Natural History - Historic 'Rudna Copper Mine, Lubin, Poland' Gypsum Mineral Specimen

4 3/8 in. (156 grams, 11 cm).

Consisting of large prismatic crystals protruding from a bed of smaller crystals, collection number 610, with an old Geologisch Centrum label. [No Reserve]

Provenance

Acquired on the UK mineral and fossil market, since 1970.
From the historic mineral collection of Richard Valentine Cain, London, UK, thence by descent.

Accompanied by an original historic index file card.

CONDITION

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LOT 2609