Natural History - Historic 'Owl on a Motorbike' Agate in Amethyst Crystal Specimen

Comprising: a cut and polished agate slice from Brazil, repaired, collection number 352; cobalto-smithsonite from Tsumeb, Namibia, South West Africa, collection number 562; malachite with quartz from Mexico, collection number 59; actinolite from Canada, collection number 16; wollastonite from Devon, England, collection number 159; antimony, collection number 584; fluorite from Cumbria, England, collection number 9; hematite from Cumbria, collection number 7; calcite from England, collection number 102. 94 grams total, 14-50 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. Seven specimens accompanied by an original historic index file card.

Comprising: iron on matrix slate from England, collection number 89; quartz from a ploughed field, Speen, near High Wycombe, Buckinghamshire, England, collection number 54; quartz from Cornwall, England, collection number 295; septarian nodule from Horsenden Hill, Ealing, Middlesex, England, collection number 216; pseudomalachite with chrysocolla, collection number 394; cut slice of crazy laced agate, collection number 248; volcanic rock, collection number 531; a cut and polished slice of agate geode from Brazil, collection number 126; citrine from Brazil, collection number 379, with an old James Walker label and invoice dated 1979. 3.46 kg total, 7.8-24 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. Six specimens accompanied by an original historic index file card.

Each displaying quartz crystal filled internal cavity, in enhanced blue colour. 358 grams total, 12-14.5 cm



Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).