写真素材の検索結果

Variety of Metamorphic Rocks

A piece of natural slate

Slate, Brattleboro, Vermont, USA

Slate, Brattleboro, Vermont, USA

Phyllite, deformed metamorphic rock

Welsh slate, close up

Slate roofing

Variety of Metamorphic Rocks

Quartz phyllite

Quartz phyllite

Quartz phyllite

Slate

Cubic zirconia

Rock strain fringes, light micrograph

Rock strain fringes, light micrograph

Quartz phyllite, light micrograph

Quartz phyllite, light micrograph

Quartz phyllite, light micrograph

Quartz phyllite, light micrograph

Quartz phyllite, light micrograph

Slate

Slate outcrop, France

Slate mining

Slate mining

Slate mining

Slate mining

Slate mining

Slate mining

Slate mining

Slate mining

Slate mining

Slate mining

Slate mining

Slate mining

Slate roofing

Tourmaline mica in slate

Slate showing stratum lines, full frame

Rock types

Sedimentary Rocks

Andelusite crystals in slate

Deformed quartz veins in slate

Slate with pyrite

Pyrophyllite

Variety of Sedimentary Rocks

Green marl

Slate mining

Devonian slates

Devonian slates

Chert, a type of sedimentary rock

A piece of black shale, close-up

Shale specimen

Limestone specimen

Arkose, a sedimentary rock

Yellow Sandstone

Arkose, a sedimentary rock, Massachusetts

Septarian nodule

Septarian nodule

Limestone rock, close up

Folds of calcite in limestone rock

Concretion of sand and iron on Dinosaur Ridge, Colorado, USA

Banded flint

Concretion of sand and iron on Dinosaur Ridge, Colorado, USA

Sandstone

Bunter sandstone

Flute marks on mudstone

Sample of sandstone

Sample of shale

Greywacke

Sample of sandstone

Sample of shale

Sample of sandstone

Sample of limestone

Heap of ground coal

Near metallic lustre of anthracite rock

Close up of a pattern in Sandstone, Utah

Sedimentary rock concretion

Cross-bedding in sandstone rock

Pink orthoquartzite

Gypsum rock

Shale, close-up

Flute marks on mudstone

Sandstone rock formation, South Africa

Unrefined piece of jet

ストーン

スレート

Spotted slate

Samples of sandstone

Shale specimen

Red Shale

Red Shale

Sandstone

Sandstone

Shale

Shale

Shale with fossilized ripple marks

Sandstone, Utah, USA

Shale, California, USA

Shale

Shale, close up

Calcareous mudstone

Anthracite

Ammonite fossils

Magnification of grain of sandstone rock

Sample of coal

Sandstone specimen

Lignite Coal specimen

Lignite Coal specimen

Flint and Chalk, Dover, England

Cannel Coal, Kentucky, USA

Bituminous Coal, Pittsburgh, Pennsylvania

Anthracite Coal, Pennsylvania, USA

Lignite, Brandon, Vermont, USA

Coal Essex Junction, Vermont, USA

Calcite in mudstone

Flint stone

Stalactite

Fossiliferous Limey Shale, New York, USA

Quartz filled concretion

Retiolites fossil on shale

Coral limestone

Spriggina fossil

Variety of Igneous Rocks

Polarised LM of thin section of greywacke

Layers of sedimentary rock in Chimborazo, Ecuador

Sample of shale

Lump of coal, close up

English stonecrop

Quartzite metamorphic rock

Fossil Starfish preserved in Shale

Onychiopsis fern fossilised in siltstone

Black and red banded Ironstone

Septarian concretion in claystone

Jet (lignite) rough

Flint

Mudstone

Mawsonite in sandstone

Copper salts on a rock

Conichalcite and adamite

Marble pebbles

Sliced specimen of Petrified Wood

Prismatic parallel crystals of allanite

Halloysite, a form of Kaolinite

Cross-section of a Petrified Fern stem

Pile of coal

Rock concretions

Limestone pavement

Rock salt

Karst erosion in the Italian Apennines

Sedimentary rock outcrop

Glacial sediments

Polished limestone

Gypsum and sulphur crystals

Rock salt crystals

Anthracite coal

Sea stack, Wales

Limestone cave

Shelly limestone, polarised LM

Shelly limestone, polarised LM

Nummulitic limestone, LM

Nummulitic Limestone, LM

Nummulitic limestone, LM

Ganister, polarised light micrograph

Carboniferous limestone pavement, Malham Cove

Nummulitic limestone, LM

Nummulitic limestone, LM

Nummulitic limestone, LM

Quartz and schist outcrops

Hertfordshire puddingstone

Selenite crystals

Ancient Roman columns

Gogotte, fossilised sandstone concretion

Gogotte fossilised sandstone concretion, close-up

Layered flysch sediments

Mineral deposits in sandstone

Tufa

Ancient sand and shell layers

Titanium deposits on a beach

Bunter sandstone, light micrograph

Bunter sandstone, light micrograph

Bunter sandstone, light micrograph

Bunter sandstone, light micrograph

Bunter sandstone, light micrograph

Bunter sandstone, light micrograph

Bunter sandstone, light micrograph

Bunter sandstone, light micrograph

Bunter sandstone, light micrograph

Limestone, light micrograph

Limestone, light micrograph

Limestone, light micrograph

Limestone

Bunter sandstone, light micrograph

Bunter sandstone, light micrograph

Bunter sandstone, light micrograph

Bunter sandstone, light micrograph

Val Gardena sandstone, light micrograph

Val Gardena sandstone

Technique for creating a flint tool

Technique for creating a flint tool

Bouma sequence in flysch

Limestone with Turritella shell fossils