写真素材の検索結果

Wardite specimen

Variscite specimen

Zincite specimen

Polished variscite stone

Opal specimen

Variscite, an aluminium phosphate

Olivenite specimen

Turquoise specimen and polished stone

Variscite

Opal specimens

Sulphur crystals

Sulphur crystals

Wasp wing, fossil specimen

Topaz specimens

Wulfenite crystals

Variscite

Diamond specimen

Fluorite

Tiger eye

Diamond specimen

Diamond specimen

Apatite crystals in quartz

Descloizite

Manganite crystals

Rough emerald

Sample of chalk

Axinite

Axinite

Axinite

Amber

Blue lace agate

Sample of limestone

Azurite crystals

Carnelian agate

Carnelian agate

Cut and polished jasper

Quartz

Tourmaline

Diorite intruded by microgranite

Megapezia footprints, fossil specimen

Green apophyllite

sodalite gemstone

Sodalite.

Fluorite specimen

unakite gemstone

Amethyst

Rose Quartz specimen

Rhodonite specimen

Aragonite crystals

Carnelian.

Jasper.

Tetrahedrite specimen

Rhodonite.

Citrine

Fluorite

Fluorapatite crystals

Malachite

Kyanite

rhodonite gemstone

Fossil Rhus stellariaefolia leaf

Bloodstone specimen

Sample of granite

Sample of sandstone

Sample of basalt

Fossil fern trunk

Kenyte lava

Basalt bomb

Azurite.

Tiger's Eye

leopard skin

Assortment of Gemstones

Galena

Turquoise mineral

Ruby

Calcite crystals on mordenite

Wood tin

Baryte

Heliotrope, or bloodstone

Amber research, amber immersed in water

Azurite crystals

Rose Quartz

Beryl

Axinite crystals

Smoky Quartz crystal

Tiger's-eye variety of Chalcedony, Africa

Barite

Celestite crystals

Calcite crystals

Calcite crystals

Fluorite

Kyanite

Aragonite crystals

Aragonite crystals

Kyanite

Fluorite

Beryl crystal

Barite, Springfield, Vermont, USA

Sodalite, Ontario

Azurite in Limonite Groundmass

Larimar Pectolite

Blue Cavansite rosette in rock groundmass

Yellow cancrinite in syenite

Jasper specimen

Dolomite specimen

Malachite mineral

Fossil leaf

Tarquoise.

A specimen of quartz

A specimen of fluorite

Peridot gemstones

Rhodonite specimen

Vanadinite specimen

Aragonite specimen

Tourmaline specimen

Tiger Eye.

Storage of fossil specimens

Aventurine

A specimen of the mineral malachite

Microcline variety Amazonite, Canada

Banded malachite

Imperial Jade streaked with green

Banded Malachite

Hawk's Eye

Carnelia

Red Jasper

rose quartz

Smoky Quartz specimen

Lapis lazuli specimen

Lapis lazuli specimen

Lodestone with nails attrackted

A specimen of the mineral azurite found in Eire

Ammonite fossils

Fish fossils

Sample of shale

Fossil Sphenophyllum plant

Fossil torvosaurus dinosaur claw

Homo sapiens skull comparison

Gymnosperm fossil

Fossil conifer leaf

Fossil leaf

Fossil leaf

Fossil fern frond

Fossil cycad leaves

Fossil cycad leaves

Actinolite, Chester, Vermont, USA

Molybdenite specimen

Haematite specimen

Petrified wood, fossil specimen

Tourmaline crystal specimen

Double refraction of light in calcite

Double refraction of light in calcite

Double refraction of light in calcite

Chicken and elephant bird eggs

Emerald gemstones

Turquoise stones

Aquamarine gems

Garnet.

Moonstone.

Amethyst crystals

Banded jasper

Rhodochrosite

Dioptase mineral sample

Cordierite

Microcline specimens

Aventurine gemstone

Assortment of Gemstones

Rose quartz gemstones

Glossopteris, fern fossil

Dioptase crystals

Dendritic copper specimen

Enargite mineral

Carnelian

Centipede in amber

Reindeer antler baton

Tourmaline Crystals, Minas Gerais, Brazil

Emerald crystal, Colombia

Prehnite, Patterson, New Jersey, USA

Bloodstone

Malachite, Arizona, USA

Malachite, Arizona, USA

Tourmaline

Mexican Onyx, California, USA

Unakite, Virginia, USA

Orthoclase, variety Amazonite, Russia

Elbaite crystal, variety Tourmaline

Tourmaline crystals

Chrysocolla, Arizona, USA

Amazon Stone or Amazonite

Garnet, variety Uvarovite on diopside

Green Tourmaline in Muscovite, Maine

Chrysoberyl, Brazil

Chrysocolla, a minor ore of Copper

Fluorite

Malachite

Microcline variety Amazonite

Calcite in mudstone

Pyrargyrite crystals

Septarian nodule

Blue-green dioptase crystals in groundmass, close-up

Botryoidal Malachite on chrysocolia