Rocks and Minerals
Showing 51–100 of 797 results
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Anglesite from Brae Fell Mine, Cumbria
£5.00 -
Anglesite from Isolation Mine, Derbyshire
£5.00 -
Anglesite from Parys Mountain Mines, Wales
£10.00 -
Anglesite from Red Gill Mine, Cumbria
£2.00 -
Anhydrite from Casapalca Mine, Peru
Price range: £3.00 through £5.00 -
Anhydrite from Fauld Mine, Staffordshire
Price range: £5.00 through £6.00 -
Apatite from Franklin Mine, USA
£2.00 -
Apatite from Ipirá complex, Brazil
Price range: £2.50 through £5.00 -
Apatite in Hendricksite from Franklin Mine, USA
£5.00 -
Apatite Specimens (Green)
Price range: £1.00 through £3.50 -
Apophyllite and Stilbite from Jalgaon District, India
£10.00 -
Apophyllite Crystal Clusters
Price range: £7.00 through £10.00 -
Apophyllite from Jalgaon District, India
Price range: £5.00 through £10.00 -
Sale!
Aquamarine and Muscovite specimens
Original price was: £300.00.£250.00Current price is: £250.00. -
Aquamarine and Tourmaline specimens
£10.00 -
Aquamarine on Smoky Quartz with Mica
£100.00 -
Aragonite crystal specimens
£7.50 -
Aragonite from Brandberg, Austria
£10.00 -
Aragonite from Minglanilla, Spain
Price range: £5.00 through £8.00 -
Aragonite from Profunda Mine, Spain
Price range: £3.00 through £5.00 -
Aragonite from Terzaga ravine, Spain
£7.50 -
Aragonite Sputnik Clusters
Price range: £2.00 through £6.00 -
Arsenolite from Devon Great Consols, Devon
£25.00 -
Arsenopyrite from Barruecopardo Mine, Spain
£7.50 -
Arsenopyrite from Carrock Mine, Cumbria
£3.00 -
Arsenopyrite from Ivy Tor Mine, Devon
£10.00 -
Arsenopyrite from Penlee Beach, Cornwall
£10.00 -
Arsenopyrite from Potts Gill Copper Mine, Cumbria
£2.00 -
Arthurite and Pharmacosiderite from Majuba Hill Mine, USA
£5.00 -
Arthurite and Scorodite from Cligga Head, Cornwall
£5.00 -
Asbolane and Erythrite from Old Sandbed Mine, Cumbria
£5.00 -
Augite from Erque, Spain
Price range: £3.00 through £7.50 -
Aurichalchite and Hemimorphite from Mine No. 6, Greece
£10.00 -
Aurichalcite from Chah Kuh, Iran
£15.00 -
Aurichalcite from Craig Rhiwarth Mine, Wales
Price range: £1.50 through £2.50 -
Aurichalcite from Greystone Quarry, Cornwall
£7.50 -
Aurichalcite from Southwest Mine, USA
£10.00 -
Aurichalcite on baryte from Old Gang Mines, North Yorkshire
£3.50 -
Aurichalcite, Hemimorphite and Rosasite from 79 Mine, USA
£20.00 -
Aventurine Specimens / Rough (Green)
£3.50 -
Azurite and Harmotome from Dolyhir Quarry, Wales
£10.00 -
Azurite and Malachite from Hilarion Mine, Greece
£10.00 -
Azurite and Malachite from Nether Kellet, Lancashire
£7.50 -
Azurite and Malachite from Ting Tang Mine, Cornwall
£2.50 -
Azurite and Malachite Specimens
Price range: £1.50 through £35.00 -
Azurite and Olivenite from Tsumeb Mine, Namibia
£10.00 -
Azurite from Cannington Park Quarry, Somerset
Price range: £1.00 through £4.00 -
Azurite from Dolyhir Quarry, Wales
£7.50 -
Azurite from La Encontrada Mine, Spain
£7.50 -
Azurite from Morenci Mine, USA
£7.50
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.