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UM2004-20-O:AlGdLaThTiZr
Valid as an unnamed mineral
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Formula:
(Gd,Th,La)3Th3Al3Ti3Zr2O25
One of few Gd-dominant species from the Moon.
Co-described with UM2004-18-O:AlCaGdThTiZr (chemically somewhat similar), UM2004-19-O:AlCeGdZr (also somewhat chemically similar), UM2004-21-O:CaFeGdZr, UM2004-27-O:GdTi, UM2004-28-O:GdTiZr, and UM2004-50-SiO:AlFeGd.
Analyses of these minerals come from six particles of lunar regolith; each particle is 500 nm to 5 μm in size.
Co-described with UM2004-18-O:AlCaGdThTiZr (chemically somewhat similar), UM2004-19-O:AlCeGdZr (also somewhat chemically similar), UM2004-21-O:CaFeGdZr, UM2004-27-O:GdTi, UM2004-28-O:GdTiZr, and UM2004-50-SiO:AlFeGd.
Analyses of these minerals come from six particles of lunar regolith; each particle is 500 nm to 5 μm in size.
Unique Identifiers
Mindat ID:
31851
Long-form identifier:
mindat:1:1:31851:6
IMA Classification of UM2004-20-O:AlGdLaThTiZr
IMA status notes:
Unnamed (probably valid)
Approval history:
Unnamed, and probably invalid.
Chemistry of UM2004-20-O:AlGdLaThTiZr
Mindat Formula:
(Gd,Th,La)3Th3Al3Ti3Zr2O25
Element Weights:
Synonyms of UM2004-20-O:AlGdLaThTiZr
Radioactivity
Other Information
Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.
Internet Links for UM2004-20-O:AlGdLaThTiZr
mindat.org URL:
https://www.mindat.org/min-31851.html
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References for UM2004-20-O:AlGdLaThTiZr
Reference List:
Localities for UM2004-20-O:AlGdLaThTiZr
Showing 1 localities.
ⓘ - 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.
- 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).
All localities listed without proper references should be considered as questionable.
The Moon | |
| Mokhov et al. (2007) |
