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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]")
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![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 - Red Quartz Nodule
Sold for (Inc. bp): £26
The rounded pebble opened to reveal the internal cavity filled with quartz crystals in enhanced red colour. 122 grams, 56 mm each
From a Cambridgeshire, UK, collection. -
Natural History - Historic Mixed Tsumeb Mineral Collection
Sold for (Inc. bp): £20
Comprising: prismatic quartz crystals; brucite from Italy; a matrix with zircon from Minsk; sphalerite with calcite; microcline felspar; barite from Nchanga, Zambia; sphalerite from Nenthead; two felspar pyromorphite; and a lava bomb from Vesuvius, Italy. 829 grams total, 32-76 mm
Collected in person in 1966. 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 - Medium Green Fuchsite Mineral Specimen Group [20]](https://timelineauctions.com/upload/images/items/small/207983-s.jpg)
Natural History - Medium Green Fuchsite Mineral Specimen Group [20]
Sold for (Inc. bp): £3
Comprising large irregular specimens of light to dark green colour. 1.53 kg total, 45-75 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).
