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Fine specimen ammonite, with label stating 'Eurypterus remiceps Dekay, Fiddler"s Green Formation, Lang's Quarry, Illion, Herkimer County, New York...

Two Septarian mineral specimens. Both free form, free-standing and fully polished with one flat face. Madagascar, the largest measures 15cm.

Collection of precious and gemstones approx. 300 pieces, including onyx, tiger's eye, jasper, rock crystal, amber, agate, turquoise, snowflake ob...

Good collection of specimen ammonites, including some with collector's labels, the largest 14cm wide. Provenance: Collection of David Thomas Turn...

Historical Mineral Collection Wooden box with lithographed picture on the inside of the lid, around 1880, divided into 25 compartments and contai...

Extensive collection of gemstones including carnelian, onyx, lapis lazuli, gold river, chrysoprase, rock crystal, coral, heliotrope, agate, turqu...

Mineral specimens and fossils, including two large polished fossil wood cross sections, the largest 29cm wide. Provenance: Collection of David Th...

Good collection of specimen ammonites, U.K. Europe and Americas, the largest 13cm wide. Provenance: Collection of David Thomas Turner (1945-2023)

Large specimen ammonite - Hildoceras, with collector's label, stating found at Colsterworth, Lincs, 1999, 19cm wide. Provenance: Collection of Da...

Large ammonite specimen - Cardioceras, with collector's label stating it was found at Upware, Cambs, 23cm wide. Provenance: Collection of David T...

ANTHONY REDMILE - a modernist ostrich egg and malachite figural squirrel box, circa 1970, modelled as a squirrel holding an acorn, unmarked, 22cm ...

Achatgeode with amethyst Found in Brazil, decorative piece with beautiful banding and a lawn of amethyst crystals inside, cut on both sides and p...

Lot 384

Trümmerachat

Rubble agate Found in Schlottwitz/Saxony, typical rubble agate with some amethyst, cut on both sides and polished on one side, solidified, dimens...

Mineral, Crystal, Geology interest, collection of geological and Fossil specimens to include Calcites, Lava Bombs, Dolomite, Marcasite, Quartz, Sp...

Minerals, Geology ,Crystal interest, collection of Fluorite crystals specimens from the North of England, in varying colours, 11 in total

Three good ammonite cluster group, including large double ammonite specimen, collected at Burton Bradstock, total width 19cm, another collected Mi...

Good specimen ammonite, 20cm wide. Provenance: Collection of David Thomas Turner (1945-2023)

Mixed collection of fossils, minerals and ancient stone tools including fossilised bracket fungus and wood (Victor Brox collection)

A large polished Labradorite mineral specimen. From Madagascar, free standing and rounded with each side polished, width 13cm, height 11.5cm, d...

Geological, minerals, crystal, Minerals etc, collection minerals and crystals from Devon and Cornwall, to include Quartz, Pyrite, Flourite, Geothi...

Ammonite specimen - Kosmoceras, with collector's label, the specimen 16cm wide, and a collection of various ammonites. Provenance: Collection of ...

Good specimen ammonite - Hildoceras Bifrons, with collector's label stating collected Grantham 1998, 16cm wide. Provenance: Collection of David T...

Three good specimen ammonite fossils, the largest 16cm wide, the other two with collector's details stating discovered in Goslar W. Germany and Ki...

Good specimen ammonite, 20cm wide. Provenance: Collection of David Thomas Turner (1945-2023)

Good specimen ammonite, 20cm wide. Provenance: Collection of David Thomas Turner (1945-2023)

A selection of various mineral and rock specimens including numerous Cornish examples, quartz and others etc.

A collection of seven large sphere shaped minerals. Quartz, agate and marble, polished, the largest being a clear quartz sphere, 13cm x 13cm x ...

A collection of faceted gemstones Extensive collection, including pink tourmaline, green tourmaline, yellow topaz, aquamarine, citrine, amethyst ...

A collection of faceted gemstones including hematite, rock crystal, citrine, melon tourmaline, pink tourmaline, aquamarine, rock crystal, amethys...

Lot 355

Boleitstufe

Boleit specimen Found in Boleó/Mexico, typical specimen of the rare mineral, cubic dark blue boleite crystals with an edge length of max. approx....

SELECTION OF MINERALS, SHELLS, ETC TO INCLUDE AGATE, MOTHER OF PEARL, ETC IN 1 BOX

Good collection of ammonite specimens including conglomerates, the largest single specimen 11cm wide. Provenance: Collection of David Thomas Turn...

Large ammonite specimen, 25cm wide. Provenance: Collection of David Thomas Turner (1945-2023)

Good specimen ammonite - Tragophylloceras, 20cm wide. Provenance: Collection of David Thomas Turner (1945-2023)

Good specimen ammonite - Propanulaites, collector's label stating the specimen was found at South Newbold, 1989, 19cm diameter. Provenance: Collec...

Very large specimen ammonite, approximately 40cm wide. Provenance: Collection of David Thomas Turner (1945-2023)

A display case and box containing a collection of mineral specimens including an unusual feldspar cross within a piece of Cornish granite, various...

Embrey (P. G.) and Symes (F.) - Minerals of Cornwall and Devon; Rock and Gem; Pebbles on Cornwall's Beaches; Shells on Cornwall's Beaches and othe...

Four polished mineral specimens. To include a polished banded agate mineral specimen, two Carnelian specimens and a polished, sphere-shaped Cha...

A collection of minerals. Rough, mostly labelled, mostly from Cornwall. To include several pyrite specimens, fluorite, quartz, etc.. (2)

Two polished carnelian mineral specimens. Both free standing, the largest meaures, height 13cm, width 11cm, depth 3.5cm; together with a polish...

Lot 360

Eisenblüte

Iron blossom Found at Erzberg, Styria/Austria, representative specimen with the typical formation of the mineral, dimensions approx. 34 x 25 x 8 ...

A selection of assorted rough and polished gemstones, total approximate weight 9.19kg. To include onyx eggs, assorted minerals and cr...

A selection of loose, polished, cabbed and rough gemstones and mineral specimens, total approximate weight 5.35g. To include agate ge...

A collection of polished minerals. To include several sphere-shaped minerals, such as lapis lazuli, blue calcite, leopard skin jasper, etc..; t...

A collection of rough minerals. To include amethyst, clear quartz, quartz clusters, agate, pyrite, etc..

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