写真素材の検索結果

Serpentine groundmass with chrysotile

Chrysotile in groundmass, close-up

Chrysotile

Chrysotile asbestos fibers

Asbestos veins in serpentinite

Chrysotile Asbestos

Fibrous crystals of riebeckite on rock groundmass

Actinolite crystals

Asbestos fibres

Kaolinite in rock groundmass

Chamosite in rock groundmass

Riebeckite crystals in groundmass

Microcline in rock groundmass

Helvite crystals in rock groundmass

Glaucophane crystals in rock groundmass

Clinochlore crystals in rock groundmass

Aegirine crystal in rock groundmass

Cordierite crystals in rock groundmass

Jamesonite in rock groundmass, close-up

Tremolite crystals

Tremolite crystals

Harmotome on rock groundmass

Crystalline hemimorphite in groundmass

Magnesite crystals in groundmass

Franklinitein calcite groundmass

Richterite in quartz groundmass

Microlite crystals in groundmass

Cinnabar on calcite rock groundmass

Marcasite crystals on chalk groundmass

Glassy white adularia on groundmass

Artinite crystals in rock groundmass

Staurolite in mica schist groundmass

Chalcanthite crystals in rock groundmass

Chromite and serpentine

Heulandite in rock groundmass, close-up

Flos ferri aragonite in rock groundmass

White Meionite crystal in rock groundmass

Pink-white chabazite in basalt groundmass

Bournonite in quartz groundmass, close-up

Anthophyllite asbestos

Amphibole Asbestos, Maryland, USA

Cassiterite crystals in groundmass

Childrenite crystal in quartz

Prismatic parallel crystals of allanite

Willemite crystal

Halloysite, a form of Kaolinite

Lizardite in serpentine rock

Lizardite in serpentine rock

Aurichalcite in limonite groundmass

Kammererite crystals on groundmass

Biotite in rock groundmass

Nacrite in groundmass

Chlorargyrite in limonite groundmass

Dioptase crystals in groundmass

Lepidolite in pegmatitic groundmass

Chromite in serpentinite groundmass

Crystalline brucite in groundmass

Pyromorphite in limonite groundmass

Anthophyllite in groundmass

Glaucodot crystals in groundmass

Ilmenite in feldspar groundmass

Vivianite crystals in groundmass

Rutile in rock groundmass

Chondrodite in rock groundmass

Zoisite in pegmatite groundmass

Humite in rock groundmass

Zoisite in pegmatite groundmass

Green Fuchsite in rock groundmass

Gold embedded in quartz groundmass

Crimson Erythrite on rock groundmass

Tabular stilbite on rock groundmass

Green apophyllite in stilbite groundmass

Blue Kyanite crystals in groundmass

Purple sugilite on rock groundmass

Vanadinite crystals in rock groundmass

Diaspore crystals in emery groundmass

Barytocalcite crystals in rock groundmass

Pyrophyllite and quartz in groundmass

Prehnite and calcite in groundmass

Anorthite crystals in rock groundmass

Zircon crystals in syenite groundmass

Sanidine on trachyte lava groundmass

Epidote crystals in rock groundmass

Scapolite crystals in rock groundmass

Bytownite crystals in rock groundmass

Rhodonite crystals in rock groundmass

Chrysocolla in groundmass, close-up

Boleite crystals in gypsum groundmass

Phlogopite in mica schist groundmass

Sapphire crystals in rock groundmass

Cubic perovskite crystals in groundmass

Torbernite in iron-rich groundmass

Wulfenite crystals in dark groundmass

Talc in groundmass, close-up

Bismuthinite crystals in rock groundmass

Sylvanite crystals in calcite groundmass

Muscovite crystals in rock groundmass

Covellite in clay groundmass, close-up

Blue Hauyne crystals in lava groundmass

Crust of uvarovite on rock groundmass

Diopside crystals in groundmass, close-up

Ankerite crystals in groundmass, close-up

Carnotite in rock groundmass, close-up

Tungstite in quartz groundmass, close-up

Red-brown axinite in rock groundmass

Beryl in rock groundmass, close-up

Schorl and quartz crystals in groundmass

Olivenite in quartz groundmass, close-up

Scorodite in rock groundmass, close-up

Gadolinite in rock groundmass, close-up

Millerite in calcite groundmass, close-up

Linarite in rock groundmass, close-up

Sphene crystals in groundmass, close-up

Jamesonite in rock groundmass

Trapezohedral leucite crystal

Rhombohedral siderite crystals

Blue benitoite and white natrolite

Celestine crystals in sulphur groundmass

Spine crystals in quartz groundmass

Molybdenite in granite groundmass

Reddish pink apophyllite crystal and basalt groundmass

Marcasite in chalk groundmass, close-up

Sample of serpentine

Serpentine Marble specimen

Rough Diaspore

Intrusion breccia formed within volcanic vent

Chrysocolla with azurite

Heat-treated amethyst

Wedge shaped titanite crystal

Elbaite on albite and quartz

Brown monticellite

Green spherical prehnite crystals

Dodecahedral crystal of spessartine

Realgar with grey quartz

Clinoclase and olivenite crystals

Green hemimorphite in groundmass

Blue smithsonite in groundmass

Scheelite in magnetite groundmass

Campylite in groundmass

Spheroidal adamite in limonite groundmass

Dolomite crystals

Kyanite and Staurolite crystals

Andesite

Sodalite in rock groundmass, close-up

Diamond in rock groundmass, close-up

Blue-green dioptase crystals in groundmass, close-up

Blue gahnite octahedral crystal in rock groundmass

Asbestos sample

Asbestos sample

Asbestos sample

Dolomite in Quartz Groundmass

Gypsum on rock groundmass

Illegally dumped rubbish

Black and red banded Ironstone

Rare bright green Uvarovite Garnet

Antigorite, Thurman, New York, USA

Bauxite, close-up

Cassiterite on muscovite groundmass

Pyrite crystals

Chromite

Uraninite in calcite

Uraninite in calcite

Malachite-based mineral deposit

Fluorspar crystals

Banded iron ore

Silver deposits in quartzite

Native copper

Serpentine rock, polarised microscopy

Serpentine rock, polarised microscopy

Tremolite, New Jersey, USA.

Carved Serpentine, Mongolia

Magnetite on Serpentine

Serpentine, Lowell, Vermont

Hemimorphite

Short, prismatic phosgenite crystals in rock groundmass

Tabular muscovite crystals and apatite

Cassiterite tin ore

Limonite specimen

Gold ore

Niobite in host rock

Niobite crystal

Orange crystal

Scanning Electron micrograph of asbestos, 1200x

Conichalcite and adamite

Blue Cavansite rosette in rock groundmass

Cinnabar and mercury

Cinnabar

Sample of haematite

Gibbsite

Gibbsite

Stibnite mineral

Silver wire, mine specimen

Haematite mineral rock

Zinc ore under ultraviolet light

Zinc ore

Pyrite crystals

Haematite specimen

Banded iron specimen

Dendritic copper specimen

Native copper