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LOT 2490
Group of Ten [10] Cut and Polished Agate Geode Slices
4 1/8 - 5 1/4 in. (1.08 kg total, 10.5-13.3 cm).
Comprising ten polished slices showing contrasting banding, six in enhanced green colour. [10, No Reserve]
ProvenanceFrom Brazil.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
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AUCTIONS:
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LOT 2490
Group of Ten [10] Cut and Polished Agate Geode Slices
Estimate £20 - 30€23 - 35 (for guidance only)$27 - 41 (for guidance only)
Opening Bid
£5 (EUR 6; USD 7) +BP*
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Group of Thirteen [13] Pink Dolomite Crystal Specimens
Estimate: £30 - 40 (+bp*)
Opening Bid: £5
Comprising thirteen sections of pale pink dolomite, some with marcasite. 1.52 kg total, 68-95 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Fossil Diplomystus Fish in Matrix
Eocene Period, 58-36 million years B.P.Estimate: £30 - 40 (+bp*)
Bids: 2 | Current Bid: £5
On a rectangular matrix, showing good spine and tail detail. 469 grams, 18 cm
From Green River formation, Wyoming, USA. From the private collection of Kenneth Machin (1936-2020), Buckinghamshire, UK; his collection of antiquities and natural history was formed since 1948; thence by descent. -
Fossil Mioplosus Fish in Matrix
Eocene Period, circa 56-33 million years B.P.Estimate: £30 - 40 (+bp*)
Bids: 1 | Current Bid: £5
On a rectangular matrix and showing good detail on the spine and fins. 709 grams, 20.2 cm
From Green River formation, Wyoming, USA. From the private collection of Kenneth Machin (1936-2020), Buckinghamshire, UK; his collection of antiquities and natural history was formed since 1948; thence by descent.