Loading, please wait...
Details
LOT 1708
Natural History - Large Mocha Dendritic Agate Mineral 'Plant Picture' Stone
9 1/4 in. (1.39 grams, 23.5 cm).
A rectangular limestone matrix exhibiting finely formed dendrites of manganese oxide. [No Reserve]
Provenance
Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
VETTING:
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 1708
Natural History - Large Mocha Dendritic Agate Mineral 'Plant Picture' Stone
Sold for (Inc. bp): £20
RELATED LOTS
-
Natural History - Very Large Septarian Cut and Polished 'Alien Egg' Geode Half
Sold for (Inc. bp): £52
A cut and polished septarian egg half, the centre filled with calcite crystals surrounded by a thin layer of aragonite, the outer layer of grey limestone; a beautiful display piece. 3.8 kg, 20.5 cm
Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Very Large Quartz Crystal Specimen Group
Sold for (Inc. bp): £13
A group of three very large quartz crystal specimens, each with one pointed terminal. 1.36 kg total, 11.3-13 cm
From Brazil. Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Fossil Fly Group
Eocene Period, circa 50 million years B.P.Sold for (Inc. bp): £13
A group of three fossil flies in matrix. 216 grams total, 73-82 mm
From the Green River Formation, South Western Wyoming, U.S.A. Collected between 1930 and 1960. From the collection of the palaeontologist R. Gledhill.