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LOT 2491
Rose Quartz Fragments
1/8 - 1 3/8 in. (556 grams total, 1-35 mm).
Large quantity of pale pink rose quartz chips. [No Reserve]
ProvenanceEx Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
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AUCTIONS:
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LOT 2491
Rose Quartz Fragments
Estimate £10 - 20€12 - 23 (for guidance only)$14 - 27 (for guidance only)
Opening Bid
£5 (EUR 6; USD 7) +BP*
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Historic Roman Cut and Polished Roman Imperial Porphyry Fragment Group
Estimate: £100 - 140 (+bp*)
Opening Bid: £5
Comprising cut and polished pieces, probably recycled material mined in ancient Roman times between the 1st and 5th centuries A.D. 270 grams total, 3.3-15.5 cm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
Mons Porphyrites (today Jabal Abu Dukhkhan) is the mountainous site of a group of ancient quarries in the Red Sea Hills of the inhospitable eastern desert in Egypt, a five-day trip from the Nile during Roman times. They were discovered by Caius Cominus Leugas in 18 A.D., and during the Roman Empire, the mines officially belonged to the emperor and were the only known source of the Imperial Porphyry, Mons Porphyrites. This dark purple stone was associated with royalty and used for prestigious sculpture and architecture. The location of the mines was lost sometime in the 5th century and rediscovered in the early 19th century. Excavations in the area have revealed the well-preserved quarries and the dwelling places of the quarrymen, and also thousands of ostraca have been discovered containing messages that provide details of how the quarrying took place, and of how the highly skilled quarrymen ordered their food. -
Woolly Mammoth Bone Bead Necklace String
Pleistocene Epoch, 2.6 million-11,700 years B.P.Estimate: £60 - 80 (+bp*)
Opening Bid: £5
Restrung, using recently polished Mammuthus primigenius spherical bone beads. 155 grams, 58 cm
Ex Ancient Art Shop, Windsor, UK, 1990s. Ex private West County, UK, collection.
The mammoth lineage branched from the Asian elephant around 6 million years ago, and later on, the Woolly Mammoth, Mammuthus primigenius, evolved in eastern Siberia. Woolly mammoths, being slightly smaller than living African elephants, were foragers and ate grass, as well as small, nutritious flowering plants that flourished in the environment where they lived. They may also have used their curved tusks to dig through snow and eat plants that other foragers were unable to reach. -
Fossil Phacops Trilobite on Matrix
Devonian Period, circa 444-439 million years B.P.Estimate: £40 - 60 (+bp*)
Opening Bid: £5
Comprising two aquatic arthropod showing good detail in the carapace, resting on an irregular matrix. 128 grams, 74 mm
From Lebanon. From a Cambridgeshire, UK, collection.