Loading, please wait...
LOT 2664
Cut Slices of Green Malachite [6]
2 1/8 - 3 1/2 in. (378 grams total, 54-90 mm).
Displaying attractive dark coloured banding. [6, No Reserve]
ProvenanceFrom 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.
-
Bicoloured Rose Quartz Mineral Specimen Group [40]
Sold for (Inc. bp): £26
Comprising large chunks of pink rose quartz, some with iron deposits. 3.05 kg total, 40-88 mm
From Madagascar. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Cut and Polished Septarian Nodule Slice
Sold for (Inc. bp): £13
Displaying the internal structure filled with yellow and brown aragonite crystals. 232 grams, 13 cm
From Utah, USA. Acquired from Mr Parkinson, Southport, UK, 16 October 2001. From the private collection of Kenneth Machin (1936-2020), Buckinghamshire, UK; his collection of antiquities and natural history was formed since 1948; thence by descent. -
Deep Purple Amethyst Crystal Mineral Specimens [20]
Sold for (Inc. bp): £26
Comprising large chunks of geodes with clusters of amethyst and quartz crystals. 1.88 kg total, 44-67 mm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.