Californite

Californite is a translucent, compact cryptocrystalline green variety of Vesuvianite. It is usually mottled and found in masses. Californite is used as a jewelry-industrial stone.

Colour vary from apple to lime green. Occasionally the material has vivid green chromium inclusions that stand out against lighter background.

Californite is also known as "California jade" or "American jade".
General Information
A variety or type of:Vesuvianite
Other Names/Trade Names:
Chemical Formula
Ca
 
10
Mg
 
2
Al
 
4
(SiO
 
4
)
 
5
(Si
 
2
O
 
7
)
 
2
(OH)
 
4
Ulrich Henn and Claudio C. Milisenda, Gemmological Tables (2004)
Mohs Hardness6.5
Herve Nicolas Lazzarelli, Blue Chart Gem Identification (2010)
Specific Gravity
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