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_900x900.jpg "Natural History - Amethyst Crystal Gem Tree")
_200x200.jpg "Natural History - Amethyst Crystal Gem Tree")
.jpg "Natural History - Amethyst Crystal Gem Tree")
LOT 2689
Natural History - Amethyst Crystal Gem Tree
5 1/2 in. (517 grams, 14 cm high).
On an amethyst geode matrix; the metal branches tipped with polished light-coloured amethyst pebbles. [No Reserve]
ProvenanceEx 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:
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Natural History - Historic 'Tsumeb, South West Africa' Mimetite on Tennantite Crystal Specimen
Sold for (Inc. bp): £39
Small yellowish mimetite crystals on ash-grey tennantite matrix, collection number 595. 28.4 grams, 39 mm
Acquired on the UK mineral and fossil market, since 1970. From the historic mineral collection of Richard Valentine Cain, London, UK, thence by descent. Accompanied by an original historic index file card and an old Gregory, Bottley & Lloyd label. -
![Natural History - Boxed Polished Amethyst Crystal Obelisk Group [3]](https://timelineauctions.com/upload/images/items/small/211422-s(1).jpg)
Natural History - Boxed Polished Amethyst Crystal Obelisk Group [3]
Sold for (Inc. bp): £20
Each freestanding and with bevelled edges. 84 grams total, 60-70 mm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Fossil Stephanoceras Ammonite Display
Middle Jurassic Period, circa 158 million years B.P.Sold for (Inc. bp): £39
A Stephanoceras sp. ammonite with its base cut flat for freestanding display. 1.4 kg, 15.5 cm
From Burton Bradstock, Dorset, UK. Ex old British palaeological collection. From a Leicestershire, UK, collection.
