Loading, please wait...
LOT 2420
Malachite Mineral Specimen Cut Slice Group [5]
4 3/8 - 6 3/8 in. (546 grams total, 11.2-16.2 cm).
Comprising five irregular slices with two polished faces showing contrasting banding. [5, No Reserve]
ProvenanceFrom Democratic Republic of the Congo, Central Africa.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
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.
-
Historic Calcite Mineral Specimen
Sold for (Inc. bp): £46
Comprising three large white calcite rhomboids on a rusty red matrix with dusting of smaller crystals. 242 grams, 96 mm
Ex Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Cut and Polished Chiastolite Mineral Specimen Group [11]
Sold for (Inc. bp): £13
Each with a cut and polished end showing cross-shaped inclusions of black graphite and carbon. 646 grams total, 27-55 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Large Cut and Polished Malawi Agate Geode Pair [2]
Sold for (Inc. bp): £7
A complete agate cut in two halves and both with polished cut face, showing contrasting banding in salmon pink, blue, grey and purple colours. 1.46 kg total, 11.9 cm each
From Malawi. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.