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![Natural History - Large Cut Agate Section Group [2]](https://timelineauctions.com/zoom_images/zoomthumb/2/1/211373_900x900.jpg "Natural History - Large Cut Agate Section Group [2]")
![Natural History - Large Cut Agate Section Group [2]](https://timelineauctions.com/zoom_images/zoommap/2/1/211373_200x200.jpg "Natural History - Large Cut Agate Section Group [2]")
![Natural History - Large Cut Agate Section Group [2]](https://timelineauctions.com/upload/images/items/211373.jpg "Natural History - Large Cut Agate Section Group [2]")
LOT 2525
Natural History - Large Cut Agate Section Group [2]
8 1/2 - 10 1/4 in. (2.34 kg total, 21.5-26 cm).
Each showing banding and crystal formations. [2, 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:
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 - Fossil Dicranurus Monstrosus Trilobite
Devonian Period, circa 417-354 million years B.P.Sold for (Inc. bp): £65
On a matrix, showing the pair of horn-like spines behind the glabellum, specific for Dicranurus monstrosus odontopleurid trilobites. 171 grams, 81 mm
From Morocco, North Africa. From a Lincolnshire, UK, collection. -
Natural History - Cut and Polished Petrified Fossil Tree Trunk Slice
Triassic Period, 251-199 million years B.P.Sold for (Inc. bp): £13
With one polished face showing good internal detail. 150 grams, 11.5 cm
From Madagascar. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
![Natural History - Large Quartz Rock Crystal Point Group [6]](https://timelineauctions.com/upload/images/items/small/211365-s.jpg)
Natural History - Large Quartz Rock Crystal Point Group [6]
Sold for (Inc. bp): £65
Comprising six clear prismatic points. 1.03 kg total, 9-10 cm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).
