Rocks and Minerals
Showing 351–400 of 890 results
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Fluorite and Galena from South Tamar Consols, Devon
£10.00 -
Fluorite and Galena mineral specimens
Price range: £4.00 through £15.00 -
Fluorite and Siderite from Boltsburn Mine, County Durham
£15.00 -
Fluorite and Smithsonite from Coldstones Quarry, North Yorkshire
Price range: £12.50 through £15.00 -
Fluorite and Specularite from Ullcoats Mine, Cumbria
£5.00 -
Fluorite from Ardragh Quarry, Ireland
£3.50 -
Fluorite from Balochistan, Pakistan
£3.50 -
Fluorite from Bere Alston Mines, Devon
Price range: £3.00 through £25.00 -
Fluorite from Cavendish Mill, Derbyshire
£15.00 -
Fluorite from Hartley Birkett Mine, Cumbria
£12.50 -
Fluorite from Hilton Mine, Cumbria
Price range: £3.50 through £50.00 -
Fluorite from Ladywash Mine, Derbyshire
Price range: £1.00 through £4.00 -
Fluorite from Moscona Mine, Spain
Price range: £10.00 through £12.50 -
Fluorite from Newlandside Quarry, County Durham
Price range: £4.00 through £10.00 -
Fluorite from Okorusu Mine, Namibia
Price range: £2.00 through £15.00 -
Fluorite from Old Towns Quarry, Darlington
£10.00 -
Fluorite from Rogerley Mine, County Durham
Price range: £1.00 through £45.00 -
Fluorite from the Navidad Mine, Mexico
Price range: £5.00 through £6.00 -
Fluorite from Ullcoats Mine, Cumbria
£5.00 -
Fluorite from Villabona Mines, Spain
£7.50 -
Fluorite mineral specimens
Price range: £5.00 through £20.00 -
Fluorite Octahedrons
Price range: £2.00 through £3.00 -
Fluorite, Baryte, and Siderite from Ladywash Mine, Derbyshire
£3.00 -
Fluorliddicoatite from Sahatany Valley, Madagascar
£35.00 -
Fluoro-leakeite from Norra Kärr, Sweden
£10.00 -
Fluoro-richterite from Wilberforce area, Canada
£7.50 -
Forsterite and Pseudobrookite from Nickenicher Sattel, Germany
£3.00 -
Franklinite from Sterling Mine, USA
£2.50 -
New
Freieslebenite from Himmelsfürst Mine, Germany
£50.00 -
Friedelite from Sterling Mine, USA
Price range: £2.00 through £3.00 -
Fuchsite Specimens
Price range: £7.50 through £10.00 -
Galena and Cerussite from Stancombe Quarry, North Somerset
£15.00 -
Galena from Gravel Hill Mine, Cornwall
£3.50 -
Galena from Osor Mines, Spain
£5.00 -
Galena from Red Gill Mine, Cumbria
£7.50 -
Galena from Saint-Paul mine, Belgium
£25.00 -
Galena from Tankerville Mine, Shropshire
£10.00 -
Galena in Calcite from Clemensberg Quarry, Germany
£20.00 -
Galena Specimens from mixed locales (Lead Ore)
£3.00 -
Garnet Crystals (Almandine)
Price range: £2.00 through £4.00 -
Garnet Crystals (Grossular)
Price range: £1.95 through £5.00 -
Garnet crystals (Hessonite)
£2.50 -
Garnet from Belstone Consols, Devon
£20.00 -
Garnet from Boon Coo Doo, Australia
£1.50 -
Garnet from Coatsgate Quarry, Scotland (Andradite)
£3.50 -
Garnet from Loanhead Quarry, Scotland
£3.50 -
Garnet from Orford Nickel mine, Canada (Grossular)
£7.50 -
Garnet from Sierra de Cruces, Mexico (Grossular)
£3.00 -
Garnet in Aquamarine specimens
£45.00 -
Garnet in Feldspar
Price range: £9.95 through £29.95
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.