Sincosite

Sincosite

Sincosite with an associated spray of white, acicular minyulite; from Ross Hannibal Mine, South Dakota, USA
General
Category Vanadate minerals
Formula
(repeating unit)
CaV2(PO4)2O2 . 5H2O
Strunz classification 08.CJ.65
Identification
Crystal system Tetragonal
Tenacity Brittle
Mohs scale hardness 1 - 2
Luster Vitreous, Pearly, Sub-Metallic, Dull
References [1]

Sincosite is a green mineral discovered in 1922. It is named for Sincos, Daniel Alcides Carrión Province, Peru, where it was first discovered.[1]

References

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