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 - Fossil Brittle Star Group
Ordovician Period, 485-444 million years B.P.Sold for (Inc. bp): £33
A group of three brittle stars Ophiuroidea sp. on a matrix. 307 grams total, 68-90 mm
From El Kaid Errami, Tafilalt, Morocco, North Africa. From an old German collection. -
Natural History - Cut and Polished Fossil Cleoniceras Ammonite
Jurassic Period, 199-145 million years B.P.Sold for (Inc. bp): £33
A pair of cut and polished fossil ammonite halves, each displaying the gas chambers; possibly Cleoniceras sp. 237 grams total, 90-92 mm
From Madagascar. Collected between 1930 and 1960. From the collection of the palaeontologist R Gledhill. -
Natural History - Polished Mineral Specimen Group
Sold for (Inc. bp): £52
A mixed group of 100 polished mineral 'pebbles'. 1 kg total, 20-34 mm
Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).