Natural History - Polished Orthoceras Fossil Column

Comprising: a cut and polished agate slice, collection number 395; jasper slice from Stone Canyon, near Coalinga, California, USA, collection number 289; a cut section of sandstone nodule, collection number 227. 1.62 kg total, 15.2-17 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. Each specimen accompanied by an original historic index file card.

A H5 chondrite showing some regmaglypts and primary fusion crust. 102 grams, 52 mm



Found near Nuevo Mercurio, Mexico, 1978.

The fall was strewn across an area about 10 km north of the village of Nuevo Mercurio, Zacatecas, Mexico, 250 km South West of Monterrey. A bright fireball, travelling North East to South West and visible over a radius of at least 200 km, exploded over north-central Mexico and scattered meteorites over an elliptical area more than 10 km in length. Only 5 kg of material has been found to date.

Comprising: ferruginous quartz from Cornwall, England, collection number 438, with an old Gregory, Bottley & Lloyd label; a cut and polished agate geode slice from Brazil, collection number 351; apophyllite from Poona, Bombay, India, collection number 176; brochantite on quartz from Bingham, New Mexico, USA, collection number 614, with an old Simon Harrison Minerals label; kyanite from Graves Mountain, Georgia, USA, collection number 616; wulfenite with mimetite from San Francisco Mine, Sonora, Mexico, collection number 488; a cut and polished agate slice from Brazil, collection number 364; a cut section of agate geode, collection number 32; eight specimens of brown crystal. 358 grams total, 24-74 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.