Comprising: vivianite from Llallagua, Bolivia, collection number 589; colourless calcite from Derbyshire, England, collection number 10; pyrite and chlorite in matrix slate from Devon, England, collection number 46; wulfenite from Chihuahua, Mexico, collection number 208; actinolite from Norway, collection number 408; chalcopyrite on bornite from North Transvaal, South Africa, collection number 33; proustite from Schlema Ore Mountains, Saxony, Germany, collection number 606; aragonite from Somerset, England, collection number 166; chalcosine from England, collection number 50. 79 grams total, 13-50 mm (1/2 - 2 in.).

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. [9, No Reserve]