Redledgeite

General Information:
 Chemical Formula:
BaTi6Cr+++2O16·(H2O)
 Composition:
(Molecular Weight = 802.60 gm)
Barium 17.11 % Ba
Titanium 35.79 % Ti
Chromium 12.96 % Cr
Hydrogen 0.25 % H 
Oxygen 33.89 % O 
 Empirical Formula:
BaTi6Cr2O16·(H2O)
 IMA Status:
Approved IMA 1961
 Locality:
Red Ledge mine, south of Washington, Nevada Co., California.
 Name Origin:
Named after it's locality.
Physical Properties:
 Cleavage:
[???] Good
 Color:
yellow green or black.
 Density:
3.72
 Diaphaniety:
Opaque
 Hardness:
6-7 - Orthoclase-Quartz
 Luster:
Adamantine
 Streak:
gray white
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