Rocks and Minerals
Showing 201–250 of 898 results
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Carminite from Deer Hills, Cumbria
Price range: £5.00 through £20.00 -
Carminite from La Verrière, France
£3.50 -
Carminite from Ste Barbe vein, France
£5.00 -
Cassiterite from La Fregeneda, Spain
Price range: £7.50 through £10.00 -
Updated
Catapleiite and Aegirine from Mont Saint-Hilaire, Canada
£5.00 -
Cavansite Specimens
£15.00 -
Celestine from Condorcet, France
£10.00 -
Celestite from El Aila, Spain
Price range: £5.00 through £7.50 -
Celestite Specimens / Rough
Price range: £3.00 through £5.00 -
Celsian from Benallt Mine, Wales
£2.50 -
Updated
Ceruleite from Wheal Gorland, Cornwall
Price range: £20.00 through £25.00 -
Ceruleite from Wheal Maid, Cornwall
£15.00 -
New
Cerussite and Fluorite from Coldstones Quarry, North Yorkshire
£7.50 -
Cerussite and Malachite from Meadowfoot Smelter, Scotland
£3.50 -
Cerussite and Psilomelane from Plaka Mines, Greece
£10.00 -
Cerussite from Coldstones Quarry, North Yorkshire
£10.00 -
Cerussite from Juno Mine, Germany
£2.00 -
Cerussite from Meadowfoot Smelter, Scotland
£3.00 -
Cerussite from Red Gill Mine, Cumbria
£2.50 -
New
Cerussite from Řimbaba Mine, Czechia
£3.50 -
Cerussite from Stoneycroft Smelter slag locality, Cumbria
£5.00 -
Cerussite from The Gannel Smelter slag locality, Cornwall
£5.00 -
Cerussite on Galena from Greystone Quarry, Cornwall
£20.00 -
Cerussite specimens from Bwlch Glas Mine, Wales
£10.00 -
Cerussite specimens from Kinniside Mine, Cumbria, UK
£15.00 -
Cerussite, Azurite and Malachite from Tynagh Mine, Ireland
£10.00 -
Chabazite and Epidote from Sligachan quarry, Scotland
£20.00 -
Chabazite and Offretite from Gedern, Germany
£10.00 -
Chabazite and Offretite from Herbstein basalt quarry, Germany
£10.00 -
Chabazite from Craigahulliar Quarry, Northern Ireland
Price range: £7.50 through £10.00 -
Chabazite from Quiraing, Scotland
£7.50 -
Chabazite var. Phacolite from Road Cutting, Scotland
£10.00 -
Chabazite-Ca and Gismondine-Ca from Aranga Quarry, New Zealand
£35.00 -
Chabazite-Na and Phillipsite from Horseshoe Dam area, USA
£10.00 -
Chabazite, Offretite, Saponite from Upper Val Saviore, Italy
£10.00 -
Chalcedony specimens (Black)
£3.00 -
Chalcedony Specimens (Botryoidal)
Price range: £8.00 through £12.00 -
Chalcedony specimens from Brandy Gill Mine, Cumbria
£10.00 -
Chalcedony Specimens from Indonesia (Botryoidal – known as Grape Agate)
Price range: £1.00 through £5.00 -
Chalcocite from Bampfylde Mine, Devon
£15.00 -
Chalcocite from Kesebol mine, Sweden
£4.00 -
Chalcophanite from Precaución Mine, Spain
Price range: £7.50 through £10.00 -
Chalcophyllite from Wheal Gorland, Cornwall
Price range: £5.00 through £35.00 -
Chalcopyrite and Quartz from Huarón mining district, Peru
Price range: £7.50 through £10.00 -
Chalcopyrite from New West Caradon Mine, Cornwall
£3.00 -
Chalcopyrite, Calcite, and Dolomite from Llynclys Quarry, Shropshire
£10.00 -
Chenevixite from Majuba Hill Mine, USA
£7.50 -
Chenite from Bonkhausen, Germany
£15.00 -
Chenite from Meadowfoot Smelter, Scotland
£7.50 -
Chiastolite from Mirabel, Spain
Price range: £7.50 through £10.00
Minerals are mostly naturally occurring, inorganic substances with a definite chemical composition and an ordered atomic structure.
Rocks are composed of one or more minerals, mineraloids, or organic materials. They are classified into three main types—igneous, sedimentary, and metamorphic—based on how they form.