Cracked rock
Rock surface
Peeling rock
Marble background
Marble surface
Sodalite, Hastings, Ontario,
Detail of White Rock
Close-up of slate rock
Close-up of pieces of stone
Chondrite, a type of meteorite
Opalised fossil
Septarian concretion in claystone
Texture
Soil
Close-up of rocks, Whistler, British Columbia, Canada
壁
Cracked Stone
マーブル
Opal
Hyalite
Cracked cement
Crystals
Magnification of grain of sandstone rock
Magnification of grain of gneiss rock
Glaucophane crystals in rock groundmass
Shale, close-up
Amethyst crystals
Volcanic rock, full frame
Precambrian stromatolites
Geode, thin section micrograph
Water-filled crevice near Thingvellir, Iceland
Cordierite mineral
Azurite and malachite deposits
Goniatite fossil, computer artwork.
Goniatite fossil
Large Rocks with Lichen, Close Up
Detail of stone
Heulandite in rock groundmass, close-up
Leucite basanite, thin section
Cordierite, polarised light micrograph
Gneiss
Sea Urchin Fossils (Pennsylvanian) Northern Texas
Chamosite in rock groundmass
Jamesonite in rock groundmass
Fossil Insect in Amber Dominican Republic (15-40 million years old - oligocene and miocene)
Fossil Alligator
コンクリート
Centipede in amber
Chert, a type of sedimentary rock
Jamesonite in rock groundmass, close-up
石材
Papagoite I
Papagoite II
石英石
Pyroclastic rock
Carnelian.
Detail of sandstone
Copper salts on a rock
Steatite.
Toluquilla ash sample
Taipei,Wanli,Guihou Rock Bank,rock pattern
Eroded sandstone
赤玉石
Amber nodule
Anatextite gneiss
Septarian nodule surface
Concentric banding in agate
Black smoker hydrothermal vent
Mineral deposition
Mineral crystal
Uncut diamond
Corundum crystal
Cordierite crystal
Torbernite crystal
Spinel crystal
Raw aquamarine crystal
Raw tourmaline crystal
AMMONITE
Rock formations, Karnataka, India
Artinite crystals in rock groundmass
Close-up of dry, cracked soil
Red Shale
Sand
Talc, Holly Springs, Georgia, USA
Close up of a pattern in Sandstone, Utah
Geological interest
Black and red banded Ironstone
Sodalite in rock groundmass, close-up
Scorodite in rock groundmass, close-up
Gadolinite in rock groundmass, close-up
テクスチャイメージ
岩
Greenockite on rock surface, close-up
Dolomite specimen
Dolomite
White marble pebbles
Green nontronite
A piece of black shale, close-up
Halloysite, a form of Kaolinite
野川桜 夜桜 月 1年に3時間のライトアップ
Smoke and light coming through crack in lava rock, elevated view
Sodalite.
Ruby
Perlite, Arizona, USA
Ankerite with calcite
Septarian nodule
Rose apatite, dolomite & pyrrhotite crystals
A piece of natural slate
Phyllite, deformed metamorphic rock
Fossil Fish
Aletsch Glacier, Valais, Switzerland
Mesquite Dunes dried clay macro detail in Death Valley
Ammonite (Parkinsonia) Southern France mid Jurassic Period
Blue fluorite
Fossil Centipede in Amber Dominican Republic (15-40 million years old - oligocene and miocene)
Fossil Moth
Conichalcite and adamite
Marble pebbles
Green marl
Ash tree (Fraxinus excelsior) growing in limestone pavement
Carnelia
Laboradorite, Norway
Turquoise in matrix, Nevada, USA
Rose Quartz close-up
Cross-section of a Petrified Fern stem
Petrified Wood (Araucaria), Brazil
Sliced specimen of Petrified Wood
Cordaites fossil
Opal cabochons
Gmelinite
Blue geode
Moonstone.
ヒビ
Close-up of a cracked wall
Green Calcite a Crystal Gemstone
Green Calcite Crystal Gemstone
Lepidolite Crystal Gemstone
Citrine Crystal Gemstone
Blue Calcite Crystal Gemstone
Anthophyllite asbestos
Blue Cavansite rosette in rock groundmass
dried and cracked mud
Gypsum rock
Brown granite stone
Fossil Starfish preserved in Shale
Psilomelane, an ore of Manganese, Georgia
Coarse texture of green peridotite
Glacial pothole
Fossil - Mosasaurus Teeth. Morocco
Manganese-iron dendrites
Sedimentary rock concretion
Arkose, a sedimentary rock
Lizardite in serpentine rock
Agglestone Rock, UK
Massive rock gypsum
Kaolinite in rock groundmass
Polygenetic conglomerate rock
Limestone rock, close up
Microcline in rock groundmass
大理石
Eroded Gibber Plain
Cross-bedding in sandstone rock
Arkose, a sedimentary rock, Massachusetts
Cinnabar on calcite rock groundmass
Helvite crystals in rock groundmass
Clinochlore crystals in rock groundmass
Aegirine crystal in rock groundmass