Loading, please wait...
LOT 1929
Natural History - Obsidian Mineral Specimen
2 3/4 in. (156 grams, 71 mm).
An amorphous black obsidian mineral specimen. [No Reserve]
ProvenanceFrom Armenia.
Private collection, Munster, Germany.
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 1929
Natural History - Obsidian Mineral Specimen
Sold for (Inc. bp): £13
-
.jpg)
Natural History - Fossil Diplomystus Fish
Eocene Period, 56-33 million years B.P.Sold for (Inc. bp): £46
A fossil Diplomystus sp. fish in a matrix. 500 grams, 16.5 x 11.7 cm
From the Green River Formation, Lincoln County, Wyoming, U.S.A. From an old Lincoln, UK, collection.
Seasonally, some 56 million years ago, in the Green River Region of Wyoming, torrential rains fell on the mountains. The rain flowed down the mountain sides, forming wide shallow lakes in the valley below. During the dry season, these lakes evaporated (similar to certain parts of Africa today). Millions of fish died in this short period of time. This climatic cycle happened over a 20-thousand-year period. Layer upon layer of mud was deposited over these years, entombing huge numbers of fish. At a much later date volcanic activity uplifted this area to expose their fossils. -
Natural History - Woolly Mammoth Bead Necklace
Devensian Period, 110,000-12,000 years B.P.Sold for (Inc. bp): £163
A string of bone beads from the woolly mammoth Mammuthus primigenius. 157 grams, 71 cm long
Acquired 1980s. London, UK, collection. Property of a Sussex, UK, teacher. -
Natural History - Large Dravite Tourmaline Specimen Group
Sold for (Inc. bp): £33
A group of seven large dravite tourmaline crystal specimens of columnar hexagonal form. 1.05 kg total, 41-87 mm
Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).
