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![Natural History - Large Brown Calcite Specimen Group [10]](https://timelineauctions.com/zoom_images/zoomthumb/2/0/208013_900x900.jpg "Natural History - Large Brown Calcite Specimen Group [10]")
![Natural History - Large Brown Calcite Specimen Group [10]](https://timelineauctions.com/zoom_images/zoommap/2/0/208013_200x200.jpg "Natural History - Large Brown Calcite Specimen Group [10]")
![Natural History - Large Brown Calcite Specimen Group [10]](https://timelineauctions.com/upload/images/items/208013.jpg "Natural History - Large Brown Calcite Specimen Group [10]")
LOT 2159
Natural History - Large Brown Calcite Specimen Group [10]
2 1/2 - 3 1/8 in. (2.76 kg total, 64-80 mm).
Comprising large cut chunks. [10, No Reserve]
ProvenanceFrom Mexico.
Ex 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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LOT 2159
Natural History - Large Brown Calcite Specimen Group [10]
Sold for (Inc. bp): £1
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Natural History - Historic Ulexite mineral Specimen Group
Sold for (Inc. bp): £1
Comprising two colourless samples. 57 grams total, 37-47 mm
From Bolivia. Collected in person in 1968. From the private mineral collection of Stephen Atkinson, Harpenden, UK. Accompanied by a copy of a letter from the vendor giving details of him collecting these minerals throughout his life. -
Natural History - Fossil Pine Cone
Eocene Period, circa 55-33 million years B.P.Sold for (Inc. bp): £72
Agatized Dicotaledon fruit specimen. 23.6 grams, 54 mm
From the Western Sahara Desert, Morocco. Acquired 1950s-1960s. From an old Bristol, UK, palaeontological collection. -
![Natural History - Cut and Polished Agate Crystal Geode Half Group [3]](https://timelineauctions.com/upload/images/items/small/207956-s.jpg)
Natural History - Cut and Polished Agate Crystal Geode Half Group [3]
Sold for (Inc. bp): £7
Each filled with clusters of small amethyst crystals. 1.6 kg total, 8.5-11.7 cm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).
