Moroxite and Pezzottaite Physical Properties

Moroxite

Pezzottaite

Moroxite

Pezzottaite

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1 Physical Properties

1.1 Tenacity

Not Available

1.3 Solubility

Not Available

1.4 Durability

Not Available

1.6 Specific Gravity

3.13-3.262.90-3.14

1 7.18

1.5 Fracture

ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)

Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle

1.6 Cleavage

Not Available

Imperfect; basal

1.8 Mohs Hardness

Not Available7.5-8

2 10

1.11 Chemical Composition

Ca 5(F,Cl)(PO 4) 3Arthur Thomas , Gemstones (2009)

(Be,Cs) 3Al 2Si 6O 18 · 0.5H 2OUlrich Henn and Claudio C.

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