Boat-Shaped Formation of Quartz after Anhydrite

12 5/8 in. (2.6 kg total, 32 cm wide including stand).

A boat-shaped cut section of a geode with large blade-shaped white crystals of quartz after anhydrite; accompanied by a custom-made display stand.

Provenance

From Rio Grande do Sul, Brazil.
Property of a London lady.

CONDITION

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AUCTIONS:

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LOT 0411