Rocks and Minerals
Showing 101–150 of 915 results
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Azurite from Ting Tang Mine, Cornwall
Price range: £2.00 through £4.00 -
Azurite from Wythburn Mine, Cumbria
£5.00 -
Azurite on baryte from Clevedon Beach, North Somerset
£20.00 -
Azurite on Calcite from Ecton Mine, Staffordshire
£10.00 -
Azurite Specimens from Morocco
Price range: £1.00 through £5.00 -
Bariopharmacosiderite and Dufrenite from Ste Barbe vein, France
Price range: £10.00 through £12.50 -
Bariopharmacosiderite, Dufrenite, Kidwellite from Ste Barbe vein, France
£7.50 -
Baryte and Calcite from Machen quarry, Wales
£10.00 -
Baryte and Cerussite on Mottramite from Total Wreck Mine, USA
£10.00 -
Baryte and Malachite from Potts Gill, Cumbria
£7.50 -
Baryte from Col de Pré Guittard, France
£25.00 -
Baryte from Dirtlow Rake, Derbyshire
Price range: £5.00 through £6.00 -
Baryte from Eugenia Mine, Spain
£7.50 -
Baryte from Gurney Slade Quarry, Somerset
£15.00 -
Baryte from Iron Crag, Cumbria
£2.00 -
Baryte from Julcani Mine, Peru
£5.00 -
Baryte from Pen-y-Clun mine, Wales
£2.50 -
Baryte from Portaway Pit, Derbyshire
Price range: £3.50 through £4.50 -
Baryte from San Camilo Mine, Spain
Price range: £5.00 through £7.50 -
Baryte from Teresita Mine, Spain
Price range: £10.00 through £20.00 -
Baumhauerite and Realgar from Lengenbach Quarry, Switzerland
£10.00 -
Bayldonite from Old Sandbed Mine, Cumbria
£10.00 -
Bayldonite from Penberthy Croft Mine, Cornwall
Price range: £2.50 through £10.00 -
Bayldonite from Wheal Carpenter, Cornwall
£15.00 -
Beraunite and Ferristrunzite from Mont-des-Groseillers, Belgium
£7.50 -
Berthierite from Gründenwald, Germany
Price range: £20.00 through £35.00 -
Beryl crystals and fragments
Price range: £2.50 through £3.00 -
Beudantite from Silberbrünnle Mine, Germany
£15.00 -
Bindheimite from Wet Swine Gill, Cumbria
£5.00 -
Biotite and Pseudobrookite from Rothenberg quarry, Germany
£3.50 -
Bismuthinite from Binner Downs Mine, Cornwall
£5.00 -
Bismuthinite from Carrock Mine, Cumbria
£15.00 -
Bismuthinite from Ödenkar, Austria
£10.00 -
Bixbyite-(Mn) from Beaverhead, USA
£5.00 -
Bloodstone / Heliotrope Specimens / Rough
£3.50 -
Blue John Mineral Specimens
£150.00 -
Boleite from Boleo District, Mexico
£20.00 -
Boracite from Inder B deposit and salt dome, Kazakhstan
£20.00 -
Botallackite from Levant Mine, Cornwall
Price range: £15.00 through £20.00 -
Botryogen from Libiola Mine, Italy
£10.00 -
Boulangerite and Arsenopyrite from Fernleigh occurrence, Canada
£15.00 -
Boulangerite from Caspari Mine, Germany
Price range: £20.00 through £35.00 -
Boulangerite from Dörnberg Mine, Germany
£25.00 -
Boulangerite from La Mure, France
£15.00 -
Braunite from Gremmelsbach, Germany
£15.00 -
Brenkite from Schellkopf, Germany
£10.00 -
Brochantite and Cyanotrichite from Grand View Mine, USA
£10.00 -
Brochantite and Serpierite from Ystrad Einion Mine, Wales
£5.00 -
Brochantite from Brae Fell Mine, Cumbria
£5.00 -
Brochantite from Geevor Mine, Cornwall
£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.