写真素材の検索結果

Limonite, close-up

Aurichalcite in limonite groundmass

Chlorargyrite in limonite groundmass

Pyromorphite in limonite groundmass

Spheroidal adamite in limonite groundmass

Limonite, Chittenden, Vermont, USA

Limonite specimen

Quartz crystal and limonite mineral

Dendritic pyrolusite

Limonite Sand Concretion, New Jersey, USA

Hemimorphite in Limonite hostrock

Tourmaline

Opal surface

Limonite, Connecticut, USA

Tourmaline schorl specimen

Quartz vein in granite

Muscovite

Bauxite, close-up

Manganite crystals, close-up

Pyrolusite

Wad manganese mineral

Diaspore

Diaspore crystals in emery groundmass

Crystalline brucite in groundmass

Stibiconite

Fossil turtle coprolites I

Fossil turtle coprolites II

Grey limestone and iron oxide

Pyrolusite

Gibbsite

Gibbsite

Hemimorphite

Asbestos veins in serpentinite

Goethite

Brazilianite crystals

Native copper

Diaspore

Gibbsite

Pyrophyllite

Botryoidal Malachite on chrysocolia

Stalactitic habit of malachite

Rusted surface

Volcanic landscape, Lanzarote

Limburgite

Limburgite

Magnetite and calcite

Wad, close-up

Epsomite, close-up

Cryolite, close-up

Polyhalite, close-up

Corundum, close-up

Diaboleite on rock surface, close-up

Native copper

Smithsonite encrustation

Heulandite in rock groundmass, close-up

古い鉄扉の引き手

Pectolite

Calcium nuggets

Rough topaz

Four green pears 'Alexander Lucas' and an old knife on rusty ground

Four green pears 'Abate Fetel' and an old knife on rusty ground

Bismuth, close-up

Barite and chalcopyrite crystals

Zinnwaldite mineral group

Hydroxide precipitates

Hydroxide precipitates

Iron (II) and (III) precipitates

Smithsonite

Prehnite and okenite

Stephanite crystals, close-up

Polybasite crystals, close-up

Copper

Greenockite on rock surface, close-up

Ilmenite in feldspar groundmass

Variscite, an aluminium phosphate

Boleite crystals in gypsum groundmass

Hausmannite, close-up

Botryoidal chalcedony, close-up

Lazulite in groundmass of quartz

Chalcopyrite mineral

Pyroxmangite

Pyroxmangite

Rust, SEM

Rust, SEM

Rust, SEM

Rust, SEM

Tetrahedrite

Smoky quartz crystal

Torbernite

Chromite and serpentine

Gibbsite

Manganite

Bismutine

Chrysocolla mineral

Carnallite, close-up

Cuprite crystals, close-up

Jasper, a form of chalcedony, close-up

Ankerite crystals in groundmass, close-up

Tungstite in quartz groundmass, close-up

鉄錆

鉄錆

鉄錆

錆びた鉄線

錆びた鉄線

錆びた鉄線

錆びた鉄線

錆びた鉄線

錆びた鉄線

錆びた鉄線

錆びた鉄線

錆びた鉄線

錆びた鉄板

Satin spar, a form of gypsum, close-up

Chalcocite crystals

Olvienite crystal amongst quartz

Pyrrhotite crystals, close-up

Carnotite in rock groundmass, close-up

Iron nail in dry air

Native iron

Scheelite in magnetite groundmass

Azurite in Limonite Groundmass

Chalcocite crystals

Enargite mineral

Magnetic field of lodestone

Magnetic field of lodestone

Zinc ore under ultraviolet light

Zinc ore

Magnesium ribbon and calcium nuggets

Native copper

Chalcopyrite and quartz crystals

Tennantite

Bournonite

Barringer Crater rock specimen

Barringer Crater rock specimen

Barringer Crater rock specimen

Tetrahedrite and quartz crystals

Hedyphane

Rusty Steel Sheet (full frame), close-up

Wavellite

Wavellite

Kyanite

Sample of feldspar

Magnetite in quartz

Mylonite, light micrograph

Marcasite in chalk groundmass, close-up

鉄骨

鉄骨

錆

錆

錆

錆

錆

錆

鉄板の茶色い錆

鉄板の茶色い錆

鉄板の茶色い錆

鉄板の茶色い錆

鉄板の茶色い錆

赤茶けた鉄板の錆

赤茶けた鉄板の錆

赤茶けた鉄板の錆

赤茶けた鉄板の錆

鉄板の錆

鉄板の錆

鉄板の錆び

Sample of haematite

Tetrahedrite mineral specimen

Malachite-based mineral deposit

Torbernite

Libethenite

Chrysocolla

Native copper

Bismuth

Magnetite on Serpentine

Barite crystals

Barite crystals

Calcite in mudstone

Calcium carbonate precipitation

Fibrous malachite

Daisy Gypsum

Magnesite crystals in groundmass

Franklinitein calcite groundmass

Artinite crystals in rock groundmass

Microlite crystals in groundmass

Chromite in serpentinite groundmass

Chryosprase, a form of chalcedony

Brochantite and azurite crystals

Chalcanthite crystals in rock groundmass

Anatase mineral (titanium oxide)

Atacamite and malachite crystals

Nitratine mineral (sodium nitrate)

Sample of chalk

Rusted chain

Autunite crystals, close-up

Boulangerite, close-up

Datolite crystals, close-up

Albite crystals, close-up

Manganese-iron dendrites

Vanadinite crystals

鉄分を含んだ湧き水の川