Minerals and Materials Photo Gallery

Abrasives

Aluminum Metal

Amethyst (Quartz)

Amphibole (Hornblende)

Andesite

Aragonite (Calcium Carbonate)

Asbestos

Asbestos

Asbestos

Augite

Aurichalcite (Zinc Copper Carbonate Hydroxide)

Autunite

Azurite (Hydrated Copper Carbonate)

Azurite (Hydrated Copper Carbonate) & Malachite (Copper Carbonate Hydroxide)

Barite

Barite on Fluorite

Barite Rose

Basalt

Bauxite

Bauxite

Beryl

Beryllium Ore

Biotite Slice (Potassium Iron Magnesium Aluminum Silicate Hydroxide)

Bornite (Copper Iron Sulfide)

Cadmium Metal

Calcite (Calcium Carbonate)

Calcite

Calcite

Calcite

Cassiterite

Celestite (Strontium Sulfate)

Chalcocite (Copper Sulfide)

Chalcopyrite (Copper Iron Sulfide)

Chalcopyrite

Chalcopyrite

Chert

Chert

Chlorite (Iron Aluminum Magnesium Silicate Hydroxide)

Chromite (Iron Chromium Oxide)

Cinnabar

Coal

Coal (Anthracite)

Coal (Bituminous)

Cobalt Ore

Colemanite

Conglomerate

Conglomerate

Conglomerate

Copper

Corundum

Corundum

Creedite

Cuprite

Dioptase

Diorite

Diorite

Dolomite

Dolomite

Feldspar (Amazonite)

Feldspar (Microcline)

Fluorite

Fluorspar

Gabbro

Galena

Garnierite

Garnet

Garnet

Garnet Crystal

Garnet Schist

Germanium Metal

Gneiss

Goethite

Gold

Gold

Gold

Gold

Gold Ore

Graphite

Graphite

Graphite Ore

Gypsum

Gypsum

Gypsum (Rock Gypsum)

Gypsum (Satin Spar Gypsum)

Gypsum (Selenite)

Hafnium (Metal)

Halite (Salt)

Hematite

Hematite

Hematite

Indium Metal

Iron Oxide Pigment

Iron Pyrite (Iron Sulfide)

Iron Pyrite

Kaolin

Kaolin

Kaolinite (Aluminum Silicate Hydroxide)

Kaolinite

Kyanite (Aluminum Silicate)

Kyanite

Kyanite

Lead Ore

Limestone

Limestone (Fossil)

Limestone (Fossil)

Limonite

Lithium Pellets

Magnesium Metal

Magnetite (Iron Oxide)

Magnetite

Manganese Ore

Malachite

Malachite

Manganite

Marble

Mercury Ore

Mica Schist

Mica Sheet

Molybdenite

Murdochite

Muscovite

Muscovite

Muscovite

Obsidian

Obsidian

Olivine

Orpiment and Realgar

Olivine

Peridotite

Perlite

Phosphate Rock

Phyllite

Plagioclase (Calcium Rich)

Plagioclase (Feldspar)

Plagioclase (Sodium Rich)

Platinum-Group-Metal Ore

Pollucite (Cesium Mineral)

Potash

Potassium Feldspar

Potassium Feldspar

Pumice

Pumice

Pumice

Pyrolusite

Quartz

Quartz

Quartz (Quartz Crystal)

Quartz (Quartz Crystal)

Quartz (Quartz Crystal)

Quartz (Quartz Crystal)

Quartzite

Quartzite

Quartzite

Rare Earth Ore

Realgar and Orpiment

Rhyolite

Salt (Salt Crystal)

Salt (Rock Salt)

Sandstone

Sandstone

Sandstone

Sandstone (Glauconitic)

Sandstone (Lithic)

Sandstone (Quartz)

Scheelite (Calcium Tungstate)

Scheelite on Flourite

Schist

Scoria

Serpentine

Shale

Siderite (Iron Carbonate)

Siltstone

Silver

Silver Ore

Slate

Slate

Slate

Smithsonite (Zinc Carbonate)

Soda Ash (Trona)

Sphalerite

Sphalerite

Sphalerite

Stibnite

Stibnite

Stone (Crushed Stone)

Stone (Dimension Stone Quarry)

Sulfur

Sulfur

Sulfur (Crystal)

Syenite

Talc (Magnesium Silicate Hydroxide)

Talc

Talc

Talc

Tennantite (Copper Arsenic Sulfide)

Tin Ore

Tincalconite (Hydrated Sodium Borate)

Titanium (Sponge Metal)

Titanium (Mineral Concentrate)

Topaz

Tourmaline

Tourmaline

Travertine

Tungsten (Metal Powder)

Uranium

Uranium

Vanadinite

Vermiculite

Vermiculite

Volcanic ash

Wolframite

Wollastonite

Wulfenite

Zeolites

Zinc Metal

Zircon