Rocks and Minerals
Showing 201–250 of 595 results
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Dolomite Crystal Clusters (Pink)
£7.50 -
Dolomite from Llynclys Quarry, Shropshire
£10.00 -
Dolomite from Newhurst Quarry, Leicestershire
£10.00 -
Dolomite specimens from Croix-de-Pallières, France
£8.00 – £10.00 -
Dravite Tourmaline from Lysebotn, Norway
£10.00 -
Dypingite from Siebigerode, Germany
£30.00 -
Emplectite and Chalcopyrite from Käfersteige Mine, Germany
£20.00 -
Emplectite from Käfersteige Mine, Germany
£15.00 -
Emplectite mineral specimens
£20.00 -
Enargite specimens
£10.00 -
Epidote and Albite from Viù Valley, Italy
£12.50 -
Epidote Crystal Specimens
£1.00 – £10.00 -
Epidote crystals from Alchuri, Skardu, Pakistan (Faden/Tabular)
£10.00 -
Epidote from Los Serranos Quarry, Spain
£6.00 – £7.50 -
Epidote from Mountsorrel Quarry, Leicestershire
£10.00 -
Epidote specimens from Laurium Mine, USA
£4.00 – £5.00 -
New
Epistilbite from Sgurr nam Boc, Scotland
£3.00 -
Erthyrite mineral specimens from Cerro Minado Mines
£15.00 – £25.00 -
New
Erythrite from Kingswood Mine, Devon
£5.00 -
Erythrite specimens
£20.00 -
Eudialyte from Norra Kärr, Sweden
£5.00 – £6.00 -
Ferberite mineral specimens from Panasqueira Mines, Portugal
£30.00 – £50.00 -
New
Ferrimolybdite from Alpe Machetto Mine, Italy
£10.00 -
Flint Specimens (Banded)
£8.00 -
Fluor-dravite from Bamble, Norway
£10.00 -
Fluorapatite and arsenopyrite specimens from Panasqueira Mines
£10.00 – £75.00 -
Updated
Fluorapatite and Siderite from Holmbush Mine, Cornwall
£2.00 – £3.00 -
New
Fluorapatite from Assunção Mine, Portugal
£2.00 -
New
Fluorapatite from Fowey Consols, Cornwall
£0.50 – £2.50 -
Updated
Fluorapatite from Holmbush Mine, Cornwall
£1.00 – £3.00 -
Fluorapatite from Panasqueira Mines, Portugal
£12.00 – £20.00 -
Fluorapatite from South Bedford Mine, Devon
£10.00 -
Fluorapatite from Yates Mine, Canada
£7.50 – £10.00 -
Updated
Fluorite and Baryte from Ladywash Mine, Derbyshire
£1.50 – £3.50 -
Fluorite and Calcite specimens
£25.00 -
New
Fluorite and Galena from Ladywash Mine, Derbyshire
£2.50 -
Fluorite and Galena mineral specimens
£4.00 – £15.00 -
Fluorite and Siderite from Boltsburn Mine, County Durham
£15.00 -
Fluorite and Smithsonite from Coldstones Quarry, North Yorkshire
£12.50 – £15.00 -
Fluorite and Specularite from Ullcoats Mine, Cumbria
£5.00 -
New
Fluorite from Ardragh Quarry, Ireland
£3.50 -
Fluorite from Bere Alston Mines, Devon
£15.00 – £25.00 -
Fluorite from Berta quarry and mine, Spain
£5.00 -
Fluorite from Cavendish Mill, Derbyshire
£15.00 -
Fluorite from Hartley Birkett Mine, Cumbria
£12.50 -
Updated
Fluorite from Hilton Mine, Cumbria
£3.50 – £50.00 -
Updated
Fluorite from Ladywash Mine, Derbyshire
£1.00 – £4.00 -
Fluorite from Moscona Mine, Spain
£10.00 – £12.50 -
Fluorite from Newlandside Quarry, County Durham
£4.00 – £10.00 -
Fluorite from Old Towns Quarry, Darlington
£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.