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![Group of Three Hundred [300] Brown Calcite Specimens](https://timelineauctions.com/zoom_images/zoomthumb/2/5/256008_900x900.jpg "Group of Three Hundred [300] Brown Calcite Specimens")
![Group of Three Hundred [300] Brown Calcite Specimens](https://timelineauctions.com/zoom_images/zoommap/2/5/256008_200x200.jpg "Group of Three Hundred [300] Brown Calcite Specimens")
![Group of Three Hundred [300] Brown Calcite Specimens](https://timelineauctions.com/upload/images/items/256008.jpg "Group of Three Hundred [300] Brown Calcite Specimens")
LOT 2403
Group of Three Hundred [300] Brown Calcite Specimens
3/4 - 1 1/4 in. (1.66 kg total, 18-32 mm).
Comprising three hundred honey-coloured chunks of calcite displaying vitreous lustre. [300, No Reserve]
ProvenanceFrom Mexico.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
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AUCTIONS:
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LOT 2403
Group of Three Hundred [300] Brown Calcite Specimens
Estimate £30 - 40€35 - 46 (for guidance only)$41 - 54 (for guidance only)
Opening Bid
£5 (EUR 6; USD 7) +BP*
-
Two Large Cut and Polished Slabs of Rare Vintage Blue John Fluorite
Estimate: £40 - 60 (+bp*)
Opening Bid: £5
Two irregular slabs showing typical purple, blue and white banding. 935 grams total, 25.1-25.6 cm
From the UK. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Large Cut and Polished Yellow Agate Crystal Geode Slice Artefact Base
Estimate: £20 - 30 (+bp*)
Opening Bid: £5
Oval section of light brown agate geode showing some quartz crystal formations. 824 grams, 18.7 cm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Fossil Aipichthys Fish in Matrix
Cretaceous Period, 145-66 million years B.P.Estimate: £30 - 40 (+bp*)
Bids: 1 | Current Bid: £5
Aipichthys velifer on a rectangular matrix with an identification sticker. 222 grams, 91 mm
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.
