写真素材の検索結果

Sample of chalk

Sample of limestone

Calcite in mudstone

Sample of chalk

Sample of chalk

Sample of chalk

calcite veining in limestone

Brazilianite crystals in calcite

Aragonite-covered crayfish

Cut and polished septarian nodule

Sample of limestone

Sample of limestone

Sample of calcite

Sample of limestone

Coral limestone

Calcite crystals

Calcite crystals

Coral calcite crystals

Apophyllite on calcite

Apophyllite on calcite

Pink calcite crystals

Zinc ore under ultraviolet light

Zinc ore

Calcite

Calcite

Quartz encrusted calcite crystals

Septarian nodule

Calcite crystals

Calcium carbonate precipitation

Limestone and shale strata

Geothermal limestone terrace

Geothermal limestone deposit

Aragonite

Magnesite crystals in groundmass

Calcite crystals

Silver crystals in calcite

Magnetite and calcite

Pseudomorphic crystal growth

Calcite crystal

Calcite

Graphite on calcite crystals

Calcite crystals

Zincite in fraklinite

Septarian nodule

Lithographic limestone

Grey limestone and iron oxide

Limestone

Yellow limestone

Scalenohedral calcite crystals

Aragonite floral crystals

Aragonite crystals

Chalk cliffs, Cyprus

Marble

Chalk cliffs, south-east England

Oolitic limestone, light micrograph

Oolitic limestone, light micrograph

Magnesite vein in igneous rock

Glowing limestone chip

Scalenohedral calcite, close-up

Aragonite crystals

Aragonite crystals with sulphur

Flos-ferri aragonite

Aragonite crystals

Deformed calcite crystal

Crenulation cleavage in calcite

Calcite globules

Septarian nodule surface

Pisolitic calcium carbonate

Crystalline calcite

Macrophotograph of crystals of calcite

Calcite crystal group

Calcite crystals

Skalenoedric calcite crystals

Calcite crystals

Red calcite, Mexico

Red calcite crystals

Aragonite crystals

Aragonite crystals

Calcite crystal rosettes

Calcite crystal rosettes

Aragonite crystals

Aragonite crystals

Aragonite

Calcareous mudstone

Calcium carbonate crystals, SEM

Calcium carbonate crystals, SEM

Calcium carbonate crystals, SEM

Calcium carbonate crystals, SEM

Calcium carbonate crystals, SEM

Calcium carbonate crystals, SEM

Calcium carbonate crystals, SEM

Calcium carbonate crystals, SEM

Calcium carbonate crystals, SEM

Calcium carbonate crystals, SEM

Calcium carbonate crystals, SEM

Calcium carbonate crystals, SEM

Aragonite (Sprudelstein)

Pisolite

Sylvanite crystals

Calcite rock concretion

Sample of limestone

Sample of sandstone

Sample of shale

Nailhead calcite and galena

Geothermal limestone terrace

Polished limestone

Tufa

Marble, polarised light micrograph

Ammonite fossils

Aragonite crystals

Foraminifer Globigerina bulloides, model

Botryoidal aragonite

Botryoidal aragonite

Aragonite botryoidal precipitate

Fossil debris in chalk, SEM

Fossil debris in chalk, SEM

Calcareous phytoplankton, SEM

Calcareous phytoplankton, SEM

Double refraction in a calcite crystal

Double refraction in a calcite crystal

Artinite crystals in rock groundmass

Rhombohedral siderite crystals

Flos-ferris Aragonite

Franklinitein calcite groundmass

Aragonite, folded

Botryoidal Malachite on chrysocolia

Stalactitic habit of malachite

Mollusc shell, SEM

Mollusc shell, SEM

Sample of granite

Sample of basalt

Mollusc shell, SEM

Aragonite crystals

Fossil debris in chalk, SEM

Fossil debris in chalk, SEM

Fossil debris in chalk, SEM

Barytocalcite crystals in rock groundmass

Ankerite crystals in groundmass, close-up

Decrotive Paesina stone

Stromatolite crystals, SEM

Coquina

Fossil algae

Limestone cobbles on shale

Eroded chalk

Stalactites and stalagmites in cave

Calcareous soil

Cerussite

Flos ferri aragonite in rock groundmass

Cinnabar on calcite rock groundmass

Sample of muscovite

Limestone cave

Limestone cave

Cobalt calcite mineral sample

Fluorite

Tiger eye

Berzeliite mineral

Cleaved calcite rhombs, close-up

Hydrozincite

Banded calcite \Onyx\" II"

Calcite crystals

Ankerite with calcite

Ankerite with calcite

Lapis lazuli, SEM

Calcite crystals

Tufa rock formation

Calcareous phytoplankton, SEM

Calcareous phytoplankton, SEM

Sample of feldspar

Folds of calcite in limestone rock

Axinite

Axinite

Axinite

Azurite crystals

Carnelian agate

Carnelian agate

Citrine

Cut and polished jasper

Quartz

Tourmaline

Banded flint

Barite crystals

Calcite crystals, SEM

Calcite crystal

Stalactites and stalagmites

Sample of clay

Brown monticellite

Prehnite and calcite in groundmass

Millerite in calcite groundmass, close-up

Sylvanite crystals in calcite groundmass

Uraninite in calcite

Uraninite in calcite

Calcite spherulites

Sandstone in chalcedony matrix, polarised light micrograph

Blue smithsonite in groundmass

Selenite crystals

Fluorite and barite crystals

Smithsonite

Smithsonite encrustation

Blue lace agate

Lizardite in serpentine rock