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Holmquistite

Holmquistite

€16.00

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Bluish black needles of holmquistite in a greenish black magnetite-rich skarn. From the type locality

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Bluish black needles of holmquistite in a greenish black magnetite-rich skarn. From the type locality

Reference BO_286

In stock 1 Item

Data sheet

Locality: Utö mines, Södermanland, Sweden
Size category: Miniature
Size (cm): 4 x 4 x 3.5
Weight: 87 g
Formula: ☐[Li2][Mg3Al2](Si8O22)(OH)2
Properties: Vitreous; needle-like crystals; bluish black lustre