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LOT 2539
Natural History - Purple Quartz Crystal Nodule
2 in. (105 grams total, 50 mm).
The rounded pebble split open to reveal the internal cavity filled with quartz crystals in enhanced purple colour. [2, No Reserve]
ProvenanceFrom a Cambridgeshire, UK, collection.
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 - Boxed Unpolished Fossil Tree Branch Section Group [8]](https://timelineauctions.com/upload/images/items/small/211440-s.jpg)
Natural History - Boxed Unpolished Fossil Tree Branch Section Group [8]
Triassic Period, 251-199 million years B.P.Sold for (Inc. bp): £20
Comprising eight cut sections, each showing some bark detail; in labelled specimen boxes. 215 grams total, 23-34 mm
From Madagascar. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Polished Fossil Goniatite Group
Devonian Period, circa 417-354 million years B.PSold for (Inc. bp): £13
Comprising three polished, dome-shaped masses, each with a central Goniatite sp. specimen. 368 grams total, 70-75 mm
From the Atlas Mountains of Morocco, North Africa. From a Cambridgeshire, UK, collection. -
Natural History - Fossil Hamatolenus Trilobite
Cambrian Period, circa 500 million years B.P.Sold for (Inc. bp): £26
On a matrix, possibly Hamatolenus vincenti. 407 grams, 92 mm
From a Cambridgeshire, UK, collection.
