Loading, please wait...
LOT 2625
Fossil Brittle Star on Matrix Pair
ORDOVICIAN PERIOD, CIRCA 485-443 MILLION YEARS B.P.
3 3/4 - 4 7/8 in. (464 grams total, 9-12.5 cm).
Comprising two irregular matrices, each with an Ophiuroidea sp. specimen. [2, No Reserve]
ProvenanceEx Lincolnshire, UK, collection.
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:
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.
-
![Boxed Realgar Orpiment Mineral Specimen Group [20]](https://timelineauctions.com/upload/images/items/small/228303-s.jpg)
Boxed Realgar Orpiment Mineral Specimen Group [20]
Sold for (Inc. bp): £7
Arsenic mineral, most set on foam backing in a labelled specimen box. 430 grams total, 23-34 mm
From Getchel, Nevada, USA. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
![Cut and Polished Agate Crystal Geode Half Collection [10]](https://timelineauctions.com/upload/images/items/small/227984-s.jpg)
Cut and Polished Agate Crystal Geode Half Collection [10]
Sold for (Inc. bp): £33
Comprising ten cut geode sections, each with an exposed internal cavity showing crystal formations; one dyed. 1.06 kg total, 44-66 mm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
![Historic British Mineral Specimen Collection [3]](https://timelineauctions.com/upload/images/items/small/228297-s.jpg)
Historic British Mineral Specimen Collection [3]
Sold for (Inc. bp): £7
Comprising: plagioclase trachyte from Haddington, Scotland; monchiquite from Stenton, Haddington, Scotland; essexite from Crawford John, England; each with an old label. 1.85 kg total, 9.6-11 cm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
