写真素材の検索結果

Olivine peridot crystal, close up

Olivine mineral sample

Peridot

Peridot

Peridot gemstone

Pallasite meteorite

Peridot pebble and mixed-cut peridot

Meteorite NWA 2957, light micrograph

Meteorite NWA 6435, light micrograph

Meteorite NWA 6435, light micrograph

Meteorite NWA 6435, light micrograph

Meteorite NWA 6435, light micrograph

Peridot gemstones

Peridot, Pakistan, 129 Carat

Garnet

Peridot gemstones

Meteorite Brenham, light micrograph

Meteorite Brenham, light micrograph

Meteorite Fukang China, light micrograph

Meteorite NWA 6435, light micrograph

Round cut peridot

Oval cut peridot

Oval cut peridot

Polarised LM of thin section of gabbro

Peridotite rock, light micrograph

Cut Peridot gemstone

Olivine flakes, light micrograph

Kimberlite rock, light micrograph

Trillion cut peridot

Trillion cut peridot

Komatitite rock, light micrograph

Limburgite

Limburgite

Peridotite, polarised light micrograph

Gneiss, thin section, polarised LM

Pyroxenite rock, light micrograph

Dunite rock, light micrograph

Pallasite meteorite fragment

Seymchan pallasite

Seymchan pallasite

Emerald crystal, close up

Peridot gemstone

Topaz crystal in albite and microcline

Lherzolite rock, light micrograph

Lherzolite rock, light micrograph

Emeralds

Meteorite Al Mahbas, light micrograph

Prismatic amethyst crystal

Schorl tourmaline crystal stone

Ruby crystal and gems

Grossular dodecahedral crystal

Gabbro rock, light micrograph

Olivine mineral deposits on Mars

Olivine-rich lava

Heat-treated amethyst

Schorl and quartz crystals in groundmass

Black tourmaline in mica schist

Black tourmaline in mica schist

Garnet crystals on schist

Opalised fossil

Almandine crystals in schist

Almandine crystals in schist

Peridotite

Garnet in peridotite

Basaltic dyke, polarised light micrograph

Pallasite, meteorite

Elbaite mineral (tourmaline)

Pyrargyrite crystals

Nephrite crystals

Rough emeralds

Meteorite DHO 020-H4_5 Dhofar Oman, LM

Microdiamond crystal

Sapphire crystal

Imilac meteorite

Green hemimorphite in groundmass

Tourmaline crystal specimen

Tourmaline crystal specimens

Emeralds

Uncut diamond

Uncut diamond

Ironstone matrix with potch opal

Grossular garnet crystals on rock surface

Amethyst geode

Amethyst geode

Amethyst

Tourmaline

Tourmaline crystals in quartz

Andradite crystals

Amethyst

Citrine

Almandine mineral sample

Garnets in micaschist, light micrograph

Tremolite crystals

Topaz crystals

Tremolite crystals

Pyrope sand

Blue sapphire stone

Blue Sapphire uncut stone

Opal gem necklace

Jade stone

Indicolite tourmaline faceted stone

Watermelon tourmaline crystalline stone

Hawk's Eye quartz stone

Amethyst geode

Garnet gemstone

Amethyst filled geode

Clinochlore with garnets

Fire opal

Amethyst filled geode

Topaz specimens

Grossular crystals in host rock

Pyrargyrite crystals

Amethyst geode interior

Amethyst geode interior

Tourmaline

Tourmaline

Spessartine garnet

Watermelon tourmaline

Crushed diamond, SEM

Crushed diamond, SEM

Crushed diamond, SEM

Elbaite mineral

Dravite mineral

Andradite mineral

Demantoid

Demantoid

Tourmaline crystals in quartz

Tourmaline crystals in quartz

Uncut diamonds

Amethyst crystals

Amethyst and chalcedony

Lapis lazuli crystals

Elbaite on albite and quartz

Wollastonite with kolophonite

Tourmaline crystals in quartzite

Tourmaline embedded in feldspar rock

Martian surface, infrared MRO image

Martian surface, infrared MRO image

Nephrite crystals

Single amethyst crystal, close up

Martian soil sample, X-ray diffraction analysis

Olivine, Canary Islands, Spain

Barred olivine chondrule

Almandine crystals in schist

Microdiamond crystal

Cordierite crystal

Spinel crystal

Spinel crystal

Calcite crystal

Kyanite crystal

Rare bright green Uvarovite Garnet

Graphic tourmaline, light micrograph

Raw aquamarine crystal

Pseudomorphic crystal growth

Emerald crystal in quartz

Silica rock crystal samples

Wedge shaped titanite crystal

Mineral samples

Opal

Citrine

Cut diamond

Ruby

Amethyst geodes

Amethyst

Amethyst crystals

Rubellite tourmaline pendant

Uvarovite garnet crystals

'Black' opal cabochon specimen

Orange sapphire gemstone

Amethyst crystals

Topaz gemstone

Amethyst geode interior

Crushed diamond, SEM

Crushed diamond, SEM

Sphene crystals in groundmass, close-up

Geode, thin section micrograph

Native gold

Native gold

Titanite bearing granite

Fuchsite mineral stone

Quartz filled concretion

Quartz vein in granite

Graphic granite rock

Granite

Deformed quartz veins in slate

Tourmaline crystal

Raw amethyst crystal

Raw citrine crystal

Raw citrine crystal

Raw garnet crystal

Raw tourmaline crystal

Tourmaline gemstones and crystal

Deformation of garnet crystal

Quartz crystal from Sentis, Switzerland.

Titanite crystals in actinolite

Mass of prismatic aquamarine crystals

Mass of pyramid-shaped amethyst crystals

Tourmaline Pegmatite

Lazurite crystals in a matrix of calcite

Aquamarine crystals