写真素材の検索結果

Tremolite, Tyringham, Massachusetts, USA

Tremolite, Canaan, Connecticut, USA

Tremolite, Canaan, Connecticut, USA

Tremolite variety Hexagonite

Tremolite, New Jersey, USA.

Actinolite

Actinolite, Tyringham, Massachusetts, USA

Tremolite crystals

Tremolite crystals

Actinolite, Chester, Vermont, USA

Stilbite, Tyringham, Massachusetts, USA

Amphibole Asbestos, Maryland, USA

Anthophyllite asbestos

Augite, Tyringham, Massachusetts, USA

Natrolite, Tyringham, Massachusetts, USA

Actinolite crystals

Lee Quartz Diorite, Massachusetts, USA

Nephrite crystals

Titanite crystals in actinolite

Marble close-up, Massachusetts, USA

Andalusite, Lancaster, Massachusetts, USA

Garnet

Quartzite, Massachusetts, USA

Arsenopyrite, Massachusetts

Ilmenite crystal with actinolite and quartz

Amphibole mineral, light micrograph

Actinolite mineral, light micrograph

Plutonic rock, light micrograph

Granodiorite rock, light micrograph

Amphibole mineral, light micrograph

Jade sword handle

Metamorphic rock

Jadeite carved dish from China

Nephrite jade specimen

Becket Granite Gneiss, Massachusetts, USA

Mica Schist, Massachusetts, USA

Hinsdale Gneiss, Massachusetts, USA

Quartzite, Massachusetts, USA

Cheshire Quartzite, Massachusetts, USA

Beryl, Massachusetts

Cyanite

Cinnabar, Nevada, USA

Arkose, a sedimentary rock, Massachusetts

Actinolite crystals with talc

Nephrite crystals

Hematite, an ore of Iron, Massachusetts

Asbestos sample

Asbestos sample

Asbestos sample

Barite

Rutile crystals, Brazil

Biotite, Tyringham, Massachusetts, USA

Margarite, Chester, Massachusetts, USA

Garnet

Stamford Granite Gneiss

Stamford Granite Gneiss

Tourmaline crystals in matrix

Chalcedony open geode, Hamilton, Illinois

Thunderegg Geode with Quartz and Agate

Molybdenite, New York

Barite

Basalt, Massachusetts, USA

Diorite-Aplite, Massachusetts, USA

Beryl, Barton, Vermont, USA

Amphibolite, light micrograph

Amphibolite, light micrograph

Amphibolite, light micrograph

Andalusite or Chiastolite, Massachusetts

Staurolite, Patrick County, Virginia, USA

Talc, Holly Springs, Georgia, USA

Stromatolite, Fort Cassin, Vermont, USA

Muscovite Mica, Ontario, Canada

Sodalite, Bancroft, Ontario, Canada

Gypsum variety Sand Selenite

Clay Concretion, Massachusetts, USA

Stilbite, Tenino, Washington, USA

Malachite, Arizona, USA

Malachite, Arizona, USA

Unakite, Virginia, USA

Turquoise, Arizona, USA

Chalcedony, New Mexico, USA

Prehnite, Patterson, New Jersey, USA

Turquoise in matrix, Nevada, USA

Fluorite crystals, New Mexico, USA

Pahoehoe lava, Hawaii, USA

Fossil raindrops on a sandstone rock

Fossil fish (Semionotus)

Crab, Oligocene

Goethite, Rhode Island

Celestite crystals

Calcite crystals

Malachite

Fluorite

Smoky Quartz crystal

Aragonite crystals

Beryl crystal

Native Copper, Michigan, USA

Native Copper, Michigan, USA

Marcasite, New York, USA

Citrine

Close-up of Chrysoprase, Newfane, Vermont

Breccia, Massachusetts, USA

Glass Sand, Massachusetts, USA

Marble, Massachusetts, USA

緑閃石

バーケビ閃石

Variscite, an aluminium phosphate

Red Shale

Sand

Sand

Andalusite

Muscovite Mica

Citrine crystals, Rio Grande, Brazil

Smoky Quartz specimen

Vanadinite specimen

Apatite crystals

Shale with fossilized ripple marks

Close up of a pattern in Sandstone, Utah

Thunderegg or Agate Geode

Pyrite Sun

Septarian Geode

Columbite

Cassiterite, Stream Tin variety

Coles Brook Limestone, Massachusetts, USA

Marble, Massachusetts, USA

Catlinite, South Dakota, USA

Uvite, New Jersey, USA

Spessartite crystals, Monroe, Connecticut

Datolite, Weehawken, New Jersey, USA

Fluorite

Fluorite crystals, New Mexico

Diopside, Tyringham, Massachusetts, USA

Chalcopyrite

Gypsum, Desert Rose form

Phlogopite

actinolite

actinolite

Scoria, Oregon, USA

Sandstone, Utah, USA

Chrysocolla, Arizona, USA

Realgar, Nevada, USA

Shale, California, USA

Garnet crystal, Salida, Colorado, USA

Hematite, an iron ore, Minnesota, USA

Steatite, Vermont, USA

Covellite, Montana, USA

Dendrites on Sandstone, California, USA

Cannel Coal, Kentucky, USA

Native Copper, Michigan, USA

Azurite, New Mexico, USA

Chert, a type of sedimentary rock

Chamosite in rock groundmass

Jamesonite in rock groundmass, close-up

Halloysite, a form of Kaolinite

Feldspar

Feldspar

Axinite crystals

Willemite

Gmelinite

Tiger's-eye variety of Chalcedony, Africa

Jasper specimen

Calcite crystals

Fluorite specimen

Realgar

Iron ore

Gneiss

Augite crystals

Fluorapatite crystals

Kyanite

Feldspar

Feldspar

Sphalerite, an ore of Zinc

Microcline with Quartz Crystals, Africa

Galena, Missouri

Red Feldspar

Jamesonite in rock groundmass

Lignite, Brandon, Vermont, USA

Schorl, the black variety of Tourmaline

Psilomelane, an ore of Manganese

Chalcopyrite, Ely, Vermont, USA

Spinel, Bridgewater, Vermont

Golden Beryl, Nottingham, New Hampshire

Troilite

Carnotite in rock groundmass, close-up

Tuff

Vanadinite, an ore of Vanadium

Garnet

Fossil Agatized Coral, Tampa Bay, Florida

Zincite on Franklinite

Zircon, North Carolina

Fluorite or Fluorspar (95% pure)

Drusy Quartz on silicified tree trunk

Bementite

Asphaltum ia a variety of Uintahite

Fluorite

Fuchsite, A Chromium Mica

Beryl, New Hampshire

Biotite

Realgar (Arsenic Sulfide)

Botryoidal Malachite