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Verdite / Chrome Mica (green variety of Fuchsite from Southern Africa) Stock Photo
RM2EX254R–Verdite / Chrome Mica (green variety of Fuchsite from Southern Africa)
Wolframite / Hubnerite (manganese iron tungstate) on Jacare Quartz (Brazil) Stock Photo
RM2EX257X–Wolframite / Hubnerite (manganese iron tungstate) on Jacare Quartz (Brazil)
Wolframite / Hubnerite (manganese iron tungstate) on Jacare Quartz (Brazil) Stock Photo
RM2EX2569–Wolframite / Hubnerite (manganese iron tungstate) on Jacare Quartz (Brazil)
Verdite / Chrome Mica (green variety of Fuchsite from Southern Africa) Stock Photo
RM2EX250E–Verdite / Chrome Mica (green variety of Fuchsite from Southern Africa)
Verdite / Chrome Mica (green variety of Fuchsite from Southern Africa) Stock Photo
RM2EX252R–Verdite / Chrome Mica (green variety of Fuchsite from Southern Africa)
Talc - hydrated magnesium silicate - Mg3Si4O102. Stock Photo
RM2ETMWCJ–Talc - hydrated magnesium silicate - Mg3Si4O102.
Sulphur / Sulfur Stock Photo
RM2ETMWAW–Sulphur / Sulfur
Thulite (pink form of Zoisite) calcium aluminium silicate hydroxide Stock Photo
RM2ETMWFY–Thulite (pink form of Zoisite) calcium aluminium silicate hydroxide
Talc - hydrated magnesium silicate - Mg3Si4O102. Stock Photo
RM2ETMWDD–Talc - hydrated magnesium silicate - Mg3Si4O102.
Indochinite /Tektite - metamorphic glass formed from terrestrial rock melting after meteorite impact and cooling quickly Stock Photo
RM2ETMWGW–Indochinite /Tektite - metamorphic glass formed from terrestrial rock melting after meteorite impact and cooling quickly
Thulite (pink form of Zoisite) calcium aluminium silicate hydroxide Stock Photo
RM2ETMWEC–Thulite (pink form of Zoisite) calcium aluminium silicate hydroxide
Talc - hydrated magnesium silicate - Mg3Si4O102. Stock Photo
RM2ETMWBJ–Talc - hydrated magnesium silicate - Mg3Si4O102.
Thulite (pink form of Zoisite) calcium aluminium silicate hydroxide Stock Photo
RM2ETMWEW–Thulite (pink form of Zoisite) calcium aluminium silicate hydroxide
Indochinite /Tektite - metamorphic glass formed from terrestrial rock melting after meteorite impact and cooling quickly Stock Photo
RM2ETMWHJ–Indochinite /Tektite - metamorphic glass formed from terrestrial rock melting after meteorite impact and cooling quickly
Sulphur / Sulfur Stock Photo
RM2ETMWA5–Sulphur / Sulfur
Aquamarine (from Brazil) Stock Photo
RM2EM3FAA–Aquamarine (from Brazil)
Carnelian - translucent variety of chalcedony Stock Photo
RM2EM3CAE–Carnelian - translucent variety of chalcedony
Aquamarine (from Brazil) Stock Photo
RM2EM3FA8–Aquamarine (from Brazil)
Lapis Lazuli Stock Photo
RM2EM3NFW–Lapis Lazuli
Fuchsite (Madagascar) Chromium-bearing muscovite mica Stock Photo
RM2EM3NFH–Fuchsite (Madagascar) Chromium-bearing muscovite mica
Amethyst crystals (purple quartz) on a matrix of rock strata Stock Photo
RM2EM390N–Amethyst crystals (purple quartz) on a matrix of rock strata
Red Sandstone (UK) Sedimentary rock coloured by iron content (hematite) Stock Photo
RM2EM40BY–Red Sandstone (UK) Sedimentary rock coloured by iron content (hematite)
Amethyst crystals (purple quartz) on a matrix of rock strata Stock Photo
RM2EM3C9J–Amethyst crystals (purple quartz) on a matrix of rock strata
Rough, uncut emeralds - green Beryl Stock Photo
RM2EM3CD2–Rough, uncut emeralds - green Beryl
Sodalite (Madagascar) Sodium aluminium silicate Stock Photo
RM2EM45J1–Sodalite (Madagascar) Sodium aluminium silicate
Rough, uncut emeralds - green Beryl Stock Photo
RM2EM3CD8–Rough, uncut emeralds - green Beryl
Sodalite (Madagascar) Sodium aluminium silicate Stock Photo
RM2EM45HX–Sodalite (Madagascar) Sodium aluminium silicate
Lapis Lazuli, ground to a powder to create the pigment Ultramarine Stock Photo
RM2EM3NH9–Lapis Lazuli, ground to a powder to create the pigment Ultramarine
Carnelian - translucent variety of chalcedony Stock Photo
RM2EM3CC6–Carnelian - translucent variety of chalcedony
Sodalite (Madagascar) Sodium aluminium silicate Stock Photo
RM2EM45J4–Sodalite (Madagascar) Sodium aluminium silicate
Gneiss (UK) common and widely distributed type of metamorphic rock. Stock Photo
RM2EM45F8–Gneiss (UK) common and widely distributed type of metamorphic rock.
Hematite / Haematite (principal ore of iron) Stock Photo
RM2EM45HA–Hematite / Haematite (principal ore of iron)
Red Sandstone (UK) Sedimentary rock coloured by iron content (hematite) Stock Photo
RM2EM40C2–Red Sandstone (UK) Sedimentary rock coloured by iron content (hematite)
Sodalite (Madagascar) Sodium aluminium silicate Stock Photo
RM2EM45HR–Sodalite (Madagascar) Sodium aluminium silicate
Galena (lead sulphide) principal ore of lead Stock Photo
RM2EM3FAR–Galena (lead sulphide) principal ore of lead
Actinolite [calcium silicate hydroxide] amphibole silicate mineral Stock Photo
RM2EM38YR–Actinolite [calcium silicate hydroxide] amphibole silicate mineral
Lapis Lazuli Stock Photo
RM2EM3NG1–Lapis Lazuli
Rough uncut Fire Opal (from Brazil) Stock Photo
RM2EM40BK–Rough uncut Fire Opal (from Brazil)
Orchid Calcite - Calcium Carbonate (CaCO3) Stock Photo
RM2EM3FAY–Orchid Calcite - Calcium Carbonate (CaCO3)
Green Calcite - calcium carbonate CaCO3 Stock Photo
RM2EM3FAH–Green Calcite - calcium carbonate CaCO3
Actinolite [calcium silicate hydroxide] amphibole silicate mineral Stock Photo
RM2EM38Y3–Actinolite [calcium silicate hydroxide] amphibole silicate mineral
Actinolite [calcium silicate hydroxide] amphibole silicate mineral Stock Photo
RM2EM390F–Actinolite [calcium silicate hydroxide] amphibole silicate mineral
Green Calcite - calcium carbonate CaCO3 Stock Photo
RM2EM3FAK–Green Calcite - calcium carbonate CaCO3
Orchid Calcite - Calcium Carbonate (CaCO3) Stock Photo
RM2EM3FB5–Orchid Calcite - Calcium Carbonate (CaCO3)
Desert Rose - Baryte (barium sulphate) Stock Photo
RM2EM3C9Y–Desert Rose - Baryte (barium sulphate)
Graphite - soft form of pure carbon Stock Photo
RM2EM45H2–Graphite - soft form of pure carbon
Red Sandstone (UK) Sedimentary rock coloured by iron content (hematite) Stock Photo
RM2EM40C8–Red Sandstone (UK) Sedimentary rock coloured by iron content (hematite)
Lapis Lazuli, ground to a powder to create the pigment Ultramarine Stock Photo
RM2EM3NK7–Lapis Lazuli, ground to a powder to create the pigment Ultramarine
Red Sandstone (UK) Sedimentary rock coloured by iron content (hematite) Stock Photo
RM2EM40C6–Red Sandstone (UK) Sedimentary rock coloured by iron content (hematite)
Red Sandstone (UK) Sedimentary rock coloured by iron content (hematite) Stock Photo
RM2EM40BT–Red Sandstone (UK) Sedimentary rock coloured by iron content (hematite)
Galena (lead sulphide) principal ore of lead Stock Photo
RM2EM3FAW–Galena (lead sulphide) principal ore of lead
Rough, uncut emeralds - green Beryl Stock Photo
RM2EM3CCP–Rough, uncut emeralds - green Beryl
Lapis Lazuli Stock Photo
RM2EM3NG7–Lapis Lazuli
Hematite / Haematite (principal ore of iron) 'kidney ore' Stock Photo
RM2EM45HE–Hematite / Haematite (principal ore of iron) 'kidney ore'
Ametrine (form of quartz - mixture of amethyst and citrine) sometimes known as trystine or boliviante Stock Photo
RM2EM3FAB–Ametrine (form of quartz - mixture of amethyst and citrine) sometimes known as trystine or boliviante
Lapis Lazuli, ground to a powder to create the pigment Ultramarine Stock Photo
RM2EM3NKE–Lapis Lazuli, ground to a powder to create the pigment Ultramarine
Actinolite [calcium silicate hydroxide] amphibole silicate mineral Stock Photo
RM2EM38YF–Actinolite [calcium silicate hydroxide] amphibole silicate mineral
Desert Rose - Baryte (barium sulphate) Stock Photo
RM2EM3C9T–Desert Rose - Baryte (barium sulphate)
Amethyst crystals (purple quartz) on a matrix of rock strata Stock Photo
RM2EM390M–Amethyst crystals (purple quartz) on a matrix of rock strata
Graphite - soft form of pure carbon Stock Photo
RM2EM45H6–Graphite - soft form of pure carbon
Galena (lead sulphide) principal ore of lead Stock Photo
RM2EM40BC–Galena (lead sulphide) principal ore of lead
Rough, uncut emeralds - green Beryl Stock Photo
RM2EM3FAG–Rough, uncut emeralds - green Beryl
Fuchsite (Madagascar) Chromium-bearing muscovite mica Stock Photo
RM2EM3NFM–Fuchsite (Madagascar) Chromium-bearing muscovite mica
Mimetite - lead arsenate chloride mineral Stock Photo
RM2EM40BH–Mimetite - lead arsenate chloride mineral
Desert Rose - Baryte (barium sulphate) Stock Photo
RM2EM3CA4–Desert Rose - Baryte (barium sulphate)
Hematite / Haematite (principal ore of iron) 'kidney ore' Stock Photo
RM2EM40BF–Hematite / Haematite (principal ore of iron) 'kidney ore'
Lapis Lazuli Stock Photo
RM2EM3NFR–Lapis Lazuli
Rough uncut Fire Opal (from Brazil) Stock Photo
RM2EM40BN–Rough uncut Fire Opal (from Brazil)
Lepidolite - abundant lithium-bearing mineral - phyllosilicate Stock Photo
RM2EM45HJ–Lepidolite - abundant lithium-bearing mineral - phyllosilicate
Lapis Lazuli, ground to a powder to create the pigment Ultramarine Stock Photo
RM2EM3NK3–Lapis Lazuli, ground to a powder to create the pigment Ultramarine
Rough, uncut emeralds - green Beryl Stock Photo
RM2EM3CCG–Rough, uncut emeralds - green Beryl
Siderite (Italy) Iron carbonate Stock Photo
RM2EJDH7B–Siderite (Italy) Iron carbonate
Pyrrhotite (Italy) Magnetic iron sulphide Stock Photo
RM2EJDH0G–Pyrrhotite (Italy) Magnetic iron sulphide
Quartzite (UK) Metamorphised Sandstone Stock Photo
RM2EJDH38–Quartzite (UK) Metamorphised Sandstone
Siderite (Italy) Iron carbonate Stock Photo
RM2EJDH9R–Siderite (Italy) Iron carbonate
Quartzite (UK) Metamorphised Sandstone Stock Photo
RM2EJDH5J–Quartzite (UK) Metamorphised Sandstone
Pyrrhotite (Italy) Magnetic iron sulphide Stock Photo
RM2EJDH29–Pyrrhotite (Italy) Magnetic iron sulphide
Amethyst crystals (purple quartz) Stock Photo
RM2EGCM4B–Amethyst crystals (purple quartz)
Labradorite (Madagascar) Stock Photo
RM2EH6C1Y–Labradorite (Madagascar)
Augite (Norway) Silicate of calcium, magnesium, iron, titanium and aluminium Stock Photo
RM2EGCM4T–Augite (Norway) Silicate of calcium, magnesium, iron, titanium and aluminium
Garnet - silicate mineral used as a gemstone and abrasive Stock Photo
RM2EH28P4–Garnet - silicate mineral used as a gemstone and abrasive
Hematite / Haematite (principal ore of iron) Stock Photo
RM2EH4CA2–Hematite / Haematite (principal ore of iron)
Amazonite (South Africa) - potassium feldspar / microline Stock Photo
RM2EGXGC2–Amazonite (South Africa) - potassium feldspar / microline
Fuchsite (Madagascar) Chromium-bearing muscovite mica Stock Photo
RM2EH28MC–Fuchsite (Madagascar) Chromium-bearing muscovite mica
Ironstone - sedimentary rock from which iron can be smelted (surface wet) Stock Photo
RM2EH4CDG–Ironstone - sedimentary rock from which iron can be smelted (surface wet)
Arkose - detrital sedimentary rock (sandstone) containing quartz and feldspar Stock Photo
RM2EGCM4G–Arkose - detrital sedimentary rock (sandstone) containing quartz and feldspar
Ironstone - sedimentary rock from which iron can be smelted Stock Photo
RM2EH4CB3–Ironstone - sedimentary rock from which iron can be smelted
Colemanite - borate mineral - important ore of boron Stock Photo
RM2EH1NFF–Colemanite - borate mineral - important ore of boron
Celestine (Madagascar) Strontium sulphate Stock Photo
RM2EH1ND7–Celestine (Madagascar) Strontium sulphate
Colemanite - borate mineral - important ore of boron Stock Photo
RM2EH1NE0–Colemanite - borate mineral - important ore of boron
Celestine (Madagascar) Strontium sulphate Stock Photo
RM2EGXGH7–Celestine (Madagascar) Strontium sulphate
Lepidolite - abundant lithium-bearing mineral - phyllosilicate Stock Photo
RM2EH6C2K–Lepidolite - abundant lithium-bearing mineral - phyllosilicate
Hematite / Haematite (principal ore of iron) Stock Photo
RM2EH4C8K–Hematite / Haematite (principal ore of iron)
White Feldspar - rock-forming tectosilicate mineral Stock Photo
RM2EH28K4–White Feldspar - rock-forming tectosilicate mineral
Cordierite sample (Madagascar) magnesium iron aluminium cyclosilicate Stock Photo
RM2EH1NG9–Cordierite sample (Madagascar) magnesium iron aluminium cyclosilicate
Labradorite (Madagascar) Stock Photo
RM2EH6C1A–Labradorite (Madagascar)
Cordierite sample (Madagascar) magnesium iron aluminium cyclosilicate Stock Photo
RM2EH1NHR–Cordierite sample (Madagascar) magnesium iron aluminium cyclosilicate
Amazonite (South Africa) - potassium feldspar / microline Stock Photo
RM2EGXGCG–Amazonite (South Africa) - potassium feldspar / microline
Breccia (South Africa) Sedimentary rock composed of broken fragments of minerals or rock cemented together by a fine-grained matrix Stock Photo
RM2EGXGE0–Breccia (South Africa) Sedimentary rock composed of broken fragments of minerals or rock cemented together by a fine-grained matrix
Lepidolite - abundant lithium-bearing mineral - phyllosilicate Stock Photo
RM2EH6C3F–Lepidolite - abundant lithium-bearing mineral - phyllosilicate
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Search Results for Stock Photos and Images (1,220)