Loading, please wait...
![Natural History - 12mm Cut Malachite Slab Group [10]](https://timelineauctions.com/zoom_images/zoomthumb/2/0/208016_900x900.jpg "Natural History - 12mm Cut Malachite Slab Group [10]")
![Natural History - 12mm Cut Malachite Slab Group [10]](https://timelineauctions.com/zoom_images/zoommap/2/0/208016_200x200.jpg "Natural History - 12mm Cut Malachite Slab Group [10]")
![Natural History - 12mm Cut Malachite Slab Group [10]](https://timelineauctions.com/upload/images/items/208016.jpg "Natural History - 12mm Cut Malachite Slab Group [10]")
LOT 2101
Natural History - 12mm Cut Malachite Slab Group [10]
3 3/8 - 4 1/8 in. (1.8 kg total, 8.5-10.5 cm).
With unpolished cut surfaces. [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.
-
![Natural History - Two Bags of Cut and Polished Agate Geode Slices [100]](https://timelineauctions.com/upload/images/items/small/208086-s.jpg)
Natural History - Two Bags of Cut and Polished Agate Geode Slices [100]
Sold for (Inc. bp): £26
Mainly with brown and orange banding, each bag labelled. 654 grams total, 30-59 mm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Historic Cassiterite Ore Collection
Sold for (Inc. bp): £33
Comprising five specimens, one with radially fibrous botryoidal crusts. 1.68 kg total, 44-94 mm
Collected in person from various parts of the world mainly between 1957-1966. From the private mineral collection of Stephen Atkinson, Harpenden, UK. Accompanied by a copy of a letter from the vendor giving details of him collecting these minerals throughout his life. -
Natural History - Fossil Phacops Trilobite
Upper Devonian Period, circa 419-358 million years B.P.Sold for (Inc. bp): £7
Phacops rana trilobite on a freestanding matrix. 120 grams, 46 mm
From a Lincolnshire, UK, collection.
