Rocks and Minerals
Showing 451–500 of 920 results
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Hemimorphite from Royal mine, Derbyshire
Price range: £1.00 through £10.00 -
Hemimorphite from Stool Mine, North Yorkshire
£15.00 -
Hemimorphite on Fluorite from Wapping Mine, Derbyshire
£10.00 -
Hendricksite from Franklin Mine, USA
Price range: £2.50 through £3.00 -
Heterogenite from La Encontrada Mine, Spain
£5.00 - New
Heulandite from Dean Quarry, Cornwall
£5.00 -
Heulandite from Sgurr nam Boc, Scotland
£10.00 -
Heulandite Specimens
Price range: £6.50 through £10.00 -
Hielscherite from Graulay quarry, Germany
Price range: £8.00 through £10.00 -
Hilairite from Mont Saint-Hilaire, Canada
£25.00 -
Hinsdalite and Pyromorphite from Saddleback Old Mine, Cumbria
£10.00 -
Hydrozincite from Aberllyn Mine, Wales
Price range: £1.00 through £5.00 -
Included Quartz points
Price range: £5.00 through £10.00 -
Included Quartz specimens (‘Hilutite’)
£5.00 -
Iolite/Cordierite Specimens / Rough
Price range: £1.00 through £2.00 -
Iridescent Hematite from Hat lease, USA
£10.00 -
Jacobsite from Iron Monarch Main Pit, Australia
£10.00 -
Jamesonite and Pyrite from Sombrerete, Mexico
£10.00 -
Jasper Specimens / Rough (Red)
£3.00 -
Jet Specimens / Rough (Whitby, UK)
Price range: £1.50 through £12.50 -
Kaersutite from Nickenicher Sattel, Germany
£20.00 -
Kaersutite specimens
£10.00 -
Kinoite from Christmas Mine, USA
£7.00 -
Kutnohorite and Franklinite from Sterling Mine, USA
Price range: £3.00 through £3.50 -
Kyanite Crystals (Black)
Price range: £0.65 through £1.00 -
Kyanite crystals (Blue and green)
Price range: £1.50 through £3.50 -
Kyanite Crystals (Blue)
Price range: £1.00 through £3.75 -
Kyanite crystals (Green)
Price range: £1.50 through £3.50 -
Kyanite crystals (Orange)
Price range: £1.25 through £2.95 -
Kyanite from Varzo, Piedmont, Italy
£50.00 -
Kyanite with Staurolite from Pizzo Forno, Switzerland
£75.00 -
Labradorite from Antsohamamy labradorite quarry, Madagascar
£5.00 -
Labradorite Specimens / Rough
£4.00 -
Langite from Moel Hebog, Wales
Price range: £5.00 through £10.00 -
Langite from Richelsdorf mining district, Germany
£10.00 -
Langite, Linarite, and Serpierite from Meadowfoot Smelter, Scotland
£7.50 -
Lapis Lazuli from the Cazadero river, Chile
Price range: £6.50 through £10.00 -
Lautenthalite and Malachite from Meadowfoot Smelter, Scotland
£7.50 -
Lautenthalite and Serpierite from Meadowfoot Smelter, Scotland
£5.00 -
Lavendulan from Preamimma Mine, Australia
£15.00 -
Lazulite crystals
£25.00 -
Leadhillite from Meadowfoot Smelter, Scotland
£10.00 - New
Leadhillite from Red Gill Mine, Cumbria
£10.00 -
Leifite from Mont Saint-Hilaire, Canada
£10.00 -
Lepidolite Specimens
£1.50 -
Leucite and Nepheline from Graulay quarry, Germany
£5.00 -
Leucite and Titanite from Kahlenberg, Germany
£5.00 -
Leucite from Nickenicher Sattel, Germany
£3.50 -
Leucite from Roccamonfina Volcanic Complex, Italy
Price range: £20.00 through £25.00 -
Levyne and Erionite from Punta del Aguila, Lanzarote, Spain
£25.00
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.