Loading, please wait...
LOT 1919
Natural History - Medium Polished Malachite Specimen Collection [10]
1 1/2 - 2 3/4 in. (393 grams total, 40-70 mm).
Comprising irregular sections with one polished face, including single and one treble stalactite sections. [10, No Reserve]
ProvenanceFrom Democratic Republic of the Congo.
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 1919
Natural History - Medium Polished Malachite Specimen Collection [10]
Sold for (Inc. bp): £26
-
Natural History - Mocha Stone (Dendritic Limestone) Tile Group [3]
Sold for (Inc. bp): £26
Superb examples exhibiting finely formed dendrites of manganese oxide. 342 grams total, 9.6-13 cm
From India. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Two Fossil Trilobites on a Matrix
Devonian Period, circa 417-354 million years B.P.Sold for (Inc. bp): £39
Comprising two specimens on a matrix: Drotops megalomanicus and Cheirurus (Crotalocephalina) gibbus. 244 grams, 10.1 cm
From the Atlas Mountains, Hamar Laghdad Formation, Pragian, (Alnif), Morocco. From an old Oxfordshire, UK, fossil and mineral collection. -
Natural History - Fossil Dragonfly Larvae
Miocene Period, circa 16 million years B.P.Sold for (Inc. bp): £46
Comprising two Libellula doris specimens on a matrix. 5.92 grams, 61 mm
From Piedmont, Italy. Acquired during the 1980s. From an old Bristol, UK, collection.