写真素材の検索結果

Flute marks on mudstone

Flute marks on mudstone

Bouma sequence in flysch

Mudstone

Calcareous mudstone

Calcite in mudstone

Bunter sandstone

Layered flysch sediments

Folding caused by submarine slumping

Mudstone

Sample of shale

Sample of shale

Onychiopsis fern fossilised in siltstone

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

Bunter sandstone, light micrograph

Bunter sandstone, light micrograph

Bunter sandstone, light micrograph

Bunter sandstone, light micrograph

Quartz filled concretion

Eurypterids

Sample of shale

Limestone pavement

Blackchurch Rock in Crackington Formation

Sea stack, Wales

Carboniferous limestone pavement, Malham Cove

Limestone and shale strata

Asterophyllites equisetiformis

Green marl

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

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

Rock concretions

Sedimentary rock outcrop

Conical hill

Limestone cave

Titanium deposits on a beach

Sedimentary rocks

Sedimentary rocks

Pink orthoquartzite

Shale, close-up

Arkose, a sedimentary rock, Massachusetts

Sandstone rock formation, South Africa

Wave-cut platform, Portencross, Scotland

Folded schists

Shelly limestone, polarised LM

Shelly limestone, polarised LM

Nummulitic limestone, LM

Nummulitic Limestone, LM

Nummulitic limestone, LM

Polarised LM of thin section of greywacke

Nummulitic limestone, LM

Nummulitic limestone, LM

Nummulitic limestone, LM

Greywacke

Flint and Chalk, Dover, England

Sedimentary rock

Sedimentary rock concretion

Cross-bedding in sandstone rock

Shale specimen

Limestone specimen

Arkose, a sedimentary rock

Yellow Sandstone

Variety of Metamorphic Rocks

Sedimentary Rocks

Slate, Brattleboro, Vermont, USA

Slate, Brattleboro, Vermont, USA

Slate roofing

Septarian nodule

Septarian nodule

Folds of calcite in limestone rock

Gypsum rock

Sandstone

Welsh slate, close up

Chert, a type of sedimentary rock

Limestone rock, close up

A piece of natural slate

Banded flint

A piece of black shale, close-up

Ice avalanche

Jurassic rock strata

Coastal cliffs, Wales

Cordaites fossil

Shale with fossilized ripple marks

Kesselspitze, Radstatt Alps, Austria

Limestone cave

Limestone cave

Siltstone

Folded gneiss and old bridge

Folded gneiss

Slate outcrop, France

Appenzell Alps, Switzerland

Pedestal erratics

Pedestal erratic

Karst rock formation, Switzerland

Karst rock formation, Switzerland

Karst rock formation, Switzerland

Cliffs at Handa Island, Scotland, UK

Large Magellanic Cloud over badlands

Glacial sediments

Moss-covered rocks

Boudinage in dyke crossing serpentinite

Sedimentary rock

Rock formations, Karnataka, India

Eroded and pitted rock

Eroded sandstone

Titanium deposits on a beach

Titanium deposits on a beach

Titanium deposits on a beach

Blackchurch Rock, Devon, UK

Samples of sandstone

Lignite

Rock types

Sample of coal

Magnification of grain of sandstone rock

Black and red banded Ironstone

Mawsonite in sandstone

Sandstone, Utah, USA

Shale, California, USA

Marly limestone in Albian blue marls of Sisteron, France

Marly limestone in Albian blue marls of Sisteron, France

Marly limestone in Albian blue marls of Sisteron, France

Marly limestone in Albian blue marls of Sisteron, France

Marly limestone in Albian blue marls of Sisteron, France

Marly limestone in Albian blue marls of Sisteron, France

Marly limestone in Albian blue marls of Sisteron, France

Rock formation resembling a face

Matterhorn and variegated shists

Sandstone specimen

Layers of sedimentary rock in Chimborazo, Ecuador

Ibex by a glacier

Rock strata

Stalactites

Cannel Coal, Kentucky, USA

Bituminous Coal, Pittsburgh, Pennsylvania

Anthracite Coal, Pennsylvania, USA

Mineral deposits in sandstone

Krizna Jama Cave, Loz Valley, Slovenia

Fossiliferous Limey Shale, New York, USA

Limestone cliffs, Warrnambool, Victoria

Retiolites fossil on shale

Beinn Alligin, Scotland

Red sandstone cliffs, Wales, UK

Amphibolite metamorphic rock

Colourful rock strata, UK

Orange lichen on glacier polished rock

Araganite crystals in limestone cave

Delicate araganite structures in cave

Former limestone cave now exposed to sea

Analcite, Uralberg, Austria

Limestone pavement, New Zealand

Limestone pavement, New Zealand

Agglestone Rock, UK

Brandwag buttress, South Africa

Eroded sandstone

Folded rock strata

Slot canyon

Limestone karst remnant

Natural oil seep, Ecuador

Natural oil seep, Ecuador

Glossopteris linearis, leaf fossils

Weathered sandstone boulder

Sedimentary discordance

Sedimentary discordance

Glacial pothole

Banding patterns

Granite rock arch in mountains in Namibia

Shale specimen

Red Shale

Red Shale

Sandstone

Sandstone

Shale

Shale

Variety of Sedimentary Rocks

Flint

Flint

Shale

Shale, close up

Anthracite

Sample of sandstone

Ammonite fossils

Sample of sandstone

Arkose, polarised light micrograph

St Bees Head, Cumbria, UK

Rock salt

Rock salt

Karst erosion in the Italian Apennines

Polished limestone

Gypsum and sulphur crystals

Rock salt crystals

Anthracite coal

Sample of sandstone

Sample of limestone