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LOT 2519
Black Obsidian Volcanic Glass Specimen Group [100]
1 1/4 - 1 3/4 in. (1.13 kg total, 32-47 mm).
Comprising one hundred irregular specimens with typical sharp edges. [100, No Reserve]
ProvenanceEx Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
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AUCTIONS:
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Fossil Hollardops Aithassainorum Trilobite
Devonian Period, circa 400 million years B.P.Sold for (Inc. bp): £143
Showing good detail to the body and spines, on a matrix. 116 grams, 78 mm
From Morocco, North Africa. From a Cambridgeshire, UK, collection. -
Green Malachite Cut Slice Section Group [10]
Sold for (Inc. bp): £39
Comprising ten partially polished slices showing banding and 'eye' formations. 547 grams total, 6.9-12.4 cm
From Democratic Republic of the Congo, Central Africa. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Boxed Realgar Orpiment Mineral Specimen Group [20]
Sold for (Inc. bp): £7
Arsenic mineral, most set on foam backing in a labelled specimen box. 430 grams total, 23-34 mm
From Getchel, Nevada, USA. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.