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LOT 1738
Natural History - Large Quartz Crystal Specimen Group
1 3/4 - 3 1/4 in. (1.14 kg total, 45-82 mm).
A group of ten large quartz crystals, including examples with large points. [10, No Reserve]
ProvenanceMineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
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AUCTIONS:
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Natural History - Nantan Meteorite
Fell 1516 A.D., found 1958 A.D.Sold for (Inc. bp): £46
A nickel iron meteorite (111CD) with a composition of 92.35% iron and 6.96% nickel. 28.1 grams, 40 mm
From Nantan Nandan County, Guangxi Region, China. From an old Lincoln, UK, collection.
The Nantan meteorite fell in 1516, as recorded in ancient Chinese texts; the fall exploded during descent which resulted in a shower of many individual iron meteorites over an area some 28km x 8km in Nantan County, Guangxi, China. Classified as an iron meteorite; 111CD Course Octohedrite, the composition is approximately 92% iron, 6% nickel and contains more than ten other minerals including kamacite, taenite, dominate, plessite, schreibersite, triolite, graphite and others. -
Natural History - Flexicalymene Fossil Trilobite Nodule
Devonian Period, 417-354 million years B.P.Sold for (Inc. bp): £59
A split stone nodule containing a Flexicalymene sp. fossil trilobite. 381 grams, 86 mm
From Morocco, North Africa. Ex Cambridgeshire, UK, collection. -
Natural History - Polished Agate Mineral Specimen
Sold for (Inc. bp): £5
A cut and polished natural coloured agate geode section. 429 grams, 12 cm
From Salto do Jucui, Rio Grande do Sul, Brazil. Private collection, Munster, Germany.
