写真素材の検索結果

Tremolite, Canaan, Connecticut, USA

Tremolite, Canaan, Connecticut, USA

Tremolite, Tyringham, Massachusetts, USA

Tremolite variety Hexagonite

Tremolite, New Jersey, USA.

Tremolite crystals

Tremolite crystals

Actinolite

Actinolite, Tyringham, Massachusetts, USA

Amphibole Asbestos, Maryland, USA

Actinolite, Chester, Vermont, USA

Anthophyllite asbestos

Actinolite crystals

Titanite crystals in actinolite

Nephrite crystals

Plutonic rock, light micrograph

Granodiorite rock, light micrograph

Amphibole mineral, light micrograph

Jade sword handle

Metamorphic rock

Nephrite jade specimen

Ilmenite crystal with actinolite and quartz

Amphibole mineral, light micrograph

Actinolite mineral, light micrograph

Jadeite carved dish from China

Actinolite crystals with talc

Spessartite crystals, Monroe, Connecticut

Quartzite, Massachusetts, USA

Beryl, Barton, Vermont, USA

Nephrite crystals

Asbestos sample

Asbestos sample

Asbestos sample

Spessartite crystals, Monroe, Connecticut

Sillimanite, Norwich, Connecticut

Garnet

Stamford Granite Gneiss

Stamford Granite Gneiss

Arsenopyrite, Massachusetts

Becket Granite Gneiss, Massachusetts, USA

Stilbite, Tyringham, Massachusetts, USA

Amphibolite, light micrograph

Amphibolite, light micrograph

Amphibolite, light micrograph

Scoria, Oregon, USA

Sandstone, Utah, USA

Realgar, Nevada, USA

Shale, California, USA

Garnet crystal, Salida, Colorado, USA

Steatite, Vermont, USA

Mica Schist, Massachusetts, USA

Hinsdale Gneiss, Massachusetts, USA

Quartzite, Massachusetts, USA

Cheshire Quartzite, Massachusetts, USA

Feldspar

Feldspar

Willemite

Tiger's-eye variety of Chalcedony, Africa

Calcite crystals

Fluorite specimen

Realgar

Andalusite or Chiastolite, Massachusetts

Kyanite

Feldspar

Feldspar

Sphalerite, an ore of Zinc

Microcline with Quartz Crystals, Africa

Red Feldspar

Hematite, an ore of Iron, Massachusetts

Spinel, Bridgewater, Vermont

Beryl, Massachusetts

Garnet

Goethite, Rhode Island

Barite, Springfield, Vermont, USA

Andalusite, Lancaster, Massachusetts, USA

緑閃石

Garnet

Fossil Agatized Coral, Tampa Bay, Florida

Zincite on Franklinite

Fluorite or Fluorspar (95% pure)

バーケビ閃石

Augite, Tyringham, Massachusetts, USA

Natrolite, Tyringham, Massachusetts, USA

Citrine

Jasper, Mallards Bay Vermont, USA

Beryl crystal

Fuchsite, A Chromium Mica

Beryl, New Hampshire

Mahogany Obsidian, Oregon, USA

Hemimorphite, Edenville, New Jersey, USA

actinolite

actinolite

Chrysocolla, Arizona, USA

Hematite, an iron ore, Minnesota, USA

Lee Quartz Diorite, Massachusetts, USA

Coal Essex Junction, Vermont, USA

Covellite, Montana, USA

Cinnabar, Nevada, USA

Labradorite, Nova Scotia, Canada

Pentlandite, an ore of Nickle

Pegmatite, New Hampshire, USA

Basalt, Massachusetts, USA

Pyrite

Chert, a type of sedimentary rock

Chamosite in rock groundmass

Jamesonite in rock groundmass, close-up

Halloysite, a form of Kaolinite

Axinite crystals

Gmelinite

Smoky Quartz crystal

Jasper specimen

Barite

Iron ore

Gneiss

Rutile crystals, Brazil

Aragonite crystals

Augite crystals

Fluorapatite crystals

Galena, Missouri

Jamesonite in rock groundmass

Silver ore, Michigan, USA

Mexican Onyx, California, USA

Howlite, California, USA

Wollastonite, Willsboro, New York, USA

Chalcopyrite, Ely, Vermont, USA

Chromite, a Chromium ore, Canada

Arkose, a sedimentary rock, Massachusetts

Golden Beryl, Nottingham, New Hampshire

Tourmaline crystals in matrix

Chalcedony open geode, Hamilton, Illinois

Thunderegg Geode with Quartz and Agate

Molybdenite, New York

Zircon, North Carolina

Barite

Quartz crystals, Nevada, USA

Schorl, the black variety of Tourmaline

Orthoclase

Apophyllite and Prehnite

Galena crystal, an ore of Lead

Galena crystals, an ore of Lead

Calcite crystals

Calcite

Fluorite

Rose Quartz

Beryl

Rose Quartz specimen

Dolomite specimen

Fluorite

Kyanite

Aragonite crystals

Beryl crystal

Pyrargyrite

Kyanite

Clay Concretion, Massachusetts, USA

Clay Concretion, Vermont, USA

Clay Concretion, Vermont, USA

Clay Concretion, Vermont, USA

Clay Concretion, Vermont, USA

Malachite, Arizona, USA

Carpopenaeus fossil

Red Shale

Granite

Sandstone

Sandstone

Shale

Shale

Garnet crystals

Amber, Baltic Sea

Selenite

Schorl variety of Tourmaline, Namibia

Aquamarine crystal, a variety of Beryl

Talc

Talc

Topaz or Beryl crystals

Potassium feldspar crystals

Augen Gneiss

Garnet, variety Uvarovite on diopside

Titanite, Sphene

Hypersthene

Orthoclase

Freieslebenite, Germany

Pyrite Stalagtite

Almandine

Copper Ore

Soapstone

Barite

Margarite, Chester, Massachusetts, USA

Marble close-up, Massachusetts, USA

Contact between Granite and Bedrock

Dinosaur track (Eubrontes)

Dinosaur track (Eubrontes)

Spodumene, Monterey, Massachusetts, USA

Lepidolite, Newry, Maine, USA

Sea Urchin Fossils (Pennsylvanian) Northern Texas

Amazonite crystals, Lake George, Colorado

Microcline variety Amazonite

Calaverite, Colorado, USA

Perlite, Arizona, USA

Gearksutite, Colorado, USA

Antigorite, Thurman, New York, USA