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LOT 2929
Large Group of Quartz Mineral Specimens
1 1/8 - 3 in. (2.21 kg total including box, 28-77 mm).
A boxed rock crystal specimen group comprising prismatic specimens in various sizes, including some singular crystals. [No Reserve]
ProvenanceFrom Brazil.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
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AUCTIONS:
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Polished Fossil Orthoceras Bowl
Devonian Period, circa 417-354 million years B.P.Sold for (Inc. bp): £52
A shallow dish carved from fossiliferous stone showing multiple Orthoceras sp. specimens. 244 grams, 12 cm
From Morocco, North Africa. From a Cambridgeshire, UK, collection. -
Fossil Dicranurus Monstrosus Trilobite on Matrix
Devonian Period, circa 417-354 million years B.P.Sold for (Inc. bp): £143
Showing the pair of horn-like spines behind the glabellum, specific for Dicranurus monstrosus odontopleurid trilobites; restored. 437 grams, 14 cm
From Morocco, North Africa. From a Cambridgeshire, UK, collection. -
![Mixed Cut and Polished Agate Half Geode Group [10]](https://timelineauctions.com/upload/images/items/small/250978-s(1).jpg)
Mixed Cut and Polished Agate Half Geode Group [10]
Sold for (Inc. bp): £20
Comprising ten cut geode halves showing crystalline centres. 1.66 kg total, 4.7-10.7 cm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
