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LOT 1809
Natural History - Desert Rose Specimen Group
1/2 - 1 1/4 in. (518 grams total, 13-31 mm).
A group of 100 'Desert Rose' crystalline gypsum specimens with sand grain inclusions, mostly of single spheroid form, showing the crystal plate structure to advantage. [100, No Reserve]
ProvenanceMineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
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AUCTIONS:
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Natural History - Fossil Ammonoid Display
Devonian Period, 417-354 million years B.P.Sold for (Inc. bp): £65
A cluster of six fossil ammonoids displayed on a sub-triangular free-standing matrix. 1.38 kg, 18.5 cm
From Morocco, North Africa. Ex Cambridgeshire, UK, collection. -
Natural History - Silver Streak Blue Kyanite Mineral Specimen Group
Sold for (Inc. bp): £7
A group of 40 blue-silver kyanite mineral specimens of various sizes. 1.29 kg total, 3.4-14.2 cm
Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Yellow-Brown Calcite Group
Sold for (Inc. bp): £7
A group of 50 yellow-brown calcite specimens with waxy lustre. 540 grams total, 25-47 mm
From Mexico. Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).
