MICA CLUSTER FOR JEWELLERY 31.30 CTS [MX 6110]

Item Information

Dimensions (mm) not provided
Weight (carats) not provided
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Certified Gemstone

MICA CLUSTER

This is a cluster of natural untreated mica clusters from brazil.They look stunning when set in jewellery.

Weight 31.30 cts app

Szie 32 x 21 x 6 mm app

The mica group of sheet silicate (phyllosilicate) minerals includes several closely related materials having highly perfect basal cleavage. All are monoclinic with a tendency towards pseudo-hexagonal crystals and are similar in chemical composition. The highly perfect cleavage, which is the most prominent characteristic of mica, is explained by the hexagonal sheet-like arrangement of its atoms.

The word "mica" is thought to be derived from the Latin word micare, meaning "to glitter", in reference to the brilliant appearance of this mineral (especially when in small scales).

$21.00 USD

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Pricing & Details

Auction ID 164110
Watchers 1 watching
Viewed 1,202 times
Starts 19th Feb 2010 10:56pm PST

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