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LOT 2136
Natural History - Agate Necklace Bead Group
20TH CENTURY A.D.
1/2 - 5/8 in. (197 grams total, 14-17 mm).
Comprising thirty banded black and white agate spheres with some natural strata and some treated to show contrasting strata around the equator; all pierced for stringing. [35, No Reserve]
ProvenanceUK gallery, early 2000s.
CONDITIONTimeLine 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 2136
Natural History - Agate Necklace Bead Group
Sold for (Inc. bp): £156
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Natural History - Polished Agate Pebble Group [100]
Sold for (Inc. bp): £7
Comprising different size and colours ranging from white to red and dark brown, some with attractive banding. 1.09 kg total, 24-35 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Australian Boulder Opal Specimen
Sold for (Inc. bp): £78
In cut dark brown ironstone matrix, displaying a beautiful play of colour. 0.91 grams, 10 mm
Property of a UK gentleman, acquired in the 1970s. Property of an East Sussex, UK, gentleman. -
Natural History - Historic Crystal Formation
Sold for (Inc. bp): £7
Small grey calcite crystals with yellow; possibly cadmian smithsonite pseudomorph after dolomite from the Philadelphia Mine, Rush, Arkansas, USA. 68 grams, 65 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.