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296. Epidote. Crystaline

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Dana number

58.2.1a.7

Chemical formula

Ca₂(Fe³⁺,Al)₃(SiO₄)(Si₂O₇)(O,OH)₂

Crystal class

Monoclinic

Mohs hardness

6.5

Specific gravity

3.38-3.49

Collected in

Ravenswood, QLD, Australia

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