Description
Small octahedral crystal of black spinel, a mineral from Madagascar. It’s a member of the oxide family of minerals with the formula MgAl2O4 (magnesium aluminum oxide).
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Black Spinel crystal, Amborompotsy, Madagascar.
25,00€
Small octahedral crystal of black spinel, a mineral from Madagascar. It’s a member of the oxide family of minerals with the formula MgAl2O4 (magnesium aluminum oxide).
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Description
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Additional information
Additional information
Weight 0,006 kg Dimensions 1,5 × 1,4 × 1,2 cm
