Rocks and Minerals
Showing 151–200 of 800 results
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Brochantite from Brae Fell Mine, Cumbria
£5.00 -
Brochantite from Geevor Mine, Cornwall
£10.00 -
Brochantite from Hafan Mine, Wales
Price range: £7.50 through £10.00 -
Brochantite from Haltcliffe Copper Smelter, Cumbria
£7.50 -
Brochantite from Roughton Gill Mine, Cumbria
£5.00 -
Brookite from Manod Quarry, Wales
£7.50 -
Brookite from Shap Pink Quarry, Cumbria
£3.00 -
Bustamite from Franklin Mine, USA
Price range: £2.00 through £3.00 -
Bustamite from Meldon Quarry, Devon
Price range: £5.00 through £10.00 -
Cacoxenite from Clara Mine, Germany
£10.00 -
Cacoxenite from Gunheath China Clay Pit, Cornwall
£50.00 -
Cacoxenite from Wheal Phoenix, Cornwall
Price range: £3.50 through £15.00 -
Calcite and Analcime from Croft Quarry, UK
£20.00 -
Calcite and Franklinite from Sterling Mine, USA
£5.00 -
Calcite and Pyrite from Greystone Quarry, Cornwall
Price range: £5.00 through £20.00 -
Calcite and Pyrite from La Sirena Mine, Mexico
£35.00 -
Calcite and Selenite specimens from Jebel Saghro, Morocco
£10.00 -
Calcite and Willemite from Sterling Mine, USA
£5.00 -
Calcite from Carrock Mine, Cumbria
£10.00 -
Calcite from Chipping Sodbury Quarry, Gloucestershire
Price range: £5.00 through £20.00 -
Calcite from Crimplesham Quarry, Norfolk
Price range: £1.50 through £2.00 -
Calcite from Goose Green Mine, Cumbria
£15.00 -
Calcite from Hartsop Hall Mine, Cumbria
£15.00 -
Calcite from Herculano Mine, Spain
£7.50 -
Calcite from Mettermich, Germany
£10.00 -
Calcite from Parc Mine, Wales
£25.00 -
Calcite from Peak Hill, Devon
£10.00 -
Calcite from Settlingstones Mine, Northumberland
£3.00 -
Calcite from Smallcleugh Mine, Cumbria
Price range: £2.00 through £7.50 -
Calcite from Sweetwater Mine, USA
£25.00 -
Calcite from Taff’s Well Quarry, Wales
Price range: £15.00 through £25.00 -
Calcite specimens (Mangano)
£100.00 -
Calcite Specimens / Rough (Blue)
£3.00 -
Calcite Specimens / Rough (Optical)
Price range: £1.50 through £10.00 -
Calcite specimens from Eskett Quarry, Cumbria
£10.00 -
Calcite specimens from Wheal Wrey, Cornwall
£20.00 -
Calcite stalactite from Coombefield Quarry, Dorset
£100.00 -
Calcite, Chabazite, and Hematite from Coatsgate Quarry, UK
£10.00 -
Calcite, Fluorite and Galena from Hartsop Hall Mine, Cumbria
£20.00 -
Caledonite from Bönkhausen, Germany
£20.00 -
Campylite specimens from Dry Gill Mine, Cumbria
Price range: £3.50 through £5.00 -
Carbonatecyanotrichite, Malachite, Cerussite and Linarite from Wedding Cave Mine, Wales
£20.00 -
Carminite and Beudantite from Brandy Gill Mine, Cumbria
£5.00 -
Carminite from Deer Hills, Cumbria
Price range: £5.00 through £20.00 -
Cassiterite from La Fregeneda, Spain
Price range: £7.50 through £10.00 -
Cassiterite from Trevarthian Downs Mine, Cornwall
£10.00 -
Cavansite Specimens
£15.00 -
Celestine from Condorcet, France
£10.00 -
Celestite druzy / geode fragments
£15.00 -
Celestite from El Aila, Spain
Price range: £5.00 through £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.