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_900x900.jpg "Natural History - Polished Green Tourmaline Group")
_200x200.jpg "Natural History - Polished Green Tourmaline Group")
.jpg "Natural History - Polished Green Tourmaline Group")
LOT 2677
Natural History - Polished Green Tourmaline Group
1/4 - 5/8 in. (100 grams total, 6-15 mm).
Comprising a quantity of 500 carats of tumble-polished green tourmaline crystals. [No Reserve]
ProvenanceUK gallery, early 2000s.
CONDITIONTimeLine 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.
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Natural History - Mixed Mineral Specimen Group
Sold for (Inc. bp): £7
Comprising: five mineral specimens in glass bottles; gypsum from Mexico, collection number 79; cerussite from Ireland, collection number 284; granite from England, collection number 406; quartzite from North Transvaal, South Africa; and three large mineral specimens. 5.25 kg total, 2.5-19 cm
Acquired on the UK mineral and fossil market, since 1970. From the historic mineral collection of Richard Valentine Cain, London, UK, thence by descent. Four specimens accompanied by an original historic index file card. -
![Natural History - Medium Agate Crystal Geode End Group [3]](https://timelineauctions.com/upload/images/items/small/211362-s.jpg)
Natural History - Medium Agate Crystal Geode End Group [3]
Sold for (Inc. bp): £3
Each with polished face displaying brown, grey and orange banding. 1.45 kg total, 13-15 cm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Fossil Shrimp
Cretaceous Period, circa 145-65 million years B.P.Sold for (Inc. bp): £39
Carpopenaeus sp. on a rectangular matrix. 113 grams, 10 cm
From a Lincolnshire, UK, collection.
