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LOT 1819
Natural History - Cut and Polished Agate Crystal Geode Section Group
3 3/8 - 3 3/4 in. (3.5 kg total, 85-96 mm).
A group of eight agate geode sections. [8, No Reserve]
ProvenanceMineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
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AUCTIONS:
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LOT 1819
Natural History - Cut and Polished Agate Crystal Geode Section Group
Sold for (Inc. bp): £39
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Natural History - Nantan Meteorite with Polished Section
Fell 1516 A.D.Sold for (Inc. bp): £59
A Nantan meteorite classified as an iron meteorite; 111CD Course Octohedrite, approximately 92% iron, 6% nickel and with more than ten minerals including kamacite, taenite, dominate, plessite, scheribersite, triolite, graphite and others; accompanied by a information slip: 'Nantan Meteorite / The meteorite is from the witnessed fall in Guangxi, China in 1516 AD. 'During summertime in May of Jiajing 11th year, stars fell from the northwest direction.... waving like snakes and dragons. / 4 Billion years old. Struck earth in the 16th Century.' 13.3 grams, 36 mm
Acquired UK, 2020. Property of a Sussex, UK, teacher. Accompanied by an information slip.
The Nantan meteorite fell in 1516 as recorded in ancient Chinese texts. The fireball exploded during descent which resulted in the shower of many individual iron meteorites over an area 28km x 8km in Nandan County, Guangxi, China. -
Natural History - Obsidian Mineral Specimen
Sold for (Inc. bp): £13
An amorphous black obsidian mineral specimen. 156 grams, 71 mm
From Armenia. Private collection, Munster, Germany. -
Natural History - Large Meteoritic Tektite Group
Sold for (Inc. bp): £169
A group of ten large tektite meteoric glass, melted terrestrial rock splashed from an impact crater, most roughly ovoid in shape. 850 grams total, 41-52 mm
Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).
Tektites are lumps of black or dark grey natural glass produced from melted crustal rocks that are caused by large hypervelocity meteorite impacts on sediments.
