A Collection of Very Large Rock Crystal Mineral Specimens

2 5/8 - 5 3/8 in. (2.85 kg total including box, 6.8-13.5 cm).

A boxed group of sizable, clear quartz crystals with pyramidal terminations. [No Reserve]

Provenance

From Brazil.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.

CONDITION

VETTING:

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AUCTIONS:

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LOT 2812