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Pyörönmaa pegmatite, Valkeakoski, Pirkanmaa, Finlandi
Regional Level Types
Pyörönmaa pegmatitePegmatite
ValkeakoskiMunicipality
PirkanmaaRegion
FinlandCountry

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Latitude & Longitude (WGS84):
61° 19' 11'' North , 23° 59' 26'' East
Latitude & Longitude (decimal):
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Valkeakoski20,376 (2014)6.5km
Lempäälä18,096 (2015)12.8km
Pälkäne4,262 (2014)15.1km
Kangasala24,291 (2014)16.6km
Viiala5,472 (2014)17.0km
Mindat Locality ID:
1653
Long-form identifier:
mindat:1:2:1653:0
GUID (UUID V4):
0
Name(s) in local language(s):
Pyörönmaan pegmatiitti, Valkeakoski, Länsi- ja Sisä-Suomi (Västra och Inre Finland), Suomi (Finland)


A granite pegmatite, known for its REE minerals, situated inside a late kinematic Svecofennidic granite body (Siivola, 1975). This pegmatite, located about 400 m W of the southern shore of Lake Väha Leppäjärvi, is part of Valkeakoski municipality.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


37 valid minerals. 1 (TL) - type locality of valid minerals.

Rock Types Recorded


Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

ⓘ Albite
Formula: Na(AlSi3O8)
ⓘ Allanite-(Ce)
Formula: (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
ⓘ Anglesite
Formula: PbSO4
ⓘ 'Apatite'
Formula: Ca5(PO4)3A
ⓘ Arsenopyrite
Formula: FeAsS
ⓘ Bastnäsite-(Ce)
Formula: Ce(CO3)F
ⓘ Bastnäsite-(Y)
Formula: Y(CO3)F
Description: Mixed with quartz and hematite. SEM-EDS on etched sample.
ⓘ Bianchite
Formula: Zn(H2O)6(SO4)
ⓘ Britholite-(Y)
Formula: (Y,Ca)5(SiO4)3OH
ⓘ Chamosite
Formula: Fe2+5Al(AlSi3O10)(OH)8
ⓘ Chernovite-(Y)
Formula: Y(AsO4)
ⓘ Clinochlore
Formula: Mg5Al(AlSi3O10)(OH)8
ⓘ Clinofergusonite-(Y)
Formula: YNbO4
ⓘ Coffinite
Formula: U(SiO4) · nH2O
ⓘ Fergusonite-(Y)
Formula: YNbO4
ⓘ Formanite-(Y)
Formula: YTaO4
ⓘ Gadolinite-(Y)
Formula: Y2Fe2+Be2Si2O10
ⓘ Galena
Formula: PbS
ⓘ Hydroxylapatite
Formula: Ca5(PO4)3(OH)
ⓘ Kainosite-(Y)
Formula: Ca2Y2(SiO3)4(CO3) · H2O
ⓘ Laumontite
Formula: CaAl2Si4O12 · 4H2O
ⓘ Lokkaite-(Y) (TL)
Formula: Ca(Y,Gd,Nd,Dy)4(CO3)7 · 9H2O
Type Locality:
ⓘ 'Microlite Group'
Formula: A2-mTa2X6-wZ1-n
ⓘ Native Sulphur
Formula: S8
ⓘ Pyrite
Formula: FeS2
ⓘ Rowlandite-(Y)
Formula: (Y,Ce)4Fe2+(Si2O7)2F2 (?)
ⓘ Rozenite
Formula: FeSO4 · 4H2O
ⓘ Spessartine
Formula: Mn2+3Al2(SiO4)3
Description: yttrian
ⓘ Sphalerite
Formula: ZnS
ⓘ Synchysite-(Nd)
Formula: CaNd(CO3)2F
ⓘ Synchysite-(Y)
Formula: CaY(CO3)2F
ⓘ Tengerite-(Y)
Formula: Y2(CO3)3 · 2-3H2O
ⓘ Thalénite-(Y)
Formula: Y3Si3O10F
ⓘ Thorite
Formula: Th(SiO4)
ⓘ Uraninite
Formula: UO2
ⓘ 'Xenotime'
ⓘ Xenotime-(Y)
Formula: Y(PO4)
ⓘ Yttrialite-(Y)
Formula: (Y,Th)2Si2O7
ⓘ 'Yttromicrolite (of Hogarth)'
Formula: (Ca,Y3+,U,Na)2-x(Ta,Nb,Ti,Fe3+)2O7
ⓘ Yttrotantalite-(Y)
Formula: (Y,U,Fe2+)(Ta,Nb)(O,OH)4
ⓘ Zircon
Formula: Zr(SiO4)
ⓘ Zircon var. Cyrtolite
Formula: Zr[(SiO4),(OH)4]

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