Iridescent Ammonite Fossil

This spectacular cross section of petrified cedar wood comes from Saddle Mountain, Washington. It is remarkably large with a wonderful and highly aesthetic shape, exhibiting vibrant ...

Tyrannosaurus Rex Tooth in Fossil Matrix. Late Cretaceous, circa 65 Million years before present. Lance Formation, Marchant Ranch Quarry, Niobrara County, Wy...

A large and beautifully preserved fossilised leaf from the Green River formation, a site which has brought forth some of the best-preserved fossi...

Roman miniature bust of a noble woman, carved marble, Severan Dynasty, c. 225 A.D. Rare and particularly elegant ‘wig portrait’ of a noble woman, belonging to the early 3rd Century - a style distinctive of Severan Dynasty female portrait busts, in which part of the head has been chiselled away to allow for the addition of a separate hairpiece, in many cases from a darker material, in order to create an almost painterly effect, in the interplay of different coloured stones. The degree of naturalism and emotional depth achieved in a piece of such a small scale implies a sculptor of great talent. The subtle parting of the lips, in combination with her upturned, vacant gaze and tired eyes, conveys a pensive mood, and even a quiet melancholy. A woman strolls the town in thick wigs bought with gold, Then buys new hair to complement the old. And having bought, she doesn’t blush! Right there she buys, Before Alcides’ and the Muses’ eyes. (Ovid, Ars Amatoria, III, 161-168) The fashion of wig-wearing in this period, as well as its emulation in the wig portrait bust, is widely attributed to Julia Domna...

Sikhote-Alin Meteorite Shrapnel, Iron, Coarsest Octahedrite “This chunk of twisted metal shows the extreme force of the low altitude air burst which exploded the main mass, causing shockwaves which collapsed chimneys, shattered windows and uprooted trees. Sonic booms were heard more than 300 kilometres away and a 33-kilometre long smoke trail persisted in the sky for several hours.” - Dr Alan E. Rubin, PhD Department of Earth, Planetary, and Space Sciences, UCLA Dating back to the formation of the solar system, some 4.55 billion years ago, Sikhote-Alin meteorites are the best preserved of all known iron meteorites. This extremely aesthetic specimen is a beautiful example of the so-called shrapnel type. It is the result of a powerful secondary explosion which occurred close to the ground, producing a wonderfully scarred and sculptural appearance, with torn and jagged edges and delicate flow lines. On the morning of 12 February 1947, an enormous iron meteor passed through the Earth’s atmosphere, exploding over the Sikhote-Alin mountains in South-eastern Russia...

Iron Meteorite from Morasko, Poland Circa 4.55 Billion y/o Iron, IAB-MG A sculptural iron meteorite dating to the formation of the solar system, s...

A complete prehistoric Cleoniceras opalised iridescent ammonite fossil, originating from Madagascar, presented on an exclusive museum-quality painted plaster base. Over 200 million y...

A large red iridescent ammonite fossil dating from the late cretaceous period (100.5 – 66 million years ago). This huge plancenticeras ammonite is approximately 16 inches tall and ha...

Fossil agate coral adorned with iridescent fossil ammonites. The grey piece of fossil agate coral is cut and polished and adorned with the iridescent...

O/6416 - Large fossil stone shell - Ammonites were predatory Prehistorie cephalopod mollusks which existed between 400 and 66 million years ago before dying out during the exinction ...

A complete prehistoric polished jigsaw ammonite fossil, originating from Madagascar, presented on an exclusive museum-quality painted plaster base. A natural historical artefact, pre...

A superb set of 7 ancient prehistoric ammonite fossils presented on our small turned painted plaster bases. This group showcases ammonites of varyi...