Rocks and Minerals
Showing 501–550 of 920 results
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Levyne from The Storr, Scotland
£5.00 -
Libethenite from Nkana Mine, Zambia
£75.00 -
Linarite and Wroewolfeite from Frongoch Mine, Wales
£35.00 -
Linarite from Bönkhausen, Germany
£15.00 -
Linarite from Eaglebrook Mine, Wales
£10.00 -
Linarite from East Roman Gravels Mine, Shropshire
£5.00 -
Linarite from Herdorf, Germany
£20.00 -
Linarite from Lolly Scar Mine, North Yorkshire
£3.50 -
Linarite from Meadowfoot Smelter, Scotland
£3.50 -
Linarite from Old Sandbed Mine, Cumbria
£10.00 - Updated
Linarite from Pibble Mine, Scotland
Price range: £3.00 through £3.50 -
Linarite from Red Gill Mine, Cumbria
£20.00 -
Linarite from Silver Gill, Cumbria
£7.50 -
Linarite specimens
Price range: £1.50 through £2.00 -
Loellingite from Monchi Mine, Spain
£5.00 -
Ludwigite from Toron Mines, Spain
£5.00 - New
Macfallite from Manganese Mine, USA
£20.00 -
Magnesite from Azcárate Quarry, Spain
£5.00 -
Magnetite Crystal Specimens
Price range: £1.00 through £5.00 -
Magnetite crystals in matrix
Price range: £4.00 through £5.00 -
Magnetite from Imilchil, Morocco
£7.50 -
Magnetite from Port Muck, Northern Ireland
£5.00 -
Magnetite specimens from Iron Mountain, Utah, USA
£3.50 -
Malachite and Calcite from Great Orme, Wales
£5.00 - Updated
Malachite and Mimetite from Rum Jungle, Australia
£5.00 -
Malachite from Bardon Hill Quarry, Leicestershire
£7.50 -
Malachite from Bou Beker, Morocco
£7.50 -
Malachite from Burra Burra Copper Mine, Australia
£20.00 - Updated
Malachite from Cannington Park Quarry, Somerset
Price range: £10.00 through £15.00 -
Malachite from Castor Mine, Germany
£25.00 -
Malachite from Clara Mine, Germany
£10.00 -
Malachite from Driggith Mine, Cumbria
£5.00 -
Malachite from Higher Roughton Gill, Cumbria
£10.00 -
Malachite from Meadowfoot Smelter, Scotland
£2.50 -
Malachite from Penberthy Croft Mine, Cornwall
£3.50 - New
Malachite from Pibble Mine, Scotland
£4.00 -
Malachite from Roughton Gill, Cumbria
£3.50 -
Malachite from Tistoulet mine, France
£10.00 -
Malachite on baryte from Clevedon Beach, North Somerset
£10.00 -
Malachite Specimens
£3.00 -
Malachite specimens from the Great Orme, Wales
Price range: £4.00 through £7.00 -
Malachite, Cuprite, Quartz from Great Australia Mine, Australia
£3.50 -
Manganite from Torr Works Quarry, Somerset
£7.50 -
Manganocalcite from Sterling Mine, USA
£3.00 -
Marble with Forsterite/Serpentine from Ledmore Quarry, Scotland
£5.00 -
Mcguinnessite from Gulsen, Austria
£10.00 -
Melanophlogite from Calafuria, Italy
£25.00 -
Melilite, Apatite and Nepheline from Löhley, Germany
£10.00 -
Mendipite from Torr Works Quarry, Somerset
Price range: £10.00 through £15.00 -
Menilite from Camp dels Ninots, Spain
£5.00
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.