Natural History - Historic 'Tanzania' Ruby Chrom-zoisite Mineral Specimen

Comprising: galena, collection number 250; quartz from North Transvaal, South Africa, collection number 236; pyrite, collection number 94; pyrite and copper from Norway, collection number 230; agate geode half from Mexico, collection number 83; rose quartz from Brazil, collection number 64; hematite, collection number 392; chalcopyrite from North Transvaal, South Africa, collection number 193; dolomite from Avant, Arkansas, USA, collection number 285. 4.28 kg total, 7.2-12 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. Eight specimens accompanied by an original historic index file card.

A right-side 'fossil' tusk of the extinct Mammuthus Primigenius; ivory yellow-brown in colour and finely preserved with the typically marked curvature of this species; with custom-made display stand. 2.29 kg total, 54 cm wide including stand



From the Siberian Tundra. From the private collection of Mr J S, Northamptonshire, UK. Property of a Cambridgeshire gentleman.

Mammoths were animals of the Ice Age; they co-existed with and were hunted by early man; Siberia is famed for discoveries of frozen mammoth carcasses (see 'Dima' and 'Lyuba' for examples) and for the hut circles where mammoth bones and tusks were used as building materials; tusks have been traded for at least 2,000 years and in modern times, Siberian natives still hunt for them and use the fossil ivory as raw material.

A large sample displaying dark moss-green, dark emerald-green and light green colours, collection number 376. 1.17 kg, 15.4 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.