineralogist 65 472-4761980Otjosondu, Namibia0293
0020567SanidineDeubener J, Sternitzke M, Mueller G (1991) Feldspars MAlSi3O8 (M=H,Li,Ag) synthesized by low-temperature ion exchange American Mineralogist 76 1620-16271991Volkesfeld, Eifel, Germany0293
0000312SanidinePhillips M W, Ribbe P H (1973) The structures of monoclinic potassium-rich feldspars American Mineralogist 58 263-2701973Laacher See, Eifel District, Germany0293
0000695SanidineKeefer K D, Brown G E (1978) Crystal structure and composition of sanidine and high albite in cryptoperthitic intergrowth Note this sample of feldspar is from the Rabb Canyon pegmatite, Grant County, New Mexico, USA American Mineralogist 63 1264-127319780293
0001125SanidineScambos T A, Smyth J R, McCormick T C (1987) Crystal-structure refinement of high sanidine from the upper mantle American Mineralogist 72 973-97819870293
0005270SanidineFerguson R B, Ball N A, Cerny P (1991) Structure refinement of an adularian end-member high sanidine from the Buck Claim Pegmatite, Bernic Lake, Manitoba The Canadian Mineralogist 29 543-5521991Buck Claim Pegmatite, Bernic Lake, Manitoba, Canada0293
0005271SanidineFerguson R B, Ball N A, Cerny P (1991) Structure refinement of an adularian end-member high sanidine from the Buck Claim Pegmatite, Bernic Lake, Manitoba The Canadian Mineralogist 29 543-5521991Buck Claim Pegmatite, Bernic Lake, Manitoba, Canada0293
0005272SanidineFerguson R B, Ball N A, Cerny P (1991) Structure refinement of an adularian end-member high sanidine from the Buck Claim Pegmatite, Bernic Lake, Manitoba The Canadian Mineralogist 29 543-5521991Buck Claim Pegmatite, Bernic Lake, Manitoba, Canada0293
0005273SanidineFerguson R B, Ball N A, Cerny P (1991) Structure refinement of an adularian end-member high sanidine from the Buck Claim Pegmatite, Bernic Lake, Manitoba The Canadian Mineralogist 29 543-5521991Buck Claim Pegmatite, Bernic Lake, Manitoba, Canada0293
0006421SanidineKroll H, Flogel J, Breit U, Lons J, Pentinghaus H (1991) Order and anti-order in Ge-substituted alkali feldspars European Journal of Mineralogy 3 739-74919910293
0006587SanidineKimata M, Saito S, Shimizu M (1995) Structure of sanidine-type KGaSi3O8: Tetrahedral-site disordering in potassium feldspar European Journal of Mineralogy 7 287-29319950293
0006610SanidineKimata M, Shimizu M, Saito S (1996) High-temperature crystal structure of sanidine Part II. The crystal structure of sanidine at 935 C European Journal of Mineralogy 8 15-2419960293
0006611SanidineKimata M, Shimizu M, Saito S (1996) High-temperature crystal structure of sanidine Part II. The crystal structure of sanidine at 935 C European Journal of Mineralogy 8 15-2419960293
0007255SanidineMenna M, Tribaudino M, Renzulli A (2008) Al-Si order and spinodal decomposition texture of sanidine from igneous clasts of Stromboli (southern Italy): insights into the timing between the emplacement of a shallow basic sheet intrusion and the eruption of related ejecta European Journal of Mineralogy 20 183-1902008Stromboli volcano, southern Italy0293
0020508SanidineAngel R J, Ross N L, Zhao J, Sochalski-Kolbus L, Kruger H, Schmidt B C (2013) Structural controls on the anisotropy of tetrahedral frameworks: the example of monoclinic feldspars European Journal of Mineralogy 25 597-6142013Unknown0293
0020554SanidineAngel R J, Ross N L, Zhao J, Sochalski-Kolbus L, Kruger H, Schmidt B C (2013) Structural controls on the anisotropy of tetrahedral frameworks: the example of monoclinic feldspars European Journal of Mineralogy 25 597-6142013Synthetic0293
0020555SanidineAngel R J, Ross N L, Zhao J, Sochalski-Kolbus L, Kruger H, Schmidt B C (2013) Structural controls on the anisotropy of tetrahedral frameworks: the example of monoclinic feldspars European Journal of Mineralogy 25 597-6142013Synthetic0293
0020563SanidineRibbe P H (1963) A refinement of the crystal structure of sanidinised orthoclase Acta Crystallographica 16 426-4271963Unknown0293
0018087SanidineTaylor W (1933) The structure of sanidine and other feldspars 2.56 _cod_database_code 1011224 Zeitschrift fur Kristallographie 85 425-44219330293
0018062SanidineTaylor W (1934) The structure of sanidine and other felspars _cod_database_code 1011187 Zeitschrift fur Kristallographie 87 464-48119340293
0010740SanidineWeitz G (1972) Die struktur des saninins bei verschiedenen ordnungsgraden Zeitschrift fur Kristallographie 136 418-4261972Volkesfeld, Eifel0293
0010741SanidineWeitz G (1972) Die struktur des saninins bei verschiedenen ordnungsgraden Zeitschrift fur Kristallographie 136 418-4261972Volkesfeld, Eifel0293
0020564SanidineOhashi Y, Finger LW (1974) Refinement of the crystal structure of sanidine at 25 and 400C Carnegie Institution of Washington: Yearbook 73 539-5441974Laacher See, Eifel District, Germany0298
0020565SanidineOhashi Y, Finger LW (1974) Refinement of the crystal structure of sanidine at 25 and 400C Carnegie Institution of Washington: Yearbook 73 539-5441974Laacher See, Eifel District, Germany0673
0020566SanidineOhashi Y, Finger LW (1975) An effect of temperature on the feldspar structure: crystal structure of sanidine at 800C Carnegie Institution of Washington: Yearbook 74 569-5721975Laacher See, Eifel District, Germany01073
0020570SanidineGering E (1985) Silizium/Aluminium-Ordnung und Kristallperfektion von Sanidinen Dissertation Kernforshungszentrum Karlsruhe 1 1-971985Madagascar0293
0020571SanidineGering E (1985) Silizium/Aluminium-Ordnung und Kristallperfektion von Sanidinen Dissertation Kernforshungszentrum Karlsruhe 1 1-971985Madagascar0293
0020572SanidineGering E (1985) Silizium/Aluminium-Ordnung und Kristallperfektion von Sanidinen Dissertation Kernforshungszentrum Karlsruhe 1 1-971985Madagascar0293
0020573SanidineGering E (1985) Silizium/Aluminium-Ordnung und Kristallperfektion von Sanidinen Dissertation Kernforshungszentrum Karlsruhe 1 1-971985Madagascar0923
0020574SanidineGering E (1985) Silizium/Aluminium-Ordnung und Kristallperfektion von Sanidinen Dissertation Kernforshungszentrum Karlsruhe 1 1-971985Madagascar01023
0020575SanidineGering E (1985) Silizium/Aluminium-Ordnung und Kristallperfektion von Sanidinen Dissertation Kernforshungszentrum Karlsruhe 1 1-971985Madagascar01123
0020576SanidineGering E (1985) Silizium/Aluminium-Ordnung und Kristallperfektion von Sanidinen Dissertation Kernforshungszentrum Karlsruhe 1 1-971985Madagascar01123
0020577SanidineGering E (1985) Silizium/Aluminium-Ordnung und Kristallperfektion von Sanidinen Dissertation Kernforshungszentrum Karlsruhe 1 1-971985Madagascar01323
0020578SanidineGering E (1985) Silizium/Aluminium-Ordnung und Kristallperfektion von Sanidinen Dissertation Kernforshungszentrum Karlsruhe 1 1-971985Madagascar01223
0020579SanidineGering E (1985) Silizium/Aluminium-Ordnung und Kristallperfektion von Sanidinen Dissertation Kernforshungszentrum Karlsruhe 1 1-971985Madagascar01223
0020580SanidineGering E (1985) Silizium/Aluminium-Ordnung und Kristallperfektion von Sanidinen Dissertation Kernforshungszentrum Karlsruhe 1 1-971985Madagascar01323
0020581SanidineGering E (1985) Silizium/Aluminium-Ordnung und Kristallperfektion von Sanidinen Dissertation Kernforshungszentrum Karlsruhe 1 1-971985Madagascar01323
0012862SanidineGualtieri A F (2000) Accuracy of XRPD QPA using the combined Rietveld-RIR method Journal of Applied Crystallography 33 267-2782000Latera, Viterbo, Italy0293
0020560SanidineKimata M, Saito S, Shimizu M, Iida I, Matsui T (1996) Low-temperature structures of orthoclase and sanidine Neues Jahrbuch fur Mineralogie, Abhandlungen 171 199-2131996Volkesfeld, Eifel, Germany0121
0020561SanidineKimata M, Saito S, Shimizu M, Iida I, Matsui T (1996) Low-temperature structures of orthoclase and sanidine Neues Jahrbuch fur Mineralogie, Abhandlungen 171 199-2131996Volkesfeld, Eifel, Germany0293
0020562SanidineOnorato E, Penta M, Sgarlata F (1963) Struttura del Sanidino Periodico di Mineralogia 32 1-341963Alban Hills, Rome Province, Latium, Italy0293
0020557SanidineAckermann S, Kunz M, Armbruster T, Schefer J, Hanni H (2004) Cation distribution in a Fe-bearing K-feldspar from Itrongay, Madagascar: A combined neutron- and X-ray single-crystal diffraction study Schweizerische Mineralogische und Petrographische Mitteilungen 84 345-3542004Itrongay, Madagascar0293
0020558SanidineAckermann S, Kunz M, Armbruster T, Schefer J, Hanni H (2004) Cation distribution in a Fe-bearing K-feldspar from Itrongay, Madagascar: A combined neutron- and X-ray single-crystal diffraction study Schweizerische Mineralogische und Petrographische Mitteilungen 84 345-3542004Itrongay, Madagascar0293
0020559SanidineAckermann S, Kunz M, Armbruster T, Schefer J, Hanni H (2004) Cation distribution in a Fe-bearing K-feldspar from Itrongay, Madagascar: A combined neutron- and X-ray single-crystal diffraction study Schweizerische Mineralogische und Petrographische Mitteilungen 84 345-3542004Itrongay, Madagascar0293
0020556SanidineBrown G E, Hamilton W C, Prewitt C T, Sueno S (1974) Neutron diffraction study of Al/Si ordering in sanidine: a comparison with X-ray diffraction data The Feldspars: Proceedings of a NATO Advanced Study Institute 68-801974Laacher See, Eifel District, Germany0293
0020568SanidineMarcille I M, Organova N I, Rozhdestvenskaya I V (1993) Verification of the crystalline structure for sanidines Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 2 85-891993Khibiny Massif, Kola Peninsula, Russia0293
0020569SanidineMarsii I M, Organova N I, Rozhdestvenskaya I V (1993) Verification of the crystalline structure for sanidines Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 2 85-891993Mongolia0293
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Other InformationHide

Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

Rhyakolith in petrologyHide

Internet Links for RhyakolithHide

References for RhyakolithHide

Reference List:

Localities for RhyakolithHide

This map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.

Locality ListHide

- This locality has map coordinates listed. - This locality has estimated coordinates. β“˜ - Click for references and further information on this occurrence. ? - Indicates mineral may be doubtful at this locality. - Good crystals or important locality for species. - World class for species or very significant. (TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). Struck out - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).

All localities listed without proper references should be considered as questionable.
Afghanistan
 
  • Helmand
    • Reg District
      • Khanneshin complex
[Sanidine] Vikhter et al. (1976) +1 other reference
  • Panjshir
    • Khenj District
[Albite var: Anorthoclase] Merkel et al. (2013)
Africa
 
[Sanidine] Odman +2 other references
[Sanidine] Marcelot et al. (1985) +4 other references
Algeria
 
  • Skikda Province
    • Azzaba District
      • Es Sebt
[Sanidine] Kamiskey +2 other references
[Sanidine] Kamiskey +1 other reference
  • Tamanrasset Province (Tamanghasset Province)
    • Abalessa District
[Albite var: Anorthoclase] Allègre et al. (1981) +4 other references
[Albite var: Anorthoclase] apports des donnees radiometriques (K/Ar) +6 other references
    • Tamanrasset District
[Albite var: Anorthoclase] M. Girod
[Albite var: Anorthoclase] M. Girod
Angola
 
  • Benguela Province
    • Balombo
[Albite var: Anorthoclase] Andrade (note preliminaire) +2 other references
  • Cuanza Norte Province
[Sanidine] Neiva (1959) +1 other reference
  • HuΓ­la Province
    • Quilengues
[Albite var: Anorthoclase] Eur. J. Mineral. +7 other references
  • Namibe Province
    • Camacuio
[Sanidine] Lapido-Loureiro +2 other references
Antarctica
  • East Antarctica
    • Enderby Land
      • Edward VIII Bay
[Sanidine] Journal of Petrology et al. (7)
    • Queen Maud Land
[Sanidine] Luttinen et al. (2002)
[Sanidine] Harris et al. (1993) +1 other reference
[Sanidine] Riley et al. (2009)
    • Victoria Land
      • Adare Peninsula
        • Cape Adare
[Sanidine] sold by B. Quaritch [and others]. +1 other reference
[Albite var: Anorthoclase] Hamilton (1972) +1 other reference
[Albite var: Anorthoclase] Proceedings of the VII International ... +1 other reference
[Albite var: Anorthoclase] Harrington et al. (1967) +1 other reference
[Sanidine] MΓΌller et al. (1991)
[Sanidine] Martin et al. (2013)
[Albite var: Anorthoclase] Gair (1967) +1 other reference
[Albite var: Anorthoclase] Armienti et al. (1991)
[Albite var: Anorthoclase] Goldschmidt Conference Abstracts 2005
[Sanidine] Martin et al. (2010)
      • Ross Archipelago
        • Ross Island
[Albite var: Anorthoclase] Dov Bahat (1979) +2 other references
[Albite var: Anorthoclase] Cooper et al. (2007)
[Albite var: Anorthoclase] Woolley (2019)
  • West Antarctica
    • Marie Byrd Land
      • Ames Range
[Albite var: Anorthoclase] LeMasurier (1990)
      • Crary Mountains
[Albite var: Anorthoclase] Boudette et al. (1966) +2 other references
[Sanidine] LeMasurier et al. (1982) +3 other references
      • Executive Committee Range
[Albite var: Anorthoclase] Woolley (2019)
      • Flood Range
[Albite var: Anorthoclase] LeMasurier (1990)
[Albite var: Anorthoclase] Adie (Ed.)
Argentina
 
  • Catamarca Province
    • AndalgalΓ‘ Department
      • AndalgalΓ‘
[Sanidine] Ulrich et al. (2002)
    • Antofagasta de la Sierra Department
[Sanidine] Francis +7 other references
  • Chubut Province
    • LanguiΓ±eo Department
      • Piedra Parada
[Albite var: Anorthoclase] ARAGON
    • Paso de Indios Department
      • Los Altares
[Sanidine] Zalba et al. (2011)
  • Jujuy Province
    • Rinconada Department
      • Mina Pirquitas
[Sanidine] Mercado et al. (2025)
  • Mendoza Province
    • Las Heras Department
      • Capdevilla District
[Sanidine] Pagano et al. (2016) +2 other references
    • MalargΓΌe Department
      • Agua Escondida District
        • Altiplano de PayΓΊn MatrΓΊ
[Sanidine] Hernando et al. (2012)
  • RΓ­o Negro Province
    • Veinticinco de Mayo Department
[Sanidine] Grecco et al. (2012)
  • Salta Province
    • Iruya Department
[Sanidine] Woolley (1987)
    • Los Andes department
      • San Antonio de los Cobres
[Sanidine] LΓ³pez et al. (2018)
  • Santa Cruz Province
    • Lago Buenos Aires Department
      • Sascha Project
[Sanidine] Smith (2009)
  • TucumΓ‘n Province
[Sanidine] RaΓΊl Jorge Tauber Larry
Armenia
 
  • Ararat Province
[Sanidine]
  • Kotayk Province
    • Hrazdan
[Albite var: Anorthoclase] Bowell et al. (2021)
[Sanidine] Kogarko et al. (1995)
Atlantic Ocean
 
  • Gorringe Ridge
[Sanidine] Cornen (1982) +3 other references
  • Walvis Ridge
[Albite var: Anorthoclase] Carman et al. (South Atlantic) +1 other reference
Australia
 
  • New South Wales
    • Ashburnham Co.
[Albite var: Anorthoclase] Wellman et al. (1974) +1 other reference
    • Brisbane Co.
[Sanidine] Martin (1984)
    • Buckland Co.
[Sanidine] Flood (1993)
    • Gough Co.
[Albite var: Anorthoclase] Duggan +4 other references
    • Macquarie Co.
      • Port Macquarie
[Albite var: Anorthoclase] Knutson +4 other references
    • Mouramba Co.
      • Nymagee
[Albite var: Anorthoclase] Page (2011)
[Albite var: Anorthoclase] Dunn et al. (2007)
    • Pottinger Co.
[Sanidine] specimen in collection
    • Vernon Co.
[Albite var: Anorthoclase] Matthew Goodwin
    • Wallace Co.
[Sanidine] Mackenzie et al. (1970)
[Albite var: Anorthoclase] Duggan (1990)
    • Yancowinna Co.
      • Broken Hill district
[Sanidine] Birch (1999)
    • Yungnulgra Co.
      • White Cliffs
[Albite var: Anorthoclase] Pearson et al. (1991)
  • Northern Territory
    • Victoria-Daly Region
[Anorthoclase var: Anorthoclase-Sanidine] Baumgartner et al. (2025)
    • West Arnhem Region
      • Alligator Rivers
[Sanidine] Stuart-Smith et al. (1984)
[Sanidine] Page et al. (1980) +1 other reference
  • Queensland
    • Central Highlands Region
      • Capella
[Albite var: Anorthoclase] Wellman (1978) +3 other references
[Sanidine] Webb et al. (1967) +3 other references
    • Charters Towers Region
[Albite var: Anorthoclase] Johnson (1989)
[Albite var: Anorthoclase] Johnson (1989)
[Albite var: Anorthoclase] Irving (1980) +3 other references
    • Cook Shire
[Albite var: Anorthoclase] De Keyser et al. (1968) +2 other references
[Albite var: Anorthoclase] Stolz (1987)
    • Flinders Shire
      • Blackbraes National Park
[Albite var: Anorthoclase] McKay et al. (2001)
    • Scenic Rim Region
[Albite var: Anorthoclase] ROSS et al. (1987)
    • Sunshine Coast Region
[Albite var: Anorthoclase] Stevens +3 other references
[Albite var: Anorthoclase] Bryan et al. (1973) +3 other references
  • Tasmania
    • Break O'Day municipality
      • Blue Tier district
[Albite var: Anorthoclase] Bottrill et al. (2008)
    • Central Coast municipality
[Albite var: Anorthoclase] Unpub data
    • Central Highlands municipality
      • Interlaken
[Sanidine] Bottrill et al. (2008)
    • Clarence city
[Albite var: Anorthoclase] Bottrill et al. (2020)
    • Dorset municipality
      • Tomahawk
[Albite var: Anorthoclase] Everard et al. (2004)
    • Huon Valley municipality
      • Huon-Channel region
[Albite var: Anorthoclase] Taheri +1 other reference
[Sanidine] Taheri
[Sanidine] Bottrill et al. (2014) +1 other reference
[Sanidine] Taheri
    • Kingborough municipality
      • Kettering
[Sanidine] Bottrill (1998)
    • Waratah-Wynyard municipality
      • Boat Harbour
[Sanidine] Sutherland
[Sanidine] www.crocoite.com (2003)
  • Victoria
    • Bass Coast Shire
      • Phillip Island
        • Kitty Miller Bay
[Albite var: Anorthoclase]
    • City of Greater Geelong
      • Anakie
[Albite var: Anorthoclase] Museum Victoria collection +1 other reference
[Albite var: Anorthoclase] Museum Victoria Mineralogy Collection +1 other reference
[Albite var: Anorthoclase] Judy Rowe collection
    • City of Hume
      • Greenvale
[Sanidine] W.D 1979. Titan-phlogopite in amygdales ...
      • Kalkallo
[Albite var: Anorthoclase]
    • City of Warrnambool
[Albite var: Anorthoclase]
    • Corangamite Shire
      • Camperdown
[Albite var: Anorthoclase]
[Albite var: Anorthoclase] - (n.d.)
      • Noorat
[Albite var: Anorthoclase] Dov Bahat (1979)
      • Terang
[Albite var: Anorthoclase] Museum Victoria Mineralogy Collection
    • Glenelg Shire
      • Portland
        • Cape Sir William Grant
[Albite var: Anorthoclase] Birch et al. (1982) +1 other reference
    • Hepburn Shire
      • Daylesford
[Sanidine] Henry (1995)
[Albite var: Anorthoclase] Museum Victoria Mineralogy Collection +1 other reference
    • Macedon Ranges
[Sanidine] Sutton (2017)
    • Macedon Ranges Shire
      • Malmsbury
[Albite var: Anorthoclase] Sutton & Mills (2012)
      • Mount Macedon
[Albite var: Anorthoclase] Dov Bahat (1979)
[Albite var: Anorthoclase] Dov Bahat (1979)
[Albite var: Anorthoclase] Dov Bahat (1979)
[Albite var: Anorthoclase] Edwards (1938) +6 other references
    • Moorabool Shire
      • Mount Egerton
[Sanidine]
    • Moyne Shire
      • Mortlake
[Albite var: Anorthoclase] Museum Victoria collection
    • Northern Grampians Shire
      • Carapooee
[Albite var: Anorthoclase] Museum Victoria collections
  • Western Australia
    • Derby-West Kimberley Shire
      • Noonkanbah Station
[Sanidine] Jaques (2017)
[Sanidine] Le Maitre (1975)
Austria
 
  • Burgenland
    • Oberpullendorf District
      • Markt Sankt Martin
        • Pauliberg
[Albite var: Anorthoclase] U. Kolitsch et al. (2009)
  • Carinthia
    • Wolfsberg District
[Albite var: Anorthoclase] Exel (1993)
      • Wolfsberg
        • Lading
[Sanidine] Niedermayr et al. (1995)
        • Waldenstein
[Albite var: Anorthoclase] Niedermayr et al. (2007)
  • Styria
    • Deutschlandsberg District
      • Bad Schwanberg
[Albite var: Anorthoclase] Alker (1956)
    • SΓΌdoststeiermark District
      • Bad Gleichenberg
        • Klausen
[Sanidine] Neschen (n.d.)
        • Wilhelmsdorf
[Sanidine] Exel (1993) +1 other reference
      • Feldbach
        • Gossendorf
[Sanidine] Exel (1993)
        • MΓΌhldorf bei Feldbach
[Sanidine] Postl et al. (1996)
      • KlΓΆch
[Sanidine] Taucher et al. (1998)
  • Tyrol
    • Kufstein District
      • Brixlegg
[Sanidine] Kolitsch (2013)
  • Upper Austria
    • Gmunden District
      • Bad Ischl
[Sanidine] K.Breuer
Azerbaijan
 
  • Lerik District
[Sanidine] Gupta (2015)
Bolivia
 
  • Cochabamba
    • Capinota Province
[Sanidine] Woolley (1987)
  • Oruro
    • Cercado Province
[Sanidine] Federico Ahlfeld and Alejandro Schneider-Scherbina (1964)
[Sanidine] Federico Ahlfeld and Alejandro Schneider-Scherbina (1964)
[Sanidine] Federico Ahlfeld and Alejandro Schneider-Scherbina (1964)
[Sanidine] Federico Ahlfeld and Alejandro Schneider-Scherbina (1964)
  • PotosΓ­
    • Sud LΓ­pez Province
      • Cerro Bonete
[Sanidine] D. Richter (1992)
      • San Antonio de LΓ­pez
[Sanidine] Ludington et al. (1992)
Brazil
 
  • CearΓ‘
[Sanidine] ... +1 other reference
[Sanidine] Rao et al. (1972)
[Sanidine] Rao et al. (1972)
  • EspΓ­rito Santo
    • VitΓ³ria
      • Trindade and Martin Vaz archipelago
[Sanidine] Cordani (1970) +9 other references
[Albite var: Anorthoclase] Mineralogical Magazine 1998 62 : ...
  • Mato Grosso do Sul
    • Porto Murtinho
[Albite var: Anorthoclase] Geological Survey Professional Paper 327 (U.S. Department of the Interior, 1959)
  • Minas Gerais
    • Caldas
[Sanidine] Waber (1991) +1 other reference
[Albite var: Anorthoclase] Guarino et al. (2021)
[Sanidine] Conceição et al. (2024)
[Sanidine] Haggerty et al. (1983)
  • ParΓ‘
    • MarabΓ‘
[Albite var: Anorthoclase] Salgado et al. (2019)
  • ParanΓ‘
    • Cerro Azul
      • Mato Preto carbonatite complex
[Sanidine] JENKINS II (1987)
  • Pernambuco
[Sanidine] www.unb.br (2006)
  • Rio de Janeiro
    • Cachoeiras de Macacu
[Sanidine] da Silva et al. (2023)
  • Rio Grande do Sul
    • CaΓ§apava do Sul
      • Minas do CamaquΓ£
[Sanidine] Pereira et al. (2021)
  • SΓ£o Paulo
    • Ilhabela
      • BΓΊzios island
[Sanidine] de Barros Gomes et al. (2017)
Bulgaria
 
  • Kyustendil Province
    • Kyustendil Municipality
[Sanidine] Collection Marcus Voigt
  • Smolyan Province
[Sanidine] Svetoslav Petrussenko et al. (2007)
  • Sofia Province
    • Svoge Municipality
      • Svidnya
[Sanidine] Grozdanov +4 other references
Cameroon
 
  • Adamawa Region
    • Vina
[Albite var: Anorthoclase] Lasserre +5 other references
  • Far North Region
[Sanidine] Gouhier (1974) +1 other reference
  • North Region
    • BΓ©nouΓ©
[Sanidine] Koch (O52) +2 other references
  • Northwest Region
[Sanidine] Marzoli et al. (Africa) +8 other references
  • Southwest Region
[Albite var: Anorthoclase] JΓ©rΓ©mine (1941) +6 other references
[Albite var: Anorthoclase] JΓ©rΓ©mine (1943) +2 other references
Canada
 
  • Alberta
    • Crowsnest Pass
      • Coleman
[Sanidine] Tschernich (1992)
  • British Columbia
    • Greenwood Mining Division
      • Beaverdell
[Sanidine] Russ F Epp Collection
    • Liard Mining Division
[Albite var: Anorthoclase] Am. Min. 59
    • Osoyoos Mining Division
      • Penticton
[Sanidine] Dave Joyce personal collection
    • Skeena Mining Division
[Albite var: Anorthoclase] Peatfield (n.d.)
[Albite var: Anorthoclase] Peatfield (n.d.)
  • Manitoba
    • Lac-du-Bonnet area
      • Bernic Lake
[Sanidine] 153-155. +1 other reference
  • New Brunswick
    • Charlotte Co.
      • Saint George Parish
[Sanidine] Parrish (1977)
  • Newfoundland and Labrador
    • Labrador
[Albite var: Anorthoclase] GSC locality database
      • Seal Lake alkaline complex (Letitia Lake)
[Albite var: Anorthoclase] GSC locality database +1 other reference
  • Nunavut
    • Kivalliq Region
      • Mallery Lake
[Sanidine] Turner et al. (2001)
    • Qikiqtaaluk Region
      • Baffin Island
[Sanidine] Hogarth (1997)
  • Ontario
    • Timiskaming District
      • Bannockburn Township
[Albite var: Anorthoclase] Sabina (2000)
  • QuΓ©bec
    • Abitibi-TΓ©miscamingue
      • La VallΓ©e-de-l'Or RCM
        • RΓ©servoir-Dozois
[Sanidine] Olivier Langelier Collection
    • GaspΓ©sie-Îles-de-la-Madeleine
      • La CΓ΄te-de-GaspΓ© RCM
        • Murdochville
[Sanidine] Estrie and Gaspesie +2 other references
    • MontΓ©rΓ©gie
      • La VallΓ©e-du-Richelieu RCM
        • Mont Saint-Hilaire
[Albite var: Anorthoclase] Schilling et al. (2011)
  • Saskatchewan
    • Athabasca Basin
      • Honsvall Lake
[Albite var: Anorthoclase] Eur. J. Mineral.
Cape Verde
 
  • Barlavento Islands
[Sanidine] Gerlach et al. (1988) +3 other references
[Albite var: Anorthoclase] Kogarko (1993) +3 other references
[Sanidine] Barker et al. (2012)
Chad
 
  • Hadjer-Lamis Region
[Sanidine] Garde +2 other references
  • Tibesti Region
[Albite var: Anorthoclase] Vincent (Sahara du Tchad) +9 other references
Chile
 
  • Antofagasta
    • Antofagasta Province
      • Salar de Atacama
[Sanidine] Richter et al. (2015)
  • Santiago Metropolitan Region
    • Melipilla Province
[Sanidine] GΓ³mez-Gajardo et al. (2024)
  • ValparaΓ­so
    • Ísla de Pascua Province
[Albite var: Anorthoclase] Bailey et al. (1970) +4 other references
China
 
  • Anhui
    • Chuzhou
      • Mingguang City
[Albite var: Anorthoclase] Shijin Xu et al. (2003)
  • Guangdong
    • Foshan
      • Nanhai District
[Sanidine] Zhou et al. (2009)
    • Jieyang
      • Huilai Co.
[Sanidine] Zhaohua Zhang and Shenyao Xiao (1985)
  • Guangxi
    • Guigang
      • Gangnan District
[Sanidine] Chengqi Hu et al. (1997)
    • Hechi
      • Nandan County
[Sanidine] Acta Geologica Sinica (2004)
[Sanidine] Acta Geologica Sinica (2004)
  • Guizhou
    • Qiandongnan
      • Zhenyuan County
[Sanidine] HOUJUN et al. (1989) +1 other reference
  • Hebei
    • Chengde
      • Chengde County
        • Damiao complex
[Sanidine] Jing Sun et al. (2009)
    • Zhangjiakou
      • Huai'an County
[Albite var: Anorthoclase] Orris et al. (2002)
      • Zhangbei County
        • Wanquan District
[Albite var: Anorthoclase] Song et al. (1989) +4 other references
  • Heilongjiang
    • Heihe
      • Aihui District
[Sanidine] Zhai et al. (2015)
      • Wudalianchi City
[Sanidine] Bai et al. (2024)
[Albite var: Anorthoclase] Jiaxiang Qiu and Qun'an Liao (1990) +2 other references
    • Mudanjiang
      • Ning'an City
[Albite var: Anorthoclase] Zhang et al. (2002) +1 other reference
    • Yichun
      • Jiayin County
        • Wulaga Mine
[Sanidine] Changchun School of Metallurgy and Geology (1976)
  • Henan
    • Sanmenxia
      • Lushi County
[Sanidine] Gufeng Luo (1983)
  • Hubei
    • Jingmen
      • Jingshan
[Sanidine] Zhang Hong-Fu et al. (2001)
  • Hunan
    • Changsha
      • Ningxiang City
[Sanidine] Mei et al. (1998)
  • Inner Mongolia
    • Baotou City (Baotou Prefecture)
      • Binhe New District
        • Wulashan mining district
[Sanidine] Ping Hu et al. (2005)
    • Chifeng City (Ulanhad League; Chifeng Prefecture)
      • Bairin Left Banner (Balin Zuoqi)
[Albite var: Anorthoclase]
      • Songshan District
[Sanidine] Yu et al. (2024)
    • Hinggan League (Xing'an Prefecture)
      • Horqin Right Front Banner (Ke'erqin Youyi Qianqi)
[Sanidine] Wang et al. (2024)
    • Tongliao City (Tongliao Prefecture)
      • Jarud Banner (Zalute Co.)
[Albite var: Anorthoclase] Zhang et al. (2025)
    • Ulanqab City (Wulanchabu Prefecture)
      • Fengzhen County
[Sanidine] Zhang et al. (2022)
  • Jiangxi
    • Fuzhou
[Sanidine] Wenbin Zhou (2000)
    • Yingtan
      • Guixi Co.
[Sanidine] Nan Ye (1993)
  • Jilin
    • Baishan
      • Fusong County
[Albite var: Anorthoclase] Ogura +5 other references
    • Changchun
      • Jiutai Co.
[Sanidine] Zhixian Liu (1985)
  • Liaoning
    • Dandong
      • Kuandian County
[Albite var: Anorthoclase] GUANG-HONG et al. (1990) +3 other references
  • Qinghai
    • Yushu Tibetan Autonomous Prefecture
      • Zhidoi Co. (Zhiduo Co.)
[Sanidine] Wang et al. (2005) +1 other reference
  • Shandong
    • Linyi
      • Mengyin County
        • Mengyin Kimberlite field
          • Changma Kimberlite belt
            • Wangcun deposit
[Sanidine] Wuyi Wang (1998)
    • Weifang
      • Changle County
        • Wutu
[Albite var: Anorthoclase] Zhenhua Ding (1998)
    • Zibo
      • Linzi District
[Albite var: Anorthoclase] Da-Xin Li and Yi-Ming Zhao (1997)
  • Shanxi
    • LΓΌliang
      • Xing County
[Sanidine] Yang et al. (2006) +1 other reference
  • Sichuan
    • Liangshan Yi
      • Yanyuan County
[Sanidine] Guo et al. (2005)
  • Tibet
    • Lhasa
      • Damxung Co. (Dangxiong Co.)
[Sanidine] Le Maitre (2002) +1 other reference
    • Nagqu
      • Nyima Co. (Nima Co.)
[Sanidine] Zhao et al. (2006) +1 other reference
[Sanidine] Siping Liao et al. (2002) +1 other reference
[Sanidine] Ding et al. (2003)
      • Shuanghu Co.
[Sanidine] Guo et al. (2006)
    • Ngari
      • GΓͺrzΓͺ Co.
[Sanidine] Ding et al. (2003) +1 other reference
    • XigazΓͺ Prefecture (Rikaze Prefecture; Shigatse Prefecture)
      • Ngamring Co. (Angren Co.)
[Sanidine] Ding et al. (2003) +2 other references
[Sanidine] Zhao et al. (2009)
      • Zhongba Co.
[Sanidine] Hong et al. (2025)
[Sanidine] Le Maitre (2002) +1 other reference
  • Xinjiang
    • Bayin'gholin Autonomous Prefecture
      • Ruoqiang Co. (Qakilik Co.; Chaqiliq Co.)
        • Baigan Lake (Baigan Hu)
          • Baiganhu W-Sn ore field
[Sanidine] Guizhong Liu et al. (2007)
[Albite var: Anorthoclase] Xiao Huiliang et al. (2003) +1 other reference
[Sanidine] Le Maitre (2002) +1 other reference
    • Ili Kazakh Autonomous Prefecture
      • Altay Prefecture (Aletai Prefecture)
        • Aletai Co. (Altay Co.)
[Sanidine] Xia et al. (2022)
    • Kashi Prefecture (Kashgar Prefecture; Qeshqer Prefecture)
      • Jiashi County (Peyziwat Co.; Payzawat Co.)
[Albite var: Anorthoclase] Chen et al. (2014)
      • Tashiku'ergan Co. (Taxkorgan Co.; Tashqurqan Co.)
[Sanidine] Lei et al. (1998) +2 other references
    • Turpan
      • Shanshan Co.
[Sanidine] Wang et al. (2024)
  • Yunnan
    • Dali
      • Heqing County
[Sanidine] He et al. (2024) +1 other reference
    • Gaoligong High-Grade metamorphic belt
      • Non Rare metal-bearing pegmatites
[Albite var: Anorthoclase] Deng et al. (2024)
    • Pu'er
      • Lancang County
[Sanidine] Jinchan Li and Yuhua Yang (2006)
      • Ximeng County
[Albite var: Anorthoclase] Daxian Zhao (1989)
    • Wenshan
      • Maguan County
        • Dulong ore field
          • Dulong Sn-Zn deposit
[Sanidine] Fan et al. (2025)
  • Zhejiang
    • Hangzhou
      • Chun'an County
[Sanidine] Letian Du and Wenguang Wang (2012) +1 other reference
Comoros
 
[Sanidine] Strong (1972) +5 other references
Cuba
 
  • Pinar del RΓ­o Province
[Albite var: Anorthoclase] Yin et al. (2021)
Czech Republic
 
  • Central Bohemian Region
    • Kladno District
[Albite var: Anorthoclase] Řanda
  • Karlovy Vary Region
    • Cheb District
      • OvesnΓ© Kladruby
[Sanidine] Ulrych +7 other references
[Sanidine] Jan HlouΕ‘ek
  • Liberec Region
    • ČeskΓ‘ LΓ­pa District
      • Polevsko
[Sanidine] O.Janeček
      • Tachov
[Sanidine] P.PauliΕ‘ et al. (2017)
    • Liberec District
      • Raspenava
[Albite var: Anorthoclase] Blumrich (1893)
  • Moravian-Silesian Region
    • FrΓ½dek-MΓ­stek District
      • Sviadnov
[Sanidine] MatΓ½sek et al. (2022)
    • Ostrava-City District
      • Ostrava
        • HeΕ™manice
[Sanidine] MatΓ½sek et al. (2022)
  • Plzeň Region
    • Plzeň-North District
      • PΕ™Γ­Ε‘ov
[Albite var: Anorthoclase] Ulrych
  • ÚstΓ­ nad Labem Region
    • Chomutov District
[Sanidine] Pivec et al. (1982) +3 other references
    • LitomΔ›Ε™ice District
      • MnetΔ›Ε‘
[Albite var: Anorthoclase] Ulrych et al. (1998)
      • TΕ™ebuΕ‘Γ­n
[Sanidine] P. PauliΕ‘ - Die interessantesten ...
[Sanidine] M.Radoň-VΓ½znamnΓ© mineralogickΓ© lokality ČeskΓ©ho stΕ™edohoΕ™Γ­ (čas.MinerΓ‘l 2/2009)
[Sanidine] Hibsch et al. (1911)
    • Most District
      • Ε½elenice
[Albite var: Anorthoclase] Pazdernik (1997)
    • Teplice District
      • ProboΕ‘tov
[Sanidine] Breithaupt (1866)
    • ÚstΓ­ nad Labem District
      • Povrly
        • Roztoky
[Sanidine] Ulrych et al. (1983) +11 other references
  • ZlΓ­n Region
    • UherskΓ© HradiΕ‘tΔ› District
      • Komňa
[Sanidine] PauliΕ‘
Denmark
 
[Albite var: Anorthoclase] Pedersen et al. (1975) +1 other reference
Djibouti
 
  • Tadjourah Region
[Sanidine] Richard +3 other references
DR Congo
 
  • North Kivu
    • Masisi Territory
      • Bahunde
[Albite var: Anorthoclase] Richard +9 other references
    • Nyiragongo Territory
[Sanidine] Haapala (2011)
Egypt
 
  • Aswan Governorate
[Sanidine] El Ramly et al. (1979)
  • Red Sea Governorate
[Sanidine] Mogahed (2016)
[Sanidine] Higazy et al. (1960) +1 other reference
[Albite var: Anorthoclase] Atef et al. (2023)
    • Port Safaga area
[Sanidine] Hassan et al. (2015)
[Albite var: Anorthoclase] Atef et al. (2023)
[Sanidine] Hussein et al. (1988)
[Sanidine] El Ramly
El Salvador
Equatorial Guinea
 
  • Insular Region
[Sanidine] ThomΓ© (1970) +6 other references
Eritrea
 
  • Northern Red Sea Region
[Sanidine] Namias (1892)
    • Alid volcanic center
[Albite var: Anorthoclase] Journal of Petrology
[Sanidine] Namias (1892)
[Sanidine] Namias (1892)
  • Southern Red Sea Region
[Sanidine] Namias (1892)
[Sanidine] Namias (1892)
Estonia
 
  • Harju County
    • JΓ΅elΓ€htme
[Sanidine]
  • Ida-Viru County
[Sanidine] Soesoo et al. (2023)
  • LÀÀne-Viru County
[Sanidine] Soesoo et al. (2023)
Ethiopia
 
  • Afar Region
    • Awsi Rasu
[Albite var: Anorthoclase] Fino. M.De et al. (Ethiopia and T.F.A.I.) +1 other reference
    • Kilbet Rasu
[Sanidine] Tazieff et al. (decembre 67-fevrier 68) +4 other references
  • Amhara Region
[Albite var: Anorthoclase] Comucci (1950) +1 other reference
    • North Gondar Zone
[Sanidine] Comucci (1950) +1 other reference
  • Oromia Region
    • Arsi Zone
[Albite var: Anorthoclase] Di Paola (between 7ΒΊ00' and 8ΒΊ40' lat.north) +3 other references
[Sanidine] Di Paola (between 7ΒΊ00' and 8ΒΊ40' lat.north) +4 other references
[Albite var: Anorthoclase] Di Paola (between 7ΒΊ00' and 8ΒΊ40' lat.north) +3 other references
    • East Shewa Zone
      • Corbetti Volcanic Complex
[Albite var: Anorthoclase] Mohr (1966) +2 other references
[Albite var: Anorthoclase] Mohr (1966) +2 other references
[Albite var: Anorthoclase] Gibson +6 other references
[Sanidine] Alula et al. (1992)
[Albite var: Anorthoclase] Mohr (1962) +1 other reference
      • Metehara
[Albite var: Anorthoclase] Varet (1969)
    • Jimma Zone
[Albite var: Anorthoclase] Pagliani (1940)
[Sanidine] Petrov (n.d.)
[Sanidine] M.S. Garson (pers.comm. 1990) +2 other references
    • West Arsi Zone
      • Shashamane
[Sanidine] Petrov (n.d.)
  • Southern Nations Nationalities and Peoples' Region
    • Konso
[Sanidine] DAVIDSON (1983)
Federated States of Micronesia
 
[Albite var: Anorthoclase] Stark et al. (1963) +2 other references
Fiji
 
  • Viti Levu
    • Ba
      • Navilawa
[Sanidine] Clarke et al. (2023)
Finland
 
  • South Ostrobothnia
    • LappajΓ€rvi
[Sanidine] Lehtinen
France
 
  • Auvergne-RhΓ΄ne-Alpes
    • ArdΓ¨che
      • Privas
        • Saint-Priest
[Sanidine] Bull. Soc. Franç. Minéralo. ...
    • Cantal
      • Aurillac
        • ThiΓ©zac
[Sanidine] Brousse +17 other references
      • Mauriac
        • Menet
[Albite var: Anorthoclase] J. Aubouin
[Albite var: Anorthoclase] Brousse R (1966)
      • Saint-Flour
        • LaveissiΓ¨re
          • La Grange de Ganilh
[Sanidine] Designolle (2023)
          • Le Lioran
[Sanidine] R. Pierrot
[Sanidine] R. Pierrot
[Sanidine] Brousse +3 other references
    • Haute-Loire
      • Le Puy-en-Velay
        • Espaly-Saint-Marcel
[Albite var: Anorthoclase] Blanc Y et al. (1973)
        • Le Brignon
[Albite var: Anorthoclase] Y. Blanc et al. (Haute-Loire, France)
        • Saint-Front
[Sanidine] Grew (1977)
        • Saint-Pierre-Eynac
[Sanidine] J.L. Poitevin
[Albite var: Anorthoclase] Brousse +15 other references
[Sanidine] Brousse +1 other reference
    • Loire
      • Montbrison
[Albite var: Anorthoclase] Brousse +4 other references
    • Puy-de-DΓ΄me
[Sanidine] Brousse +13 other references
      • Issoire
        • Besse-et-Saint-Anastaise
[Sanidine] PΓ©rinet (n.d.)
[Sanidine] MΓΌller et al. (2023)
[Sanidine] Designolle (2023)
        • Chambon-sur-Lac
          • VoissiΓ¨re
[Sanidine] PΓ©rinet (n.d.)
        • Chastreix
[Sanidine] Designolle (2021)
[Sanidine] P & E MΓ©dard collection
[Sanidine] Gourgaud A. (1985)
        • Issoire
[Sanidine] Jean Brun collection
        • Mont-Dore
[Sanidine] P & E MΓ©dard collection
[Sanidine] J.J. PΓ©richaud: "Les MinΓ©raux ...
[Sanidine] P & E MΓ©dard collection
[Sanidine] PΓ©rinet (n.d.)
        • Murol
[Sanidine] Pegere G. (2005)
        • NΓ©bouzat
[Sanidine] PΓ©rinet (n.d.)
        • Perpezat
[Sanidine] Valverde (2009)
        • Picherande
[Sanidine] Arliguie M collection
        • Saint-Babel
[Sanidine] King (n.d.)
[Albite var: Anorthoclase] Bailey +15 other references
[Sanidine] Brousse +7 other references
      • Riom
        • Saint-Ours-les-Roches
[Sanidine] MΓ©dard P. et al. (2009)
    • RhΓ΄ne
      • Lyon
        • Lyon
          • First District
[Albite var: Anorthoclase] G. Demarcq
  • Brittany
    • FinistΓ¨re
      • Quimper
[Sanidine] Chauris (2014)
  • Centre-Val de Loire
    • Cher
      • Sancerre-Couy drilling
[Albite var: Anorthoclase] Eur. J. Mineral.
  • French Polynesia
    • Marquesas Islands
[Sanidine] volcanologie et al. (6) +13 other references
[Albite var: Anorthoclase] Lacroix (1931) +8 other references
    • Society Islands
      • Leeward Islands
[Sanidine] LEGENDRE et al. (2003)
      • Windward Islands
[Albite var: Anorthoclase] Blanchard et al. (1981) +2 other references
  • French Southern and Antarctic Lands
    • Crozet Islands
[Albite var: Anorthoclase] Chevallier et al. (1983)
[Albite var: Anorthoclase] Nougier (1972) +21 other references
  • Martinique
    • Arrondissement of Le Marin
      • Les Trois-Îlets
[Sanidine]
  • Occitanie
    • Aveyron
      • Rodez
        • Condom-d'Aubrac
[Sanidine] Brousse +8 other references
Germany
 
  • Baden-WΓΌrttemberg
    • Freiburg Region
      • Breisgau-Hochschwarzwald
        • BΓΆtzingen
[Sanidine] SpΓΌrgin et al. (2019)
[Sanidine] in the collection of Bernd Gassmann +1 other reference
        • Vogtsburg im Kaiserstuhl
          • Oberbergen
[Sanidine]
[Sanidine] Weiß (1990)
          • Oberrotweil
[Sanidine] SpΓΌrgin et al. (2019)
      • Konstanz
[Sanidine] Alibert et al. (1983) +6 other references
      • Ortenaukreis
        • Hornberg
[Sanidine] Walenta (1992)
    • Karlsruhe Region
      • Neckar-Odenwald-Kreis
        • Waldbrunn
          • Katzenbuckel
[Sanidine] Rosenbusch (1869)
      • Rhein-Neckar-Kreis
        • Eberbach
[Sanidine] Lippolt et al. (1976) +5 other references
  • Bavaria
    • Lower Franconia
      • Haßberge District
        • Maroldsweisach
[Sanidine] Wittern (2001)
    • Upper Palatinate
      • Tirschenreuth District
        • Kemnath
          • Waldeck
[Sanidine] PΓΆllmann et al. (2007)
        • Kulmain
[Sanidine] Weiß (1990)
        • Pechbrunn
[Sanidine] Weiß (1990)
  • Hesse
    • Darmstadt
      • Darmstadt-Dieburg
        • Roßdorf
[Sanidine] Belendorff (2021)
    • Kassel Region
      • Fulda
        • Hilders
          • Rupsroth
[Sanidine] Weiß (1990)
      • Werra-Meißner
        • Eschwege
[Sanidine] Belendorff (2005)
[Sanidine] Taylor Jr et al. (1967) +6 other references
  • North Rhine-Westphalia
    • Arnsberg
      • Hochsauerlandkreis
        • Brilon
[Sanidine] Wirausky (2021)
    • Cologne
      • Bonn
[Sanidine] Brauns (1922)
      • Rhein-Sieg-Kreis
        • KΓΆnigswinter
[Anorthoclase var: Anorthoclase-Sanidine] Engels et al. (1936)
[Sanidine] Brauns (1922)
[Sanidine] Brauns (1922)
[Sanidine] Brauns (1922)
        • Wachtberg
          • Berkum
[Sanidine] Frechen (1976)
          • Niederbachem
[Sanidine] Brauns (1922)
[Sanidine] Vieten (salites) +9 other references
  • Rhineland-Palatinate
    • Ahrweiler
      • Adenau
        • Quiddelbach
[Sanidine] Hentschel (1987)
      • Bad Breisig
        • Brohl-LΓΌtzing
[Sanidine] Brauns (1909)
      • Brohltal
        • Brenk
[Sanidine] Vom Rath (1860)
[Sanidine] C.&H. SchΓ€fer collection +1 other reference
        • Burgbrohl
[Sanidine] Hentschel (1983)
        • Glees
[Sanidine] in the collection of Christof SchΓ€fer
[Albite var: Anorthoclase] Rath
[Albite var: Anorthoclase] Brauns (1922)
          • Maria Laach
[Sanidine] Klaproth (1815)
[Sanidine] Rath et al. (1863)
        • Kempenich
[Sanidine] Brauns (1922)
        • Spessart
          • Hannebach
[Sanidine] Hentschel (1987)
[Sanidine] Hentschel (1975)
        • Wassenach
[Sanidine] Hentschel (1983)
[Sanidine] in the collection of Christof SchΓ€fer
[Sanidine] Hentschel (1987)
[Sanidine] Weiß (1990)
        • Wehr
[Sanidine] Hentschel (1983)
        • Weibern
[Sanidine] Vom Rath (1860)
          • Riedener Berg
[Sanidine] Bank +1 other reference
      • Remagen
        • Rolandswerth
[Sanidine] Dechen (1852)
    • Bernkastel-Wittlich
      • Wittlich-Land
        • Bettenfeld
[Sanidine] Weiß (1990)
    • Mayen-Koblenz
      • Maifeld
        • Ochtendung
[Sanidine] Weiß (1990)
[Sanidine] Weiß (1990)
[Sanidine] Personally collected by GΓΌnter Frenz
[Sanidine] Rondorf et al. (1988) +1 other reference
      • Mayen
[Sanidine] Hentschel (1975)
[Sanidine] Hentschel (1973)
        • Seekante
[Sanidine] RΓΌdinger et al. (1993)
      • Mendig
        • Bell
[Sanidine] Viereck
[Sanidine] Brauns (1922)
[Sanidine] Hentschel (1975)
        • Mendig
[Sanidine] Hentschel (1975)
[Sanidine] Hentschel (1975)
[Albite var: Anorthoclase] Rath
[Albite var: Anorthoclase] Rath
          • Wingertsberg
[Albite var: Anorthoclase] Rath
        • Rieden
[Sanidine] Vom Rath (1864)
[Sanidine] Viereck
[Sanidine] Bernotat-Wulff et al. (1988) +2 other references
      • Pellenz
        • Kruft
[Sanidine] Hentschel (1975)
[Albite var: Anorthoclase] Rath
[Sanidine] Hentschel (1975) +1 other reference
        • Nickenich
[Sanidine] Hentschel (1975)
[Sanidine] Hentschel (1983)
        • Plaidt
[Sanidine] Hentschel (1983)
      • Vordereifel
[Sanidine] Blaß et al. (2015)
        • Ettringen
[Sanidine] Hentschel (1987)
[Sanidine] in the collection of Christof SchΓ€fer
[Albite var: Anorthoclase] in the collection of Christof SchΓ€fer
        • Sankt Johann
          • Hochsimmer volcano
[Sanidine] Weiß (1990)
    • Vulkaneifel
      • Daun
        • Dreis-BrΓΌck
          • Dreis
[Sanidine] Frechen (1963)
[Sanidine] Hentschel (1983)
        • Hinterweiler
[Sanidine] Christof SchΓ€fer
        • Oberstadtfeld
[Sanidine] Hentschel (1987)
        • Schalkenmehren
[Sanidine] Weiß (1990)
        • Strohn
[Sanidine] Weiß (1990) +1 other reference
[Sanidine] Hentschel (1989)
[Sanidine] SchΓ€fer (1979) +1 other reference
[Sanidine] Hentschel (1989)
        • Utzerath
[Sanidine] Weiß (1990)
      • Gerolstein
        • Gerolstein
          • Roth
[Sanidine] Blaß et al. (2012) +1 other reference
        • Hillesheim
[Sanidine] Hentschel (1993)
[Sanidine] Wittern (2001)
[Sanidine] Hentschel (1987)
        • Hohenfels-Essingen
[Sanidine] Aufschluss 82 (6)
        • Oberehe-Stroheich
[Sanidine] Weiß (1990)
        • Ormont
[Sanidine] Hentschel (1987)
        • Rockeskyll
          • Rockeskyll volcanic complex
[Albite var: Anorthoclase] El-Kaluoby
[Sanidine] Hentschel (1987)
[Sanidine] Hentschel (1987)
        • Steffeln
[Sanidine] Wittern (2001)
        • Walsdorf
[Sanidine] Hohn et al. (2015) +1 other reference
      • Kelberg
        • Drees
[Sanidine] SchΓΌller (1990)
        • Reimerath
[Sanidine] Brauns (1922) +1 other reference
    • Westerwaldkreis
      • Wallmerod
        • Hundsangen
[Sanidine] Gerstenberg (n.d.)
[Albite var: Anorthoclase] Lippolt +3 other references
  • Saxony
    • Erzgebirgskreis
      • BΓ€renstein
        • Niederschlag
[Sanidine] Lapis (4)
      • Oberwiesenthal
        • Hammerunterwiesenthal
[Sanidine] LAPIS 31 (3)
    • Mittelsachsen
      • Waldheim
[Albite var: Anorthoclase] Thomas et al. (2022)
  • Schleswig-Holstein
    • LΓΌbeck
      • TravemΓΌnde
[Albite var: Anorthoclase] Wittern (2001)
  • Thuringia
    • Greiz District
      • Kauern
[Sanidine] Witzke et al. (1998)
      • Weida
[Sanidine] Wittern (2001) +2 other references
    • Hildburghausen District
      • Heldburg
[Sanidine] Lippolt (1982) +3 other references
[Sanidine] Lippolt (1982) +3 other references
Greece
 
  • Central Macedonia
    • Kilkis
      • Kilkis
[Sanidine] www.researchgate.net (n.d.) +1 other reference
    • Pella
      • Almopia
[Sanidine] Rui Nunes collection
  • Eastern Macedonia and Thrace
    • Evros
[Sanidine] Mr. Triantafyllos Soldatos.
  • North Aegean
    • Chios
      • Chios
[Sanidine] Kanellopoulos et al. (2024)
[Sanidine] Mitropoulos et al. (1999)
    • Lemnos
[Sanidine] Stergiou et al. (2025)
    • Samos
      • Western Samos
[Albite var: Anorthoclase] Stamatakis (1989)
  • South Aegean
    • Milos
      • Milos Island
[Sanidine] Papavasiliou et al. (2017)
    • Thira
      • Santorini Island
[Sanidine] Sotiropoulou et al. (2010)
Greenland
 
  • Avannaata
    • Nuussuaq Peninsula
[Albite var: Anorthoclase] Benson (1940)
  • Kujalleq
    • Qaqortoq
[Albite var: Anorthoclase] Parsons et al. (1981)
  • Northeast Greenland National Park
    • Peary Land
      • Johannes V. Jensen Land
[Albite var: Anorthoclase] Larsen (1982)
[Albite var: Anorthoclase] Larsen (1982)
Guinea
 
  • Conakry Region
[Sanidine] a magmatic marker of the evolution of the Central and Equatorial Atlantic. The Canadian Mineralogist (2) +1 other reference
Honduras
 
  • Santa BΓ‘rbara Department
[Albite var: Anorthoclase] ...
Hungary
 
  • Baranya County
[Albite var: Anorthoclase] JΓ‘ger et al. (2003)
    • PΓ©cs District
      • HosszΓΊhetΓ©ny
[Sanidine] www.geomania.hu
[Sanidine] www.geomania.hu
  • Borsod-AbaΓΊj-ZemplΓ©n County
    • SΓ‘rospatak District
[Sanidine] Koch (1985)
    • Tokaj District
      • ErdΕ‘bΓ©nye
[Sanidine] Society of Economic Geologists Student Chapter University of Miskolc (2018)
    • ZemplΓ©n Mts (Tokaj Mts)
[Sanidine] KohΓΊt et al. (2019)
  • FejΓ©r County
    • Bicskei District
[Sanidine] SzabΓ³ et al. (1993) +1 other reference
    • GΓ‘rdony District
      • Nadap
[Sanidine]
    • SΓ‘rszentmiklΓ³s
[Sanidine] SzakΓ‘ll: 100 Hungarian Mineral Locality
  • Heves County
    • GyΓΆngyΓΆs District
      • MΓ‘traszentimre
[Sanidine] SzakΓ‘ll et al. (1996)
  • NΓ³grΓ‘d County
    • BΓ‘rna
[Albite var: Anorthoclase] Vincze-SzeberΓ©nyi (1982)
    • NagylΓ³c
[Sanidine] SzakΓ‘ll et al. (1996)
    • SalgΓ³tarjΓ‘n
[Albite var: Anorthoclase]
    • Szilaspogony
[Albite var: Anorthoclase]
  • Pest County
    • Szentendre District
      • DunabogdΓ‘ny
[Sanidine] Topographia Mineralogica Hungariae VI.
    • Szob District
      • MΓ‘rianosztra
[Sanidine] SzakΓ‘ll & JΓ‘nosi. Minerals of Hungary
      • NagybΓΆrzsΓΆny
[Sanidine] SzakΓ‘ll et al. (1996)
  • VeszprΓ©m County
    • Tapolca District
      • ZalahalΓ‘p
[Sanidine] KΓ³nya et al. (2011)
Iceland
 
  • Southern Region
    • RangΓ‘rΓΎing eystra
[Albite var: Anorthoclase] JΓΈrgensen (1980) +1 other reference
  • Western Region
    • Eyja- og Miklaholtshreppur
[Albite var: Anorthoclase] Martin et al. (2007) +1 other reference
India
 
  • Andhra Pradesh
    • Anantapur District
[Sanidine] Gupta et al. (1986, September) +2 other references
[Sanidine] Ajit Kumar Reddy (1987) +1 other reference
  • Assam
    • East Karbi Anglong District
[Sanidine] S. Nag et al. (1999)
[Sanidine] Kumar et al. (1989) +1 other reference
  • Meghalaya
    • East Garo Hills District
[Sanidine] Kumar et al. (1984)
  • Odisha
    • Nuapada lamproite field
[Sanidine] Rao et al. (2015)
  • Rajasthan
    • Jodhpur Division
      • Barmer District
[Sanidine] Bhushan +6 other references
  • Tamil Nadu
    • Vellore District
[Albite var: Anorthoclase] Saravanan et al. (1995)
  • Telangana
    • Nalgonda District
[Sanidine] Kaur et al. (2017)
[Sanidine] Sridhar et al. (2005)
  • West Bengal
    • Paschim Medinipur District
[Sanidine] Kent et al. (1998)
Indian Ocean
 
[Sanidine] MaciΔ…g et al. (2019)
Indonesia
 
  • Central Java Province
    • Jepara Regency
[Sanidine] Leterrier et al. (1990) +3 other references
  • East Java Province
    • Banyuwangi Regency
[Sanidine] EDWARDS et al. (1994)
  • East Nusa Tenggara Province
[Sanidine] Brouwer (1940) +2 other references
  • Papua Province
    • Waropen Regency
[Sanidine] Zglinicki +3 other references
  • South Sulawesi Province
[Sanidine] Van Leeuwen (1981) +1 other reference
  • West Nusa Tenggara Province
[Sanidine] Foden et al. (1980) +2 other references
    • Sumbawa Island
      • West Sumbawa Regency
[Sanidine] Foden et al. (1980) +2 other references
Iran
 
  • Chaharmahal and Bakhtiari Province
    • Kiar County
[Sanidine] Amidi et al. (1985)
  • East Azerbaijan Province
    • Ahar County
[Albite var: Anorthoclase] Alberti et al. (1976)
    • Marand County
[Sanidine] Le Maitre (2002) +1 other reference
    • Osku County
[Sanidine] Stocklin et al. (1973) +4 other references
    • Varzaqan county
[Sanidine] Kamali et al. (2018)
  • Kerman Province
    • Kerman County
[Albite var: Anorthoclase] Milton (1977)
  • Razavi Khorasan Province
    • Torbat-e Jam County
[Sanidine] Saadat et al. (2012)
  • Yazd Province
    • Ardakan County
      • Aqda District
        • Narestan Rural District
[Sanidine] Torabi (2009)
      • Kharanaq District
        • Rabatat Rural District
[Sanidine] Sepidbar et al. (2021)
Israel
 
  • Southern District
    • Beersheba Subdistrict
      • Ramat Negev Regional Council
        • Makhtesh Ramon
[Albite var: Anorthoclase] Itamer (1993)
Italy
 
  • Abruzzo
    • L'Aquila Province
      • Rocca di Cambio
[Sanidine] Mattioli et al. (2025)
  • Apulia
    • Foggia Province
      • Lesina
[Albite var: Anorthoclase] Russo (2008)
  • Basilicata
    • Potenza Province
      • Rionero in Vulture
[Albite var: Anorthoclase] La Volpe et al. (1984) +13 other references
  • Campania
    • Caserta
[Sanidine] Ghiara et al. (1976) +31 other references
        • Conca della Campania
[Sanidine] Ghiara et al. (1973)
[Sanidine] Luhr et al. (1987)
        • Sessa Aurunca
[Sanidine] Della Ventura et al. (2001)
    • Metropolitan City of Naples
      • Bacoli
[Sanidine] Punzo et al. (1998) +1 other reference
      • Ercolano
[Sanidine] Dunin Borkowski (1816) +1 other reference
[Sanidine] Imma Punzo find & collection
[Sanidine] Russo et al. (2004)
[Sanidine] Orlandi et al. (1989)
[Albite var: Anorthoclase] Joan Rosell. RosellMinerals (2021)
[Albite var: Anorthoclase] Gillot +13 other references
[Sanidine] Bortolozzi (n.d.)
[Sanidine] Pichler et al. (1970)
[Sanidine] Mazzi et al. (1983) +1 other reference
[Sanidine] Fedele L. et al. (2006)
[Sanidine] Zambonini (1911)
      • Naples
[Sanidine] vom Rath (1866)
[Sanidine] vom Rath (1866)
[Sanidine] Del Caldo et al. (1973)
[Sanidine] De Stefani (1905) +22 other references
      • Pollena Trocchia
[Sanidine] Carati (1982)
[Sanidine]
      • Pozzuoli
[Sanidine] Manasse (1902 a) +1 other reference
[Sanidine] vom Rath (1866)
[Sanidine] Pichler et al. (1970)
[Sanidine] D’Antonio et al. (1994) +5 other references
[Sanidine] Punzo et al. (1996) +1 other reference
[Sanidine] Punzo et al. (1996) +1 other reference
[Sanidine] Balassone et al. (2013)
      • Sant'Anastasia
[Sanidine] Imma Punzo find & collection
      • Somma Vesuviana
[Sanidine] Punzo et al. (1996) +1 other reference
[Sanidine] Russo et al. (2004)
      • Torre del Greco
[Sanidine] Carati (1981) +2 other references
[Sanidine] Scacchi (1882) +4 other references
    • Salerno
      • Nocera Inferiore
[Sanidine] Del Caldo et al. (1973) +1 other reference
[Sanidine] Hamilton (1776) +29 other references
[Sanidine] in the collection of Alessandro ...
[Sanidine] Mattioli et al. (2025)
  • Lazio
    • Frosinone Province
      • Ceccano
[Sanidine] Angelucci A. et al. (1974)
[Sanidine] Angelucci A. et al. (1974)
[Sanidine] Mattias P.P. (1969) +2 other references
    • Latina Province
      • Ponza
        • Ponza Island
[Sanidine] E. Passaglia et al.
[Sanidine] H.E. Belkin et al. (silicte/saline/sulfur-rich/CO2)
[Sanidine] Metrich et al. (1988) +2 other references
    • Metropolitan City of Rome Capital
[Sanidine] Federico et al. (2002)
[Sanidine] Gianfagna et al. (1988)
      • Albano Laziale
[Sanidine] Caponera et al. (2003)
      • Allumiere
[Sanidine] Napoleoni et al. (2021) +1 other reference
[Sanidine] Della Ventura G. et al. (Tolfa volcanic center, Latium, Italy)
[Sanidine] Napoleoni et al. (2021)
[Sanidine] Negretti (1962) +1 other reference
      • Anguillara Sabazia
[Sanidine] Parodi et al. (1994)
[Sanidine] De Michele (1974)
      • Bracciano
        • Castel Giuliano
[Sanidine] Dario Di Domenico collection
[Sanidine] Franceschini et al. (1989)
      • Campagnano di Roma
[Sanidine] Eur. J. Mineral. +1 other reference
[Sanidine] Liotti L. (1983)
[Sanidine] Stoppani et al. (1982)
      • Castel Gandolfo
[Sanidine] Caprilli (2000)
      • Cerveteri
        • Sasso di Furbara (Sasso)
[Sanidine] Barrese et al. (1994)
      • Magliano Romano
[Sanidine] Stoppani et al. (1982)
[Sanidine] Bellatreccia et al. (2006)
      • Marino
[Sanidine] Burli et al. (1988)
[Sanidine] Martinelli (1904) +2 other references
[Sanidine] Della Ventura et al. (1993) +1 other reference
[Sanidine] M.E. Ciriotti collection (EDS probed) +2 other references
[Sanidine] Stoppani et al. (1982)
[Sanidine] Stoppani et al. (1982)
      • Tolfa
        • Santa Severa Nord
[Sanidine] Lombardi (1964) +2 other references
[Sanidine] Pinarelli (1987) +1 other reference
[Sanidine] Cundari (1979) +9 other references
    • Viterbo Province
      • Bagnoregio
        • Ponzano
[Sanidine] C. Biagioni
[Sanidine] Parodi et al. (1996)
      • Bolsena
[Sanidine] in the collection of Christof SchΓ€fer
[Sanidine]
[Sanidine] Della Ventura et al. (1999) +1 other reference
[Sanidine] Bortolozzi (n.d.)
      • Cellere
[Sanidine] Burli et al. (2010)
[Sanidine] Puxeddu (1971)
[Sanidine] Di Domenico Dario
[Sanidine]
[Sanidine] Stoppani et al. (1982)
[Sanidine] Gianfranco Ciccolini Collection
[Sanidine] Signoretti et al. (2001)
[Sanidine] Di Domenico Dario
[Sanidine] Di Battistini et al. (2001)
      • Onano
[Sanidine] Cresta et al. (2002)
      • Soriano nel Cimino
[Sanidine] Stoppani et al. (1982)
      • Valentano
[Sanidine] Burli et al. (2010)
[Sanidine] Burli et al. (2007)
[Sanidine]
[Sanidine] Parodi et al. (1989)
[Sanidine] www.gminromano.it (n.d.) +4 other references
[Sanidine] Signoretti et al. (2004) +1 other reference
[Sanidine] Ventura et al. (2002) +1 other reference
[Sanidine] Laurenzi +38 other references
      • Viterbo
[Sanidine] van Bergen (1980)
[Sanidine] Bill Henderson specimens
[Sanidine] Stoppani et al. (1982)
[Sanidine] - (2005)
  • Liguria
    • Genoa
[Sanidine] Marchesini et al. (2025)
[Sanidine] Marchesini et al. (2025)
  • Molise
    • Isernia Province
[Sanidine] Quercigh (1915)
  • Piedmont
    • Metropolitan City of Turin
      • Prali
[Sanidine] Ciriotti et al. (2011)
    • Verbano-Cusio-Ossola Province
      • Montescheno
[Albite var: Anorthoclase] Rivista Mineralogica Italiana (1)
  • Sardinia
    • Oristano Province
      • Marrubiu
[Sanidine] Dillen (2022)
    • Sassari Province
[Sanidine] Bortolozzi (n.d.)
[Sanidine] Bortolozzi (n.d.)
[Sanidine] Bortolozzi (n.d.)
    • South Sardinia Province
[Albite var: Anorthoclase] AraΓ±a et al. (1974)
      • Villaputzu
[Albite var: Anorthoclase] Lustrino et al. (1996) +4 other references
  • Sicily
    • Agrigento Province
      • Pelagie Islands (Pelagian Islands)
[Albite var: Anorthoclase] Rossi et al. (1996) +4 other references
[Albite var: Anorthoclase] Tonarini et al. (1996) +8 other references
[Sanidine] Barberi et al. (1974) +1 other reference
    • Metropolitan City of Catania
      • Biancavilla
[Sanidine] Sicurella et al. (2010)
      • Etna Volcanic Complex
[Albite var: Anorthoclase] Chester +9 other references
    • Metropolitan City of Messina
      • Eolie Islands (Aeolian Islands)
        • Lipari
[Sanidine] Barberi et al. (1974) +6 other references
[Sanidine] Piochi et al. (2009) +1 other reference
[Sanidine] Lucchi et al. (2008)
    • Metropolitan City of Palermo
[Albite var: Anorthoclase] Alletti et al. (2005)
    • Trapani Province
[Albite var: Anorthoclase] [Foerstner] FΓΆrstner H. (1877) +18 other references
[Albite var: Anorthoclase] [Foerstner] FΓΆrstner H. (1877) +1 other reference
  • Sicily Channel (Sicilian Channel; Strait of Sicily)
[Albite var: Anorthoclase] Rotolo et al. (2006)
  • Trentino-Alto Adige (Trentino-South Tyrol)
    • Trento Province
      • Predazzo
[Sanidine] Exel (1987)
  • Tuscany
    • Grosseto Province
      • Castel del Piano
[Sanidine] Del Caldo et al. (1973)
      • Pitigliano
[Sanidine] Liotti (1991)
[Sanidine] Capaccioni B. et al. (Latera Volcanic Complex, Vulsini District, Italy)
[Sanidine] Nasti et al. (2006) +1 other reference
      • Roccastrada
        • Roccatederighi
[Sanidine] www.socgeol.info (n.d.)
    • Livorno Province
      • Campiglia Marittima
        • Botro ai Marmi
[Albite var: Anorthoclase] Oretti et al. (1987)
[Sanidine] Barsotti et al. (2006)
      • Portoferraio
[Sanidine] De Michele (1974)
[Sanidine] Orlandi P. and Pezzotta F. (1996)
[Sanidine] MINERALOGICAL MAGAZINE
    • Pisa Province
      • Lajatico
        • Orciatico
[Sanidine] S. Conticelli
      • Montecatini Val di Cecina
[Sanidine] S. Conticelli
  • Umbria
    • Perugia Province
      • Spoleto
[Sanidine] Stoppa et al. (2009)
    • Terni Province
      • Orvieto
[Sanidine] Stoppa et al. (1995)
[Sanidine] Stoppa +13 other references
      • San Venanzo
[Sanidine] Sabatini (1899) +7 other references
  • Veneto
    • Padova Province
      • Cinto Euganeo
        • Faedo
          • Monte Fasolo
[Sanidine] Fabris et al. (2014) +1 other reference
      • Galzignano Terme
[Sanidine]