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![Natural History - Quartz Crystal Specimen Group [100]](https://timelineauctions.com/zoom_images/zoomthumb/2/0/207926_900x900.jpg "Natural History - Quartz Crystal Specimen Group [100]")
![Natural History - Quartz Crystal Specimen Group [100]](https://timelineauctions.com/zoom_images/zoommap/2/0/207926_200x200.jpg "Natural History - Quartz Crystal Specimen Group [100]")
![Natural History - Quartz Crystal Specimen Group [100]](https://timelineauctions.com/upload/images/items/207926.jpg "Natural History - Quartz Crystal Specimen Group [100]")
LOT 1835
Natural History - Quartz Crystal Specimen Group [100]
1 1/8 - 1 1/2 in. (911 grams total, 28-39 mm).
Comprising a large quantity of translucent crystal points. [100, 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:
TimeLine is a leading auction house specialising in antiquities, ancient art, collectables, natural history, coins, medals, and books. Our auctions offer museums, collectors, historians, and enthusiasts the opportunity to acquire unique and historically significant pieces.
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Natural History - Complete Fossil Ammonite
Jurassic Period, 199-145 million years B.P.Sold for (Inc. bp): £46
Perisphinctes sp. with much of the original shell material remaining, in old white card tray with old label reading: 'AMMONITE Perisphinctes sp., Mid Jurassic Age (approx. 170 million years old), Madagascar'. 175 grams, 70 mm
From Madagascar. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
![Natural History - Very Large Amethyst Crystal Point Group [6]](https://timelineauctions.com/upload/images/items/small/207967-s.jpg)
Natural History - Very Large Amethyst Crystal Point Group [6]
Sold for (Inc. bp): £7
Comprising six points of translucent amethyst. 2.2 kg total, 7.3-10.4 cm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Fossil Hollardops Mesacristata Trilobite
Devonian Period, circa 417-354 million years B.P.Sold for (Inc. bp): £52
Hollardops mesacristata on a matrix. 202 grams, 82 mm
From the Atlas Mountains, Hamar Laghdad Formation, Pragian, (Alnif), Morocco. From an old Oxfordshire, UK, fossil and mineral collection.
