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Eocene Period, 45 million years BP. A group of four fossil gastropods; supplied in white collector's trays with Gregory, Bottley & Lloyd informati...
A large transparent colourless natural quartz crystal with some natural inclusions. 189 grams, 75mm (3"). From the historic ‘Victorian Museum’ or...
A group of ten unpolished labradorite specimens of various sizes. 941 grams total, 44-71mm (1 3/4 - 2 3/4"). From the historic ‘Victorian Museum’...
Middle Jurassic Period, 160 million years BP. A polished Callovian Stage Cadoceras sublaeve ammonite showing beautiful shell-detail, accompanied b...
Cambrian to Eocene Period, 541-33.9 million years BP. A collection of fossils in cardboard trays comprising: an antler section from Wealden; a Syc...
A matrix containing emerald green brochantite crystals; supplied in a display case with old collector's identification label. 48 grams total, 46m...
A large cluster of pyritohedron pyrite crystals with metallic lustre. 751 grams, 82mm (3 1/4"). From the historic ‘Victorian Museum’ or later col...
A group of twenty-five unpolished moonstone specimens in various shapes and shades. 320 grams total, 22-53mm (1 - 2"). From the historic ‘Victori...
A pair of rhodochrosite mineral specimens, one a cut slab, the other a natural crystal cluster. 76 grams total, 53-68mm (2 - 2 3/4"). From the hi...
An irregular matrix containing clusters of small vanadinite crystals; supplied in a display case with old collector's identification label. 52.5 ...
A lavender-coloured fluorite specimen; supplied in a white cardboard box with old collector's label. 42 grams, 44mm (1 3/4"). From the historic ‘...
Cretaceous Period, 130-60 million years BP. A group of marine fossils comprising: a large ammonite in matrix; a pair of gastropods in matrix; a ma...
A historic mineral sample from the Drakelands Mine, containing clusters of blue scorodite crystals over quartz; old collector's labels to the base...
A cut and polished red agate pyramid with dark banding; supplied in a white cardboard tray. 16 grams, 28mm (1"). From the historic ‘Victorian Mus...
A group of fifty cut and polished kite shaped mineral specimens including, rhodonite, red jasper, tigers eye, agate and others. 915 grams total, ...
A cut and polished slice of translucent agate with variegated bands; mounted on a custom-made display stand. 160 grams total, 11cm including stan...
A cut and polished rhyolite thunder egg, both polished faces with vivid red and orange agate banding. 371 grams total, 90-91mm (3 1/2"). From the...
A polished egg of brecciated jasper. 222 grams, 71mm (2 3/4"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Llo...
An interesting group of cut and polished agate slices comprising: a brain-shaped slice with blue banding, the centre filled with well-formed quart...
Devonian to Cretaceous Period, 417-100 million years BP. A group of ten polished teardrop-shaped and circular ammonite and orthoceras discs or gam...
A large rock crystal display with various sized crystals. 279 grams, 12.2cm (4 3/4"). From the historic ‘Victorian Museum’ or later collection of...
A group of fifty cut obsidian samples of various sizes. 317 grams total, 23-43mm (1 - 1 3/4"). From the historic ‘Victorian Museum’ or later coll...
A group of twenty cut sodalite mineral samples in various sizes. 611 grams total, 33-70mm (1 1/4 - 2 3/4"). From the historic ‘Victorian Museum’ ...
Lower Jurassic Period, Sinemurian, Lower Lias, 201-174 million years BP. A free-standing matrix containing three Promicroceras planicosta ammonite...
A medium size gemstone tree consisting of a brass trunk and branches tipped with polished amethyst pebbles, mounted on a section of amethyst geode...
Jurassic Period, 199-145 million years BP. A large piece of petrified tree trunk, bands of colour to the inner surfaces, bark structure to the out...
A cut and polished agate wood section with variegated bands of maroon and grey. 1 kg total, 17.5cm (7"). From the historic ‘Victorian Museum’ or ...
Natural History - Fossil Starfish
Ordovician Age, 450 million years BP. A fossil brittle star Protaster sp. in a matrix. 675 grams, 15cm (6"). From the collection of the palaeonto...
A cluster of brown dogtooth calcite crystals; supplied in a display case with old collector's identification label. 65.6 grams total, 61mm (box: ...
A group of twenty large unpolished topaz specimens. 510 grams total, 27-52mm (1 - 2"). From the historic ‘Victorian Museum’ or later collection o...
19th century AD. A large Coco de Mer nut or Lodoicea, with fibrous husk and bi-lobed shape, polished surface. 1.7 kg, 31cm (12 1/4"). From the fa...
A pair of pale purple amethyst obelisks with bevelled edges; supplied in a white cardboard tray. 133 grams total, 9-10.5cm (3 1/2 - 4 1/4"). From...
A pair of polished octahedron fluorite specimens in shades of green and purple with 'rainbow' effects. 115 grams total, 44-45mm (1 3/4 "). From t...
Cretaceous Period, 120 million years BP. A polished section of fossilised iguanodon bone with nice surface details, inked note 'Brook Bay' to the ...
A pair of rectangular shale panels with manganese dendrites fanning across to both sides. 315 grams total, 10.6 x 9.5 - 12.5 x 7.5cm (4 1/2 x 3 3...
Early Jurassic Period, 200 million years BP. A matrix containing two Coelophysis sp. footprints. 469 grams, 22cm (9"). Collected and verified by ...
A large nugget of pyrite crystals; supplied in a display case with old collector's identification label. 108 grams total, 43mm (box: 76 x 60 x 35...
A group of fifty large, pale green calcite specimens. 1.2 kg total, 36-67mm (1 1/2 - 2 1/2"). From the historic ‘Victorian Museum’ or later colle...
A group of four larger crystals including: a pink, dodecahedral grossular garnet from Mexico; a cluster of three large and numerous smaller radiat...
A collection of mineral specimens comprising: a dolomite and quartz specimen from Nentsbury Mine, Northumbria, UK, supplied with an old M.G. Welle...
A group of three cut and polished agate geode sections in enhanced purple colour. 1.5 kg total,10.4-12cm (4 - 4 3/4"). From the historic ‘Victori...
Natural History - Historic UK Charnwood Forest N. Leicestershire Quartz Monzonite Mineral Specimen
A large free-standing piece of quartz monzonite, old collector's label '47' to one side, supplied with a corresponding Gregory, Bottley & Co. labe...
A group of fifty pyrite nuggets in various sizes. 322 grams total, 13-30mm (1/2 - 1"). From the historic ‘Victorian Museum’ or later collection o...
A matrix containing clusters of white to yellow wheatsheaf calcite crystals; supplied with a white cardboard tray. 283 grams, 92mm (3 1/2"). From...
A large cut and polished geode slice with two layers of large quartz crystals flanking an enhanced magenta agate band, the centre filled with smal...
A cut and polished agate geode displaying an unusual white and grey butterfly-shaped formation to the centre. 604 grams total, 86-87mm (3 1/2"). ...
A cluster of tetragonal vesuvianite crystals; in a white cardboard tray. 346 grams, 78mm (3"). From the historic ‘Victorian Museum’ or later coll...
A collection of various mineral samples comprising: quartz, calcite, pyrite, Iceland spar, haematite, dogtooth calcite, mica, sand calcite, ruby i...
A group of twenty large richly-coloured amethyst specimens. 1.5 kg total, 41-93mm (1 1/2 - 3 3/4"). From the historic ‘Victorian Museum’ or later...
A large group of fifty round polished amethyst crystal sections. 385 grams total, 20-41mm (3/4 - 1 1/2"). From the historic ‘Victorian Museum’ or...
An unusual flower formation of pyrite crystals with larger crystals surrounding a cluster of small crystals. 130 grams, 55mm (2 1/4"). From the h...
A group of fifty polished strawberry quartz specimens. 501 grams total, 20-47mm (3/4 - 1 3/4"). From the historic ‘Victorian Museum’ or later col...
A cut and polished septarian egg half, the centre filled with calcite crystals surrounded by a thin layer of aragonite, the outer layer of grey li...
A specimen of arsenopyrite crystals; supplied in a display case with old collector's identification label. 52 grams total, 35mm (box: 76 x 60 x 3...
A group of ten purple fluorite triangles with bevelled edges. 160 grams total, 34-40mm (1 1/4 - 1 2/"). From the historic ‘Victorian Museum’ or l...
A group of three malachite pebbles, each with drilled and polished voids to reveal the banded eye-formations. 243 grams total, 37-39mm (1 1/2"). ...
Miocene Period, 20 million years BP. A large branch section of fossilised tropical hardwood, polished to reveal the exquisite inner wood detail; s...
A set of six cut and polished agate coasters with variegated bands of grey, blue and brown; all with felt backing. 740 grams total, 12.3-13cm (4 ...
A cut triangular-shaped geode section with well-formed dark citrine crystals. 1.1 kg, 18cm (7"). From the historic ‘Victorian Museum’ or later co...
A very large amethyst crystal point with deep colour. 833 grams, 11.2cm (4 1/2"). From the historic ‘Victorian Museum’ or later collection of Gre...