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Silicate-titanite

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Formula:
(Mg0.4Fe0.4Ca0.2)Si2O5
A high-pressure silicate phase with the titanite structure.

Pure Mg-, Fe- and Ca-end members are known, but syntheses indicate some immiscibility.


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Unique IdentifiersHide

Mindat ID:
43556
Long-form identifier:
mindat:1:1:43556:7

Chemistry of Silicate-titaniteHide

Mindat Formula:
(Mg0.4Fe0.4Ca0.2)Si2O5
Element Weights:
Element% weight
O45.390 %
Si31.871 %
Fe12.675 %
Mg5.516 %
Ca4.548 %

Calculated from ideal end-member formula.
Elements listed:
Ca, Fe, Mg, O, Si - 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 Silicate-titaniteHide

References for Silicate-titaniteHide

Localities for Silicate-titaniteHide

Showing 1 localities.

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.
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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.
Nigeria
 
  • Katsina
    • Faskari
Langenhorst et al. (2000)
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