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LOT 2646
Natural History - Boxed Polished Amethyst Crystal Obelisk Group [3]
1 3/4 - 2 1/8 in. (68 grams total, 46-54 mm).
Each freestanding and with bevelled edges. [3, No Reserve]
ProvenanceFrom Brazil.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
TimeLine Auctions follows a vetting process to ensure the authenticity and legality of all items, reinforcing our commitment to integrity and responsible trading. Each antiquity, antique, and coin lot undergoes thorough examination by a vetting committee of at least ten external specialists, professional trade association members, scientists, and archaeologists: Our Vetting Process
AUCTIONS:
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LOT 2646
Natural History - Boxed Polished Amethyst Crystal Obelisk Group [3]
Sold for (Inc. bp): £46
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Natural History - 'Australia' Polished Stromatolite Block
Jerrinah Formation, circa 2.63 billion years B.P.Sold for (Inc. bp): £33
A Neo-Archean stone block polished on one face, showing the various rock formations. 240 grams, 10.4 cm
From Pilbara, Western Australia. Ex Australian market. From a Leicestershire, UK, collection. -
Natural History - Historic 'Rudna Copper Mine, Lubin, Poland' Gypsum Mineral Specimen
Sold for (Inc. bp): £33
Consisting of large prismatic crystals protruding from a bed of smaller crystals, collection number 610, with an old Geologisch Centrum label. 156 grams, 11 cm
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. -
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Natural History - Woolly Mammoth Bone Bead Necklace String
Devensian Period, 110,000-12,000 years B.P.Sold for (Inc. bp): £169
Restrung using recently polished Mammuthus primigenius bone beads. 216 grams, 64 cm long
UK gallery, early 2000s.
