Natural History - Aquamarine Topaz Pebble Group [50]

Comprising: amethyst from Brazil, collection number 360; siltstone from the Table Top Mountain, South Africa, collection number 405; granite from Middlesex, collection number 505; cassiterite from Cornwall, England, collection number 167; two samples of sand crystals from Canterbury Sand Pit, Kent, England, collection number 173; pyrite from England, collection number 82; chalcopyrite from North Transvaal, South Africa, collection number 193; calcite from North Transvaal, South Africa, collection number 314; phantom calcite from Mexico, collection number 209; calcite from North Transvaal, South Africa, collection number 316; selenite from the Sahara Desert, Libya; a quartz slice; polished malachite pebble and others. 586 grams total, 15-65 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.

Comprising a large quantity of dark double-terminated crystals. 82 grams total, 10-31 mm



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

Comprising six specimens composed of small, well-formed crystals. 1.41 kg total, 58-80 mm



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