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Hawkeye - BICOLOR

Very nice, decorative rough piece from the Bandet Iron Mine in Griqualand – South Africa.

Hawk’s eye is a fine fibrous quartz aggregate with crocidolite. The colour varies from blue-green to blue-grey. Tiger eye is formed from hawk eye by intercalation of limonite and silicification of crocidolite . BOTH varieties are present in this piece .!

Excellent raw material for grinding and polishing.

Weight: 1.87 kilogram Dimensions: 18 x 10 x 9 cm

SOLD !

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