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![Natural History - Grade A Cut and Polished Agate Slice Collection [3]](https://timelineauctions.com/zoom_images/zoomthumb/2/1/211414_900x900.jpg "Natural History - Grade A Cut and Polished Agate Slice Collection [3]")
![Natural History - Grade A Cut and Polished Agate Slice Collection [3]](https://timelineauctions.com/zoom_images/zoommap/2/1/211414_200x200.jpg "Natural History - Grade A Cut and Polished Agate Slice Collection [3]")
![Natural History - Grade A Cut and Polished Agate Slice Collection [3]](https://timelineauctions.com/upload/images/items/211414.jpg "Natural History - Grade A Cut and Polished Agate Slice Collection [3]")
LOT 2725
Natural History - Grade A Cut and Polished Agate Slice Collection [3]
4 3/4 - 5 3/4 in. (358 grams total, 12-14.5 cm).
Each displaying quartz crystal filled internal cavity, in enhanced blue colour. [3, No Reserve]
ProvenanceEx Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
TimeLine 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:
TimeLine is a leading auction house specialising in antiquities, ancient art, collectables, natural history, coins, medals, and books. Our auctions offer museums, collectors, historians, and enthusiasts the opportunity to acquire unique and historically significant pieces.
LOT 2725
Natural History - Grade A Cut and Polished Agate Slice Collection [3]
Sold for (Inc. bp): £13
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Natural History - Fossil Knightia Fish Group
Eocene Period, circa 58-33 million years B.P.Sold for (Inc. bp): £52
Comprising three rounded matrices, one with two complete Knightia alta specimens, one with a single, and one with two partial specimens. 150 grams total, 73-84 mm
From a Lincolnshire, UK, collection. -
Natural History - Historic Mineral Specimen Collection
Sold for (Inc. bp): £33
Comprising: granite from Horsenden Lane, Ealing, Middlesex, England, collection number 429; stained calcite from Ghajn Tuffer, Malta, collection number 41; a cut and polished agate geode slice, collection number 165; fluorite from Mexico, collection number 325, with an old James Walker label and invoice dated 1978;ferruginous limestone with epidote, collection number 171; sandstone, collection number 90; mudstone, collection number 242; banded pebble from Iraq; scolecite from Peru, collection number 437. 2.06 kg total, 4.4-17.5 cm
Acquired on the UK mineral and fossil market, since 1970. From the historic mineral collection of Richard Valentine Cain, London, UK, thence by descent. Five specimens accompanied by an original historic index file card. -
![Natural History - Medium Agate Crystal Geode End Group [3]](https://timelineauctions.com/upload/images/items/small/211362-s.jpg)
Natural History - Medium Agate Crystal Geode End Group [3]
Sold for (Inc. bp): £3
Each with polished face displaying brown, grey and orange banding. 1.45 kg total, 13-15 cm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).
