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UM1981-23-Si:Mg

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Formula:
Mg2Si
Said to be separated from diabases together with brass and Al2CuMg phase. There is a concern of possible sample contamination and thus an artificial origin.


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Unique IdentifiersHide

Mindat ID:
47660
Long-form identifier:
mindat:1:1:47660:7

Similar NamesHide

UM1997-16-AsO:HMgValid as an unnamed mineralMg-As-O-H
UM1999-28-SO:HMgA synonym of CranswickiteMgSO4 · 4H2O

Chemistry of UM1981-23-Si:MgHide

Mindat Formula:
Mg2Si
Element Weights:
Element% weight
Mg63.381 %
Si36.620 %

Calculated from ideal end-member formula.

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 UM1981-23-Si:MgHide

References for UM1981-23-Si:MgHide

Localities for UM1981-23-Si:MgHide

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.
Russia
 
Okrugin et al. (1981) +1 other reference
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