mineral

Comprising twenty mineral specimens polished to small eggs, including rose quartz, red jasper, moss agate, agate, dalmatian jasper, and others. 4...

Comprising: yellow sulphur; a cut malachite specimen; smoky quartz point; vanadinite in a specimen box; agate slice; several cut geodes, and other...

Including rock crystal pebble, desert rose (baryte) crystals, flint nodules and other types. 1.1 kg total, 32-96 mm (1 1/4 - 3 3/4 in.). From a c...

Fell 1516 A.D., discovered 1958 A.D. A nickel iron meteorite (111CD) with a composition of 92.35% iron and 6.96% nickel. 36 grams, 48 mm (1 7/8 i...

Discovered in 1822 A.D. Meteorite in a cuboid capsule; classified as a stony–iron pallasite, Imilac specimens are highly prized by meteorite colle...

Found circa 2010 A.D. Dust from the sawing of the Allende meteorite. 2.07 grams total, 87 x 49 mm each including card (3 3/4 x 2 in.). Found in M...

Fell 6000-5000 years B.P. A nickel-iron meteorite (IAB). 22.2 grams, 28 mm (1 1/8 in.). From a Lincolnshire, UK, collection. Property of a Cambri...

Comprising lavender-coloured prismatic crystals on a freestanding cut matrix. 283 grams, 72 mm (2 7/8 in.). From a Lincolnshire, UK, collection. ...

Found June 1967 A.D. A highly polished rectangular slice of the Seymchan meteorite with an exceptional number of transparent olivine inclusions, r...

Fell 6000-5000 years B.P. A nickel-iron meteorite (IAB). 31.4 grams, 27 mm (1 in.). From a Lincolnshire, UK, collection. Property of a Cambridges...

Found circa 2010 A.D. Black tektite pair formed from the impact of a meteorite. 30 grams total, 33-37 mm (1 1/4 - 1 1/2 in.). Acquired from Steve...

An irregular meteorite of the chondrite type, not modified by melting. 77.9 grams, 43 mm (1 3/4 in.). Found East Asia. From the personal collecti...

Fell 6000-5000 years B.P. Comprising a section of nickel-iron meteorite (IAB) set with a suspension loop and suspended from a cord necklace; suppl...

Fell 6000-5000 years B.P. Comprising a section of nickel-iron meteorite (IAB) set with a suspension loop and suspended from a cord necklace; suppl...

Fell 12th February 1947 A.D. Sikhote Alin meteorite in a drum-shaped capsule. 13.7 grams, 18 mm (3/4 in.). Acquired from Steve Arnold, co-star of...

Found circa 2010 A.D. Palladite peridot gem rough crystals in a glass phial. 3.91 grams total, 86 x 49 mm including card (3 3/8 x 2 in.). Found w...

Found circa 2010 A.D. Meteorite in a cuboid capsule; Vaca Muerta. 1.67 grams, 20 mm (3/4 in.). Found in Chile's Atacama desert while filming an e...

Pebble-like black specimens of meteoric glass of various shapes and sizes. 227 grams total, 30-58 mm (1 1/4 - 2 1/4 in.). From the personal colle...

Found circa 2010 A.D. In cuboid capsule, with signed descriptor card attached. 0.22 grams, 10 mm (3/8 in.). Found in Mexico while filming an epis...

Discovered in 1822 A.D. Meteorite in a cuboid capsule; classified as a stony–iron pallasite, Imilac specimens are highly prized by meteorite colle...

Found circa 2010 A.D. Meteorite crumbs in a glass phial from Vaca Muerta in the Atacama Desert. 4.08 grams total, 87 x 49 mm including card (3 3/...

An irregular meteorite of the chondrite type, not modified by melting. 83 grams, 49 mm (2 in.). Found East Asia. From the personal collection of ...

Fell 12th February 1947 A.D. A coarse octahedrite class IIB iron meteorite from a witnessed fall in the former USSR, showing exceptional ablation ...

Found 14 April 2010 A.D. Mifflin meteorite crumb in a drum-shaped capsule. 0.005 grams, 2 mm (1/8 in.). Found in Wisconsin, USA, while filming an...

Jurassic Period, Toarcian Stage, 174-145 million years B.P. Comprising a number of overlapping Dactylioceras athleticum ammonites in layers. 457 ...

Lower Jurassic, Sinemurian Stage, circa 199-192 million years B.P. Comprising an irregular matrix with a Promicroceras planicosta fossil ammonite ...

Cretaceous Period, circa 113-100 million years B.P. Polished to reveal the internal suture lines, some iridescence to the centre. 188 grams, 93 m...

Jurassic Period, 174-145 million years B.P. Comprising a large and a small Perisphinctes sp. specimen joined together by a section of matrix. 326...

Devonian Period, circa 417-354 million years B.P. The polished ammonite set on a textured matrix. 562 grams, 16 cm (6 1/4 in.). From a Cambridges...

Devonian Period, circa 417-354 million years B.P. Cut from a fossiliferous matrix with a larger Goniatite sp. ammonite set on the lid. 538 grams,...

Cretaceous-Jurassic Period, circa 200-145 million years B.P. Comprising six specimens, including three Perisphinctes sp. and two iridescent Cretac...

Lower Jurassic Period, Toarcian Stage, circa 180 million years B.P. Comprising three cut and polished nodules showing a Dactylioceras sp. specimen...

Jurassic Period, Toarcian Stage, 182-174 million years B.P. Comprising a freestanding cut nodule with a Dactylioceras commune sp. specimen. 527 g...

Jurassic Period, circa 200-145 million years B.P. Comprising six specimens, including two Perisphinctes sp., a Dactylioceras sp. and two iridescen...

Cretaceous Period, 145-66 million years B.P. Freestanding, showing good ribbing. 987 grams, 13 cm wide (5 1/8 in.). From a Cambridgeshire, UK, co...

Cretaceous Period, circa 90 million years B.P. The ammonite displaying characteristic horns to the sides, set on a freestanding matrix. 1.04 kg, ...

Lower Jurassic Period, Toarcian Stage, circa 180 million years B.P. A cut matrix with numerous overlapping Cymbites and Arnioceras sp. specimens. ...

Jurassic Period, circa 199-145 million years B.P. A rectangular matrix with three Promicroceras planicosta fossil ammonites, with another visible ...

Cretaceous Period, circa 145-66 million years B.P. Polished to reveal the internal structure. 216 grams, 98 mm (3 7/8 in.). From Madagascar. From...

Lower Jurassic Period, Toarcian Stage, circa 180 million years B.P. Comprising variously sized Dactylioceras sp. specimens. 1.11 kg, 16.8 cm (6 5...

Cretaceous Period, 145-66 million years B.P. Comprising three Mellitella sp. fossil ammonites with well preserved ribs. 20.2 kg, 46.5 cm (18 1/2 ...

Lower Jurassic Period, Toarcian Stage, circa 180 million years B.P. Comprising two nodule halves with a Dactylioceras tenuicostatum (left) and a D...

Cretaceous Period, circa 113-100 million years B.P. Comprising a large Cleoniceras sp. ammonite cut into halves and polished to highlight the inte...

Jurassic Period, 174-145 million years B.P. Displaying clear ribbing to the outer shell. 127 grams, 74 mm (2 7/8 in.). From a Lincolnshire, UK, c...

Devonian Period, circa 417-354 million years B.P. Comprising two polished Orthoceras sp. specimens; an ammonite; a matrix with partial fern fossil...

Jurassic Period, circa 190 million years B.P. An amorphous matrix displaying fossil Dactylioceras spp. ammonites to both faces, together with biva...

Mainly Devonian Period, 417-354 million years B.P. An interesting group of fossils comprising: three polished heart-shaped coral fossils and one p...

Jurassic Period, circa 199-145 million years B.P. An assemblage comprising a number of polished Cleoniceras sp. ammonites. 750 grams, 24.5 cm (9 ...

Cretaceous Period, circa 113-100 million years B.P. Comprising a polished Cleoniceras sp. ammonite cut into halves and showing the internal crysta...

Cretaceous Period, circa 113-100 million years B.P. A naturally iridescent Cleoniceras besairiei ammonite. 83 grams, 68 mm (2 5/8 in.). From a Li...

Jurassic Period, circa 199-145 million years B.P. A pair of composites of various sized ammonites with polished upper surface. 141 grams total, 8...

Cretaceous Period, circa 90 million years B.P. Freestanding with well-formed ribs. 761 grams, 11.4 cm wide (4 1/2 in.). From a Cambridgeshire, UK...

Jurassic Period, Toarcian Stage, 182-174 million years B.P. Comprising two opened nodules showing the negative and positive of Dactylioceras commu...

Devonian Period, circa 417-354 million years B.P. Comprising two domed roundels, each with a polished ammonite. 708 grams total, 11.4-12.4 cm (4 ...

Jurassic Period, Toarcian Stage, 182-174 million years B.P. Comprising four Dactylioceras commune sp. specimens in nodules. 648 grams, 7-11.8 cm ...

Lower Jurassic, Pliensbachian Stage, Green Ammonite Beds, circa 180 million years B.P. An Androgynoceras lataecosta showing good detail; supplied ...

Lower Jurassic Period, Toarcian Stage, circa 180 million years B.P. The matrix with variously sized ammonite specimens. 764 grams, 15.5 cm (6 1/8...

Jurassic Period, circa 180 million years B.P. Comprising a large Dactylioceras sp. specimen with a smaller specimen to the side on a freestanding ...

Devonian to Cretaceous Period, circa 417-100 million years B.P. An interesting mix of various fossils comprising: a pterosaurus Coloborhynchus mor...

Jurassic Period, Toarcian Stage, 182-174 million years B.P. Comprising four Dactylioceras commune sp. specimens in matrices. 467 grams total, 50-...