写真素材の検索結果

Volcanic solfatara formation

Volcanic mud pools

Sulphur rocks

Mineral hot springs, Iceland

Whakaari volcano sulphur deposits, New Zealand

Geothermal fumerole

Geothermal algae, New Zealand

Geothermal algae, New Zealand

Geothermal algae, New Zealand

Algae in geothermal pool

Algae in geothermal pool, New Zealand

Volcanic rocks

Volcanologist sampling sulphur deposit on volcano

Volcanologists sampling sulphur deposit on volcano

Geothermal pool, New Zealand

Geothermal springs, New Zealand

Geothermal springs, New Zealand

The Sulphur Cave, New Zealand

The Champagne Pool, New Zealand

The Champagne Pool, New Zealand

Volcanic vent, New Zealand

Geothermal mineral deposits, Ethiopia

The Champagne Pool, New Zealand

Geothermal pool, New Zealand

Solidified volcanic ash

Aa lava, Pacaya, Guatemala

Sulphur deposits on Mutnovsky volcano crater floor

Gypsum and sulphur crystals

Black smoker hydrothermal vent

Volcanic rock

Fjallaback Nature Reserve, Iceland

Volcanic craters, Lanzarote

Lava flow

Mount Cotopaxi

Fumarole vents

Black smoker hydrothermal vents

Black smoker hydrothermal vents

Kambhorn reflected in lagoon, Iceland

Skjaldbreidur shield volcano, Iceland

Chalcosine rock

Lava meeting the ocean

Geothermal hot spring vents, Ethiopia

Sulphur crystals

Quilatoa Lake

La Tarta volcanic outcrop, Tenerife

Black smoker hydrothermal vent

Obsidian-rich lava flow, Tenerife

Volcanic crater lake with sulphur deposits

Men carrying mined sulphur from volcanic crater

Volcanic eruption

Volcanic crater

Iron pyrite

Bournonite

Iron pyrite crystal

Iron pyrite crystal

Native sulphur

Covellite in clay groundmass, close-up

Arsenopyrite crystals, close-up

Pentlandite, close-up

Volcanic eruption, Reunion Island

Volcanic eruption, Reunion Island

Volcanic eruption, Reunion Island

Tangaroan volcanic eruption, artwork

Volcanic crater lake

Biblis Patera volcanic crater, Mars

Biblis Patera volcanic crater, Mars

Volcanic atoll formation stages

Volcanic landscape, Lanzarote

Myrdalsjokull ice cap over Katla volcano, satellite image

Sulphur crystals

Bezymianny volcano, satellite image

Boiling mud pool

Mount Ontake eruption, illustration

Chalcopyrite and quartz crystals

Crystalline sulphur

Sulfur crystals, Italy

Sulfur crystals, Italy

Sulfur, a native element

Sulfur, Sicily, Italy

Sulfur, a native element

Sulfur

Native Sulfur

Sulfur, Refined

Sulfur, Italy

Sulfur, Italy

Sulfur, Italy

Sulfur, Italy

Native Sulfur

Pyrite mineral stone

Sulphur mineral crystal

Gersdorffite

Iron pyrite crystals

Iron pyrite crystals

Forms of copper ore

Chalcopyrite and quartz crystals

Aragonite crystals with sulphur

Iron pyrite crystals

Sulphur crystals

Sulphur crystals

Pyrite crystals in their host rock

Pyrite crystals

Sulphur crystals

Sulphur crystals

Sulphur crystal

Mining core sample, Kenya

Belt-hook carved in lapis lazuli

Hydrothermal quartz vein

Tennantite

Chalcocite crystals

Fool's Gold, iron pyrites crystals

Cubic pyrite crystals

Chalcopyrite mineral

Cobaltine mineral, cobalt ore

Calcite on sphalerite

Nickeline

Pyrite

Bornite, close-up

Pyritohedral crystals, close up

Pyrrhotite crystals, close-up

Greenockite on rock surface, close-up

Cinnabar on rock surface, close-up

Realgar with grey quartz

Cobaltite and chalcopyrite crystals

Glaucodot crystals in groundmass

Stibnite

Lump of yellow sulphur

Bismuthinite crystals in rock groundmass

Chalopyllite crystals

Chalocite crystals

Marcasite stepped crystals

West Mata underwater volcano

Volcanic sulphur mining

Volcanic sulphur mining

Olivine mineral sample

Quartz-feldspar porphyry

Banded gneiss

Obsidian lava

Obsidian rock

Diorite intruded by microgranite

Sulphur crystals

Volcanic eruption, Reunion Island

Sample of basalt

Volcanic sulphur mining

Ol Doinyo Lengai volcano

Chalcosite

Tetrahedrite

Sulphur deposits, Mount Iwo, Japan

Sulphur deposits, Mount Iwo, Japan

Molybdenite in granite groundmass

Cube-forming galena, close-up

Marcasite in chalk groundmass, close-up

Eldhraun lava field, Iceland

Tetrahedrite

Diamond

Boiling mud pool

Venus, synthetic aperture radar map

Venus, synthetic aperture radar map

Venus, synthetic aperture radar map

Sulphur crystal deposits in volcanic area

Eruption of Mount Batu Tara, August 2011

Sulphur deposits, Volcano Island, Italy

Guyot, Ethiopia, aerial photograph

Mount Kilimanjaro peak, satellite image

Volcanoes in Chile and Bolivia, LiDAR satellite image

Sulphur crystals

Sulphur

Geothermal formation

Summit crater of Hverfjall volcano, Iceland

Realgar and orpiment

Sulphur dioxide over La Palma

Galena

Enargite mineral

Volcanic pseudocraters, Iceland

Iceland, LiDAR image

Pillow lava near Laugarvatn, Iceland

Pillow lava near Laugarvatn, Iceland

Marum volcano, Vanuatu

Kenyte lava

Basalt bomb

Volcanic eruption

Shiveluch Volcano, Russia, from space

Arsenopyrite

Celestine crystals in sulphur groundmass

Selenite crystals

Hot springs, Iceland

Tunguragua volcano

Tunguragua volcano

Tunguragua volcano

Tunguragua volcano

Tunguragua volcano

Mount Erebus, Antarctica, satellite image

Volcanic landscape, Lanzarote, Canary Islands

Tetrahedrite mineral specimen

Volcanic crater, Reunion Island

Fumaroles, Poas volcano, Costa Rica

Agglomerated volcanic sulphur

Bozen quartz porphyry, South Tyrol, Italy

Mount Tambora, Indonesia, satellite image

Island, Myvatn, Hverir, solfatara field, mudpots

Island, Myvatn, Hverir, solfatara field, mudpots