Large Deep Purple Amethyst Crystal Geode Section Group [3]

A greyish sandstone slab with cascading layers of softly folded concretions. 8.85 kg, 40 cm



Ex private collection, 1970s. Property of a Nottinghamshire gentleman.

Gogottes were displayed at the chateau of Fontainebleau, France, collected by King Louis XIV (1638 -1715). They were used to decorate the formal gardens of the royal residence at Versailles, especially l’Encelade, Les Trois Fontaines and La Salle de Bal. Elsewhere, they were treasured in Song Dynasty China (960-1127 AD). In the 20th century, natural forms inspired the sculptor Henry Moore and others.

A magnificent, full three-dimensional fossil skull of a juvenile Mosasaur Prognathodon with upper and lower mandibles, eye sockets and brain cavity; including jaw and teeth; some restoration; with custom-made display stand. 5.8 kg total, 57 cm high including stand



From a Lincolnshire, UK, collection. Property of a Cambridgeshire gentleman. This lot has been checked against the Interpol Database of stolen works of art and is accompanied by search certificate no.12491-230295.

The Mosasaur is an extinct, large marine reptile dinosaur with an elongated body, long snout and paddle-like limbs. Found worldwide, they competed with other well-known sea predators of the Late Cretaceous, such as plesiosaurs and ichthyosaurs, for food, existing primarily on a diet of ammonoids, cuttlefish and fish.

Comprising two rectangular matrices, each with a Carpopenaeus sp. specimen. 209 grams total, 71-99 mm



From Lebanon. From a Lincolnshire, UK, collection.