写真素材の検索結果

Slate quarry waste

Slate waste

Mount Sharp, Mars, Curiosity image

Pyrite with Hematite, Italy

Muscovite

Pollution in Trent and Mersey canal, Staffordshire, UK

Iron pyrite crystal, SEM

Iron pyrite crystal, SEM

Pyrite and quartz, crystalline

Forbach granite, light micrograph

Forbach granite, light micrograph

Forbach granite, light micrograph

Forbach granite

Migmatite, light micrograph

Migmatite, light micrograph

Migmatite

Orthogneiss, light micrograph

Orthogneiss, light micrograph

Paragneiss, light micrograph

Paragneiss, light micrograph

Paragneiss, light micrograph

Paragneiss, light micrograph

Two-mica granite

Pyrite crystals on Shale

Fossil Crinoid

Iron pyrite crystal, SEM

Iron pyrite crystals, SEM

Slate with pyrite

Andelusite crystals in slate

Hematite crystals

Sample of haematite

Magnetite octahedra

Haematite, SEM

Haematite, SEM

Magnetite

Hematite, close-up

Magnetite octaheders

Pumice lava, SEM

Volcanic ash, SEM

Pumice lava, SEM

Pumice lava, SEM

Pumice lava, SEM

Pumice lava, SEM

Pumice lava, SEM

Volcanic ash, SEM

Volcanic ash, SEM

Volcanic ash, SEM

Volcanic ash, SEM

Pumice from Mt St Helens (USA), SEM

Pumice from Mt St Helens (USA), SEM

Sphalerite and pyrite

Sphalerite and pyrite

Pyrite interspersed with quartz

Mineral precipitation in agate

Brecciated Agate stone

Brecciated Agate stone

Brecciated Agate stone

Haematite mineral rock

Haematite mineral rock

Banded Ironstone Formation (BIF)

Banded iron formation

Banded Ironstone Formation (BIF)

Banded iron formation

Rock Types

Fossil crinoid remains

Sandstone in chalcedony matrix, polarised light micrograph

Hydrothermal quartz vein

Crystals of haematite in quartz

Hyacinth quartz

Rock concretions and minerals

Bentonite clay mound, Arizona, USA

Bentonite clay mound, Arizona, USA

Brecciated Agate stone

Agate lava geode

Agate lava geode

Thiobacillus ferrooxidans, SEM

Thiobacillus ferrooxidans, SEM

Thiobacillus ferrooxidans, SEM

Bubbles of hydrogen sulfide

Quartz and schist outcrops

Deformation structure in schist

Galenite in pyrite

Iron pyrites crystals (fool's gold)

Nugget of Fool's Gold, iron pyrites

Araucarioxylon sp., fossil conifer

Haematite crystal

Isluga Volcano, Atacama, Chile

Haematite

Hematite rock

Mica schist folds, light micrograph

Quartz and pyrite

Quartz and pyrite

Pyrite on quartz

Quartz and Pyrite crystals

Quartz and pyrite

Quartz and pyrite

Quartz coated with silica

Quartz and pyrite

Rock strain fringes, light micrograph

Lava block wall in Snafellsness, Iceland

阿蘇火山

阿蘇砂千里ヶ浜

阿蘇草千里ヶ浜登山ルートからみえる景色

阿蘇砂千里ヶ浜

阿蘇砂千里ヶ浜

阿蘇砂千里ヶ浜

阿蘇砂千里ヶ浜

阿蘇砂千里ヶ浜

阿蘇砂千里ヶ浜

阿蘇砂千里ヶ浜

阿蘇砂千里ヶ浜

Tuff

Lapilli, lava droplets

Bedded tuff with two piles of volcanic ash

Sandstone in dusty matrix, polarised light micrograph

Granite, polarised light micrograph

Mica schist folds, polarised light LM

Aplite, polarised light micrograph

Fuchsite mineral stone

赤鉄鉱

Polished specimen of muscovite

Dendritic precipitation in an agate

ruddle

ruddle

Marcasite stepped crystals

Pyrites preservation of ammonite shell

Pyrite

Pyritohedral crystals, close up

Pyrite mineral stone

Iron pyrite

Iron pyrite crystals

Iron pyrite crystals

Iron pyrite crystals

Pyrite crystals in their host rock

Pyrite crystals

Fool's Gold, iron pyrites crystals

Iron pyrite crystal

Iron pyrite crystal

Cubic pyrite crystals

Black smoker hydrothermal vents

Black smoker hydrothermal vents

Hematite gemstone on white background

Neolithic axe

Botryoidal hematite

Botryoidal hematite

Botryoidal hematite

Mineralisations in agate

Hematite, an ore of Iron, Massachusetts

Hematite ore of Iron, Brazil

Hematite, an ore of iron

Hematite, an iron ore

Hematite, an iron ore, Minnesota, USA

Reniform Hematite

Foliar Hematite

Hematite, Minasgerais, Brazil

Hematite, England

Hematite, Pencil Ore variety, England

Barite crystals with Hematite

Mineral pebbles on Mars

SMAP satellite, illustration

Banded iron formation (BIF)

Banded iron formation

Hematite, bead, oval cabochon, marquise cabochon

Hematite kidney ore

Haematite ore

Haematite group of stones

Haematite mineral rock

Haematite tumblestone polished stone

Haematite on Mars, satellite image

Haematite specimen

Banded iron specimen

Haematite

Haematite mineral specimen

Ruby

Haematite crystal

Haematite (kidney ore)

Specularite and Quartz with overgrowing hematite

Lumps of hematite iron ore

Martian rock research

Martian rock research

Cave painting

Mica schist folds, light micrograph

Cupola Furnace

Cupola Furnace

Cupola Furnace

Rhyolite mountain, Iceland

Granite

Granite

Granite

Pyritised Ammonite Fossil

Trilobite triarthus eatoni legs preserved

Banded iron ore

Pyrite

Pyrite

Pyrite

Octahedral crystals of Pyrite

Orpiment on pyrite

Pyrite

Sample of pyrite

Sample of pyrite