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It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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UM2007-31-S:Ti

Valid as an unnamed mineral
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Formula:
Ti7S3
Second currently known valid natural titanium sulfide mineral after wassonite. Corresponds to "Table 9, sample 57-6-1-3".


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Unique IdentifiersHide

Mindat ID:
40791
Long-form identifier:
mindat:1:1:40791:7

Similar NamesHide

IMA Classification of UM2007-31-S:TiHide

IMA status notes:
Unnamed (probably valid)
Approval history:
Unnamed, and probably invalid.

Chemistry of UM2007-31-S:TiHide

Mindat Formula:
Ti7S3
Element Weights:
Element% weight
Ti77.695 %
S22.305 %

Calculated from ideal end-member formula.
Elements listed:
S, Ti - search for minerals with similar chemistry

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.

Internet Links for UM2007-31-S:TiHide

References for UM2007-31-S:TiHide

Localities for UM2007-31-S:TiHide

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. ⓘ - 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.
China
 
  • Tibet
    • Shannan Prefecture (Lhokha Prefecture; Lhoka Prefecture)
      • Qusum Co. (Qusong Co.)
Wenji Bai et al. (2007)
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