Rocks and Minerals
Showing 201–250 of 907 results
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Calcite, Chabazite, and Hematite from Coatsgate Quarry, Scotland
£10.00 -
Calcite, Fluorite and Galena from Hartsop Hall Mine, Cumbria
£20.00 -
Caledonite from Bönkhausen, Germany
£20.00 -
Updated
Caledonite from Meadowfoot Smelter slag locality, Scotland
Price range: £10.00 through £15.00 -
Campylite specimens from Dry Gill Mine, Cumbria
Price range: £3.50 through £5.00 -
Carbonatecyanotrichite, Malachite, Cerussite and Linarite from Wedding Cave Mine, Wales
£20.00 -
Carminite and Beudantite from Brandy Gill Mine, Cumbria
£5.00 -
Carminite from Deer Hills, Cumbria
Price range: £5.00 through £20.00 -
New
Carminite from La Verrière, France
£3.50 -
New
Carminite from Ste Barbe vein, France
£5.00 -
Cassiterite from La Fregeneda, Spain
Price range: £7.50 through £10.00 -
Updated
Cassiterite from Roselidden mine, Cornwall
£2.50 -
Cassiterite from Trevarthian Downs Mine, Cornwall
£10.00 -
Catapleiite and Aegirine from Mont Saint-Hilaire, Canada
£5.00 -
Cavansite Specimens
£15.00 -
Celestine from Condorcet, France
£10.00 -
Celestite druzy / geode fragments
£15.00 -
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 -
Ceruleite from Wheal Gorland, Cornwall
£20.00 -
Ceruleite from Wheal Maid, Cornwall
£15.00 -
New
Cerussite and Malachite from Meadowfoot Smelter, Scotland
£3.50 -
Cerussite and Psilomelane from Plaka Mines, Greece
£10.00 -
Cerussite from Juno Mine, Germany
£2.00 -
New
Cerussite from Meadowfoot Smelter, Scotland
£3.00 -
New
Cerussite from Red Gill Mine, Cumbria
£2.50 -
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
£7.50 -
New
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 -
Updated
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
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.