Calcite-twin
specimen number:
3512606
location:
Nonoai, Rio Grande do Sul, Brazil
description:
The top of this matrix is scattered richly with glassy gem colorless crystals of calcite, including one very fine twin crystal grouping 3.5 cm across. Slight micro-cleaving is present to some of the lesser-known prominent crystals, the twin crystal in great condition.
Size: 26.0 x 15.0 x 6.5 cm (large-cabinet)
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Related by Mineral (Calcite):
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