Loading, please wait...
LOT 2122
Natural History - Boxed Nailhead Calcite Mineral Specimen
1 7/8 in. (65 grams, 48 mm).
A cluster comprising crystals with flat pyramidal termination; supplied in a labelled specimen tray. [No Reserve]
ProvenanceFrom U.S.A.
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.
LOT 2122
Natural History - Boxed Nailhead Calcite Mineral Specimen
Sold for (Inc. bp): £7
-
![Natural History - Boxed Polished Malachite Section Group [15]](https://timelineauctions.com/upload/images/items/small/207935-s.jpg)
Natural History - Boxed Polished Malachite Section Group [15]
Sold for (Inc. bp): £46
Each cut and polished to reveal the attractive veins of the stone; each supplied in a labelled cardboard specimen tray. 297 grams total, 35-47 mm
From Democratic Republic of the Congo. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - African 'T-rex' Fossil Tooth and Root
Cretaceous Period, circa 145-93 million years B.P.Sold for (Inc. bp): £104
From Carcharodontosaurus saharicus (African T-rex) with root. 29.2 grams, 80 mm
From the Tegana formation of the Sahara Desert, Morocco. Acquired during 1980s. From an old Lincolnshire, UK, collection.
The Carcharodontosaurus saharicus was one of the largest predators (larger than its distant North American T-Rex cousin) of all time and is also related to Allosaurus and the South American Giganotosaurus. -
Natural History - Otodus Fossil Shark Tooth Necklace
Eocene Period, circa 56-33 million years B.P.Sold for (Inc. bp): £13
The Otodus obliquus tooth with a wire frame and cord necklace. 6.47 grams, tooth: 34 mm
From a Cambridgeshire, UK, collection.
