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LOT 2622
Natural History - Large Crystal Nodule
5 3/4 - 5 7/8 in. (2.29 kg total, 14.4-15 cm).
The nodule split open to show the internal cavity filled with enhanced dyed blue crystals. [2, No Reserve]
ProvenanceFrom a Cambridgeshire, 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:
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Natural History - Large Historic 'Brazil' Sphalerite Mineral Specimen
Sold for (Inc. bp): £20
An interesting specimen displaying black, greyish black, slate-grey and toffee-brown colours, collection number 125. 1.08 kg, 15 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. Accompanied by an original historic index file card. -
Natural History - Mixed Mineral Specimen Group
Sold for (Inc. bp): £13
Comprising: septarian nodule fragment from Horsenden Hill, Ealing, Middlesex, England, collection number 216; amethyst from Brazil, collection number 360; agate slice from Brazil, collection number 364; pyrite and chlorite in matrix slate, collection number 46; calcite, collection number 366; arogonite from Somerset, England, collection number 166; gabbro from Visingso Lake, Sweden, collection number 255; a cut and polished agate geode half, collection number 419; two sand crystals from Canterbury Sand Pit, Kent, England, collection number 173; arsenopyrite, collection number 471; chalcopyrite from North Transvaal, South Africa, collection number 193; aragonite from Spain, collection number 156; and a number of other mineral specimens without collection numbers. 677 grams total, 0.9-15.7 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. Two lots accompanied by an historic index card. -
Natural History - Historic Mineral Specimen Collection
Sold for (Inc. bp): £13
Comprising: siltstone from Table Top Mountain, South Africa, collection number 405; jasper pebble from England, collection number 409; sphalerite from Baxter Springs, Kansas, USA, collection number 477, with an old Gregory, Bottley and Lloyd label; two vanadinite specimens from Mibladen, Morocco, collection number 603, with an old Gregory, Bottley and Lloyd label; mudstone from the English Channel Tunnel construction works, collection number 212; a cut agate geode half, collection number 265; carboniferous limestone, collection number 214; granite from A40 construction works, Middlesex, England, collection number 503; diopside from Scotland, collection number 480. 1.04 kg total, 47-95 mm
Acquired on the UK mineral and fossil market, since 1970. From the historic mineral collection of Richard Valentine Cain, London, UK, thence by descent. Each specimen accompanied by an original historic index file card.
