写真素材の検索結果

Tremolite variety Hexagonite

Tremolite, Tyringham, Massachusetts, USA

Tremolite, Canaan, Connecticut, USA

Tremolite, Canaan, Connecticut, USA

Tremolite crystals

Tremolite crystals

Tremolite, New Jersey, USA.

Actinolite, Chester, Vermont, USA

Actinolite

Anthophyllite asbestos

Amphibole Asbestos, Maryland, USA

Actinolite crystals

Actinolite, Tyringham, Massachusetts, USA

Nephrite crystals

Titanite crystals in actinolite

Asbestos sample

Asbestos sample

Asbestos sample

Ilmenite crystal with actinolite and quartz

Amphibole mineral, light micrograph

Actinolite mineral, light micrograph

Jadeite carved dish from China

Plutonic rock, light micrograph

Granodiorite rock, light micrograph

Amphibole mineral, light micrograph

Jade sword handle

Metamorphic rock

Nephrite jade specimen

Nephrite crystals

Actinolite crystals with talc

Amphibolite, light micrograph

Amphibolite, light micrograph

Amphibolite, light micrograph

Canari asbestos plant, Corsica

緑閃石

バーケビ閃石

actinolite

actinolite

Chamosite in rock groundmass

Jamesonite in rock groundmass, close-up

A piece of black shale, close-up

Dolomite specimen

Jamesonite in rock groundmass

Glaucophane crystals in rock groundmass

Aquamarine crystal, a variety of Beryl

Canari asbestos plant, Corsica

Canari asbestos plant, Corsica

Canari asbestos plant, Corsica

actinolite

Opened Smoky Quartz Geode

Close up of a pattern in Sandstone, Utah

Slate

Lee Quartz Diorite, Massachusetts, USA

Tiger's-eye variety of Chalcedony, Africa

Galena crystal, Missouri, USA

Stibnite crystals

Andalusite, Lancaster, Massachusetts, USA

Microcline specimens

Smoky Quartz crystal

Barite

Celestite crystals

Calcite crystals

Rutile crystals, Brazil

Aragonite crystals

Malachite

Fluorite

Toluquilla ash sample

Shale, close-up

Turquoise in matrix, Nevada, USA

Spodumene, variety Kunzite, California

Cassiterite, Stream Tin variety

Gypsum variety Sand Selenite

Dolomite

Diopside crystals in groundmass, close-up

Chlorargyrite in limonite groundmass

Tungstite in quartz groundmass, close-up

Greenockite on rock surface, close-up

Beryl in rock groundmass, close-up

Franklinitein calcite groundmass

Richterite in quartz groundmass

Glaucodot crystals in groundmass

Anthracite

Rhodonite crystals in rock groundmass

Boleite crystals in gypsum groundmass

Labradorite, a form of feldspar, close-up

Talc in groundmass, close-up

Bismuthinite crystals in rock groundmass

Steatite, Vermont, USA

Mica Schist, Massachusetts, USA

Hinsdale Gneiss, Massachusetts, USA

Sliced and polished Agate geode, Brazil

Hematite, an iron ore

Talc, Vermont, USA

Lepidodendron Lycopsid Fossil

Sulfur

Gunflint Chert

Fossil fern (Pecopteris unita)

Psilomelane, an ore of Manganese, Georgia

Howlite crystals

Siderite mineral

Campo del Cielo meteorite fragment

Malachite covered barite

Calcium carbonate precipitation

Gastropod (Maclurites)

Lapilli, lava droplets

Enargite mineral

Stephanite crystals, close-up

Boulangerite, close-up

Porphyritic trachyte rough

Grey orthoquartzite

Quartz crystals, Nevada, USA

Galena crystals, Russia

Stibnite crystals

Larimar Pectolite

Blue Cavansite rosette in rock groundmass

Yellow cancrinite in syenite

Chert, a type of sedimentary rock

Halloysite, a form of Kaolinite

Fluorite

Feldspar

Rose Quartz

Beryl

Feldspar

Axinite crystals

Willemite

Gmelinite

Rose Quartz specimen

Jasper specimen

Calcite crystals

Fluorite specimen

Realgar

Iron ore

Gneiss

Opal

Fluorite

Kyanite

Aragonite crystals

Andalusite or Chiastolite, Massachusetts

Augite crystals

Fluorapatite crystals

Kyanite

Feldspar

Feldspar

Sphalerite, an ore of Zinc

Beryl crystal

Microcline with Quartz Crystals, Africa

Sodalite, Ontario

Pyrargyrite

Galena, Missouri

Red Feldspar

Kyanite

Azurite crystals

Variety of Metamorphic Rocks

Gypsum, Variety Selenite, Utah

Variety of tektites

Canari asbestos plant, Corsica

Peridotite, thin section micrograph

Covellite in clay groundmass, close-up

Diaspore crystals in emery groundmass

Anorthite crystals in rock groundmass

Artinite crystals in rock groundmass

Crystalline brucite in groundmass

Bournonite in quartz groundmass, close-up

Realgar with grey quartz

Bytownite crystals in rock groundmass

Cobaltite and chalcopyrite crystals

Gadolinite in rock groundmass, close-up

Chondrite, a type of meteorite

Atacamite and malachite crystals

Wolframite crystals, close-up

Chrysotile in groundmass, close-up

Pentlandite, close-up

Spodumene, Monterey, Massachusetts, USA

Lepidolite, Newry, Maine, USA

Tourmaline specimen

Orthoclase, variety Amazonite, Russia

Aquamarine crystal, variety Beryl

Elbaite crystal, variety Tourmaline

Microcline variety Amazonite, Canada

Microcline variety Amazonite

Sodalite.

FOSSIL CROCODILE

Schorl variety of Tourmaline, Namibia

Garnet, variety Uvarovite on diopside

Slate showing stratum lines, full frame

Hedenbergite

Nagyagite

Biotite

Botryoidal Malachite

Slate, Brattleboro, Vermont, USA

Slate, Brattleboro, Vermont, USA

Gneiss

Fibrous Goethite, Germany

Ulexite, Peru

Crab, Oligocene

Priscacara a fossilized fish

Apophyllite crystals

Cavansite

Negative fossil raindrops

Dinosaur Footprint