写真素材の検索結果

Amphibolite metamorphic rock

Basalt columns

Basalt columns

Giant's Causeway

Skjaldbreidur shield volcano, Iceland

Giant's Causeway

Reddish pink apophyllite crystal and basalt groundmass

Tuff rock with graded bedding

Erta Ale Volcano, Ethiopia

Microfossils in volcanic rock

Microfossils in volcanic rock

Basaltic dyke rock

Rio Pastaza gorge

Water-filled crevice near Thingvellir, Iceland

Basalt, Massachusetts, USA

Basalt columns

Zeophyllite

Olivine inclusion in basalt

Rugged desert terrain around Lake Mead, Nevada, USA

Basalt pavement, Iceland

Basalt pavement, Iceland

Sample of basalt

Pink-white chabazite in basalt groundmass

Smoke and light coming through crack in lava rock, elevated view

Rugged desert terrain around Lake Mead, Nevada, USA

Pectolite

Dolerite rock crystals, light micrograph

Aa lava, Pacaya, Guatemala

Crevice near Thingvellir, Iceland

Smoke and light coming through crack in lava rock, elevated view

Aggregate of muscovite crystals

Basalt outcrop

Igneous rocks near Arbatax, Sardinia, Italy

Molten pahoehoe lava burning trees on Hawaii

Sample of basalt

Melaphyr rock, light micrograph

Aerial near Hekla Volcano

Pahoehoe lava, Hawaii, USA

Two-mica granite

Agglomerate rock, polarised LM

Syenite, thin section, polarized LM

Sample of biotite

Pegmatite specimen

Tuff specimen

Biotite

Biotite, Tyringham, Massachusetts, USA

Rhyolite, Mexico

Cutaway model of the Earth's core

Rhyolite

Trachyte

Banded rhyolite

Amygdaloidal basalt

Petroglyph of an insect, New Mexico, USA

Volcanic rocks

Kambhorn reflected in lagoon, Iceland

Foss a Sidu waterfall, Iceland

Pyroclastic rock

Columnar quartzite

Analcime crystal group

Analcime crystal group

Niobite in host rock

Muscovite, light micrograph

Troll toes rock formations, Iceland

Cevennes schist metamorphic rocks

Coastal erosion patterns in rock

Coastal erosion patterns in rock

Muscovite crystals in rock groundmass

Obsidian mineral stone

Volcanic landscapes in Western Iceland.

Volcanic landscapes in Western Iceland.

Volcanic landscapes in Western Iceland.

Volcanic landscapes in Western Iceland.

Volcanic landscapes in Western Iceland.

Volcanic landscapes in Western Iceland.

Volcanic landscapes in Western Iceland.

Rhyolite mountain, Iceland

Gyrolith on a natrolite substrate

Tibia dentata, fossil snail

Italian medieval city on volcanic neck

Geometric petroglyph, Three Rivers Petroglyph Site, USA

Columnar joints

Columnar joints

Columnar joints

Columnar joints

Columnar joints

Columnar joints

Columnar joints

Columnar joints

Columnar joints

Columnar joints

Columnar joints

Columnar joints

Columnar joints

Igneous dyke

Zoisite in pegmatite groundmass

Zoisite in pegmatite groundmass

Peridotite rock

Obsidian rock

Andesite rock, light micrograph

Biotite in rock groundmass

Obsidian, a glassy igneous rock

Apophyllite

Pebbles of snowflake obsidian rock lying on sand

Volcanic landscapes in Western Iceland.

Volcanic landscapes in Western Iceland.

Volcanic landscapes in Western Iceland.

Volcanic landscapes in Western Iceland.

Volcanic landscapes in Western Iceland.

Volcanic landscapes in Western Iceland.

Volcanic landscapes in Western Iceland.

Volcanic landscapes in Western Iceland.

Volcanic landscapes in Western Iceland.

Volcanic landscapes in Western Iceland.

Volcanic landscapes in Western Iceland.

Volcanic landscapes in Western Iceland.

Volcanic landscapes in Western Iceland.

Volcanic landscapes in Western Iceland.

Volcanic landscapes in Western Iceland.

Volcanic landscapes in Western Iceland.

Obsidian-rich lava flow, Tenerife

Ropy lava rock

Muscovite Mica, Ontario, Canada

Pegmatite, New Hampshire, USA

Scoria, Oregon, USA

Muscovite Star Mica

Niobite crystal

Dolerite rock crystals, polarised LM

Lepidolite, Newry, Maine, USA

Mahogany obsidian

Obsidian flow

Obsidian flow

Emeralds

Obsidian lava

Obsidian dome

Pink tourmaline crystals growing on mica

Pink tourmaline crystals growing on mica

Crystals of green toumaline and pink lepidolite

Aquamarine crystals

Blue Hauyne crystals in lava groundmass

Sample of basalt

Lichens

Powdered orange lichen

Powdered orange lichen

Moon rock fragment

Basaltic lava flow, New Mexico, USA

Tenorite mineral crystals

Giant's Causeway

Waterfall and basalt rock, Iceland

Igneous dyke

Lichens

Amphibolite, light micrograph

Amphibolite, light micrograph

Amphibolite, light micrograph

West Mata underwater volcano

Lava fields, Lanzarote, Canary Islands

Hengifoss waterfall, Iceland

Waterfall and basalt columns

Sample of andesite

Andesite

Rhyolite

Rhyolite

Rhyolite

Rock mineral crystals, polarised LM

Vesicular basalt

Sample of muscovite

Rhyolite specimen

Obsidian

Obsidian

Obsidian

Obsidian

Variety of Igneous Rocks

Muscovite Mica

Lepidolite, Newry, Maine, USA

Green Tourmaline in Muscovite, Maine

Marum volcano, Vanuatu

Staurolite crystal, light micrograph

Obsidian bubbles

Obsidian bubbles

Brazilianite crystals in calcite

Muscovite mineral sample

Cut and polished septarian nodule

Obsidian

Obsidian flow

Obsidian flow

Quartz-feldspar porphyry

Banded gneiss

Snowflake obsidian

Obsidian

Kenyte lava

Basalt bomb

Polished sphere of orbicular jasper

Heavily weathered kimberlite

Tourmaline pegmatite

Sanidine on trachyte lava groundmass

Snowflake Obisidian

Tourmaline Pegmatite

Quartz phyllite

Quartz phyllite

Quartz phyllite

Obsidian