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Chrome-Zoisite

A variety of Zoisite
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Formula:
{Ca2}{Al,Cr3}(Si2O7)(SiO4)O(OH)
A Cr-bearing variety of Zoisite.


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Unique IdentifiersHide

Mindat ID:
9907 (as Chrome-Zoisite)
4430 (as Zoisite)
Long-form identifier:
mindat:1:1:9907:9 (as Chrome-Zoisite)
mindat:1:1:4430:7 (as Zoisite)

Chemistry of Chrome-ZoisiteHide

Mindat Formula:
{Ca2}{Al,Cr3}(Si2O7)(SiO4)O(OH)
Element Weights:
Element% weight
O37.383 %
Cr28.036 %
Si15.144 %
Ca14.407 %
Al4.850 %
H0.181 %

Calculated from ideal end-member formula.
Elements listed:
Al, Ca, Cr, H, O, Si - search for minerals with similar chemistry

Other Language Names for Chrome-ZoisiteHide

Common AssociatesHide

Associations Based on Photo Data:
1 photo of Chrome-Zoisite associated with PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
1 photo of Chrome-Zoisite associated with CorundumAl2O3
1 photo of Chrome-Zoisite associated with 'Ruby'Al2O3
1 photo of Chrome-Zoisite associated with DiasporeAlO(OH)
1 photo of Chrome-Zoisite associated with Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
1 photo of Chrome-Zoisite associated with SpinelMgAl2O4

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 Chrome-ZoisiteHide

References for Chrome-ZoisiteHide

Reference List:

Localities for Chrome-ZoisiteHide

Showing 2 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.
Austria
 
  • Salzburg
    • Zell am See District
      • Rauris
        • Tauern house
Strasser (1989)
Tanzania
 
  • Arusha Region
    • Longido District
Locality description
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