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Sincosite (triclinic polytype)

A structural variant of Sincosite
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Formula:
Ca(VO)2(PO4)2 · 5H2O
Crystal System:
Triclinic
A polytype of Sincosite

Structurally identical to hydrothermally prepared synthetic analogue of sincosite.


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Unique IdentifiersHide

Mindat ID:
54928
Long-form identifier:
mindat:1:1:54928:6

Similar NamesHide

ZinkositeA valid IMA mineral speciesZnSO4

Chemistry of Sincosite (triclinic polytype)Hide

Mindat Formula:
Ca(VO)2(PO4)2 · 5H2O
Element Weights:
Element% weight
O52.864 %
V22.442 %
P13.646 %
Ca8.828 %
H2.220 %

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

Crystallography of Sincosite (triclinic polytype)Hide

Crystal System:
Triclinic
Class (H-M):
1 - Pedial
Space Group:
P1
Cell Parameters:
a = 6.3531(12) Å, b = 6.3567(14) Å, c = 6.6050(18) Å
α = 106.995(22)°, β = 94.115(19)°, γ = 90.006(16)°
Ratio:
a:b:c = 0.999 : 1 : 1.039
Unit Cell V:
254.37 ų (Calculated from Unit Cell)

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 Sincosite (triclinic polytype)Hide

References for Sincosite (triclinic polytype)Hide

Localities for Sincosite (triclinic polytype)Hide

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.
USA
 
  • Idaho
    • Caribou County
      • Soda Springs Area
Mumme et al. (2020)
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