Staurolite
Staurolite is a reddish brown to black, mostly opaque, nesosilicate mineral with a white streak. It crystallizes in the monoclinic crystal system, has a Mohs hardness of 7 to 7.5.
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Staurolite, France
(May differ to photo) £3.60Add to basketSIZE: 10-40mm (Range)
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Staurolite, France
(Actual as seen) £4.80Add to basketSIZE: 36 x 26 x 24mm
(1.42 x 1.02 x 0.94 inches)
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