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![Malachite Cut and Polished 'Eye' Mineral Specimen Group [20]](https://timelineauctions.com/zoom_images/zoomthumb/2/2/228172_900x900.jpg "Malachite Cut and Polished 'Eye' Mineral Specimen Group [20]")
![Malachite Cut and Polished 'Eye' Mineral Specimen Group [20]](https://timelineauctions.com/zoom_images/zoommap/2/2/228172_200x200.jpg "Malachite Cut and Polished 'Eye' Mineral Specimen Group [20]")
![Malachite Cut and Polished 'Eye' Mineral Specimen Group [20]](https://timelineauctions.com/upload/images/items/228172.jpg "Malachite Cut and Polished 'Eye' Mineral Specimen Group [20]")
LOT 2575
Malachite Cut and Polished 'Eye' Mineral Specimen Group [20]
7/8 - 1 3/8 in. (334 grams total, 23-35 mm).
Each with a minimum of one polished face to display attractive banding, some with drilled piercing. [20, No Reserve]
ProvenanceFrom Democratic Republic of the Congo, Central Africa.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
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AUCTIONS:
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LOT 2575
Malachite Cut and Polished 'Eye' Mineral Specimen Group [20]
Sold for (Inc. bp): £39
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Knightia Fossil Fish in Matrix Group
Eocene Period, circa 58-36 million years B.P.Sold for (Inc. bp): £46
Comprising three rounded matrices each with Knightia alta specimen. 163 grams total, 72-82 mm
From Wyoming (Green River Formation), USA. From a Lincolnshire, UK, collection.
In southwest Wyoming (and parts of Colorado and Utah) in the Green River Formation are found some of the world's most outstanding specimens of fossil fish. The Green River system was composed of three lakes: Lake Ulinta, Lake Gosiute and Fossil Lake. These Eocene lakes lay in a series of intermountain basins formed by geological events that uplifted the Rocky Mountains during the early Tertiary time. The climate was much different from the desert-like climate of this area today. Both the fauna (crocodiles, alligators, boa constrictors and some subtropical fish families) and the flora (such as large palm trees) indicate a climate much like that found along the Gulf Coast today. Large amounts of ash found in the sediments indicate that volcanoes were particularly active at this time. -
Double Agadir Fossil Ammonite
Cretaceous Period, circa 145-66 million years B.P.Sold for (Inc. bp): £78
The opposing pair on a matrix, possibly Calycoceras. 3.6 kg, 24.5 cm
From a Cambridgeshire, UK, collection. -
Fossil Agadir Ammonite
Cretaceous Period, circa 145-66 million years B.P.Sold for (Inc. bp): £26
With cut base, possibly Calycoceras. 1.06 kg, 11.3 cm
From a Cambridgeshire, UK, collection.
