写真素材の検索結果

Lapis lazuli crystals II

Lapis lazuli crystals I

Lapis lazuli, SEM

Lapis lazuli crystals

Lapis lazuli

Lapis lazuli

Polished lapis lazuli stone

Lapis lazuli specimen

Lapis lazuli specimen

Quartz coated with silica

Lazurite crystals in a matrix of calcite

Lapis lazuli specimen

Lapis lazuli specimen

Necklace of lapis lazuli

Lapis lazuli, a rare, deep blue gemstone

Pyrite

Pyritohedral crystals, close up

Raw garnet crystal

Tourmaline crystal, thin section

Almandine

Belt-hook carved in lapis lazuli

Iron pyrites

Sample of pyrite

Iron pyrite crystals

Iron pyrite crystal

Tourmaline cross section

Almandine

Rare bright green Uvarovite Garnet

Citrine

Turquoise embedded in iron oxide

Turquoise mineral

blue apatite

Concentric banding in agate

Tourmaline unworked stones

Iron pyrite

Pyrite dodecahedrons II

Pyrite dodecahedrons I

Tourmaline on quartz

Iron pyrites

Iron pyrites

Iron pyrite crystal, SEM

Iron pyrite crystals, SEM

String of pyrite cubes

Pyrite crystals, Peru, South America

Chalcopyrite specimen

Iron pyrite

Iron pyrite crystals

Iron pyrite crystals

Marcasite.

Iron pyrite crystals

Iridescent pyrite in a clay nodule

Andelusite crystals in slate

Pyrite crystals in their host rock

Pyrite crystals

Iron pyrite, light micrograph

Fluorite crystals

Pyrite

Arsenopyrite crystals

Arsenopyrite crystals

Iron pyrite

Iron pyrite crystal

Iron pyrite crystal

Cubic pyrite crystals

Marcasite mineral

Calcite bladed crystals

Sphalerite and pyrite

Sphalerite and pyrite

Pyrite interspersed with quartz

Cluster of pyrite cubes

Cluster of pyrite cubes

Marcasite stepped crystals

Lazurite

Prehnite and okenite

Amethyst crystals

Tourmaline

Tourmaline on quartz

Tourmaline on quartz

Rough pinkish-red Rubellite

Twinned augite crystals

Ruby in zoisite

Zircon crystals on host rock

Smoky quartz

Pallasite meteorite fragment

Sample of pyrite

Quartz and pyrite

Quartz and pyrite

Grey limestone and iron oxide

Malachite and chrysocolla minerals

Rhodochrosite and pyrite

Pyrite mineral stone

Rock strain fringes, light micrograph

Hydrothermal quartz vein

Calcite crystal

Yellow crystal

Yellow crystal

Yellow crystal

Black tourmaline, SEM

Emerald

Emerald

Gneiss with garnet, light micrograph

Gneiss with garnet, light micrograph

Gneiss with garnet, light micrograph

Gneiss with garnet, light micrograph

Gneiss with garnet

Gneiss with garnet

Fire Opal

Uncut emeralds

Lazurite birthstone

Mars Science Laboratory instrument

Agate

Chalcedony

Pyrite and quartz, crystalline

Rose Quartz

Almandine

Tourmaline

Tourmaline

Turquoise stones

Turquoise specimen and polished stone

Axinite

Chrysocolla mineral

Beryl crystals

Green hemimorphite in groundmass

Pyrite crystals

Banded iron ore

Pyrite

Pyrite

Pyrite

Octahedral crystals of Pyrite

Orpiment on pyrite

Pyrite

Apophyllite crystals

Turquoise Crystal Gemstone

Rubies and sapphire

Ammonite, pyritized

Rock Types

Pyritized ammonite

Arsenopyrite with siderite and pyrite crystals

Garnet

Cut green Tourmaline gemstone

Cut Pyrope gemstone

Cut Watermelon Tourmaline gemstone

Yellow-green Tourmaline rough

Yellow-green Tourmaline rough

Trillion cut tourmaline gemstone

Cut green Paraiba Tourmaline gemstone

Cut pink Topaz gemstone

Jarosite on rock

Cut Scapolite round gemstone

Rhodonite

Pink beryl crystal, SEM

Pink beryl crystal, SEM

Crystals inside dinosaur fossils

Rutilated quartz

Ruby

Sapphire crystal

Marcasite in chalk groundmass, close-up

Sample of the mineral pyrite.

Tarquoise.

Polished turquoise stone

Turquoise gemstones

Turquoise gemstone

Turquoise mineral

Turquoise

Tuff volcanic rock and mineral deposits

Almandine

Cut pink topaz gemstone

Tetrahedrite

Stibnite

Stilbite crystal group

Ruby

Scolecite

Quartz in sphalerite

Hornblende crystals

Microcline mineral

Pyroxene crystal, thin section

Axinite

Quartz crystals, SEM

Kyanite

Kyanite

Turquoise stones

Diamonds

Diamonds

Cut Kyanite gemstone

Aventurine

Large ruby slice

Ruby crystal and gems

Ironstone matrix with potch opal

Mass of pyramid-shaped amethyst crystals

Single amethyst crystal, close up

Unpolished topaz crystals

Septarian nodule surface

Calcite crystal

Calcite

Rutilated quartz

Rutilated quartz

Quartz encrusted calcite crystals

Flourite crystal, Kirlian photograph

Fayalite

Galenite in pyrite

Pyrite bead necklace