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Thin section of a diabase rock under the microscope and in polarized light. The rock is of Paleozoic age and from Bavaria southern Germany.
Unique underground geology of  stalactites and stalagmites.
Old Wall Surface Abstract Textured Background Design
Natural stone Backgound
bauxite from Gant, Hungary for background use
Organic/biogenic limestone  mineral microscopy slide under light microscopy
Close up photo of ashes
Devonian microfossils in limestone matrix includes speckled bryozoan fragments and circular and cylindrical crinoids.
very rough limestone surface as texture or background. High quality photo
Rustic stone, corroded texture or grunge stone texture for web design and abstract background
Sylvinite ore background. Mechanical mixture of sylvite and halite.
Close Up Of Natural Rock Surface
Gray granite texture with blocks backround close up
The weathered wall exhibits a raw concrete grunge texture.
Old Wall Surface Abstract Textured Background Design
This is a photograph of textured sand on the beach shore in summer at Crescent City, California, USA.
Petrographic thin section under the microscope and with polarized light. Thin sections are geological samples for microscopy used in science and exploration. The rock is a limestone of Permian age from Vietnam.
Natural ecology, stone, rust, texture, background, abstract, plain stone, rock, building material, shape, solid, marble, granite, sea stone, wall, floor, stone wall, color, nature, simplicity
The Dead Sea and its predecessor lakes exhibit spectacular deformation patterns caused by earthquakes along the Dead Sea Fault. The photos exhibit various geological phenomena, including seasonal laminae layering (varves), folds, faults, fractures, dikes, soft sediment deformation, desert landscapes.
Close up of Stalactite, Rocks and Stone
The texture of concrete mix
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Brown marble, slab surface, abstract stone background
Stone texture background
Old stone texture and background.
Natural ecology, stone, rust, texture, background, abstract, plain stone, rock, building material, shape, solid, marble, granite, sea stone, wall, floor, stone wall, color, nature, simplicity
Rock rice fossil before dinosaurs 1,000 million years ago.
Dark rough natural granite surface texture
A closeup of an old eroded wall on an old structure
Magnified close up white granite isolated on black.
Free Images: "bestof:PeloidsCarboniferousNV.jpg en Peloids visible in a limestone thin-section; Bird Spring Formation Carboniferous of southern Nevada own Wilson44691 2009-11-08"
2012.09.09.102339 Scenic drive Red Rock Canyon Nevada.jpg
2012.09.09.103103 Sign scenic drive Red Rock Canyon Nevada.jpg
Pygmy Goat At Las Vegas Zoo.JPG
Birdwatching in sunrise, south cape of Landsort-2.JPG
Birdwatching in sunrise, south cape of Landsort-3.JPG
Birdwatching in sunrise, south cape of Landsort-5.JPG
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PeloidsCarboniferousNV.jpg
GeopetalCarboniferousNV.jpg
Chaetetid Bird Spring Upper Carboniferous Nevada.jpg
Chaetetid Bird Spring closer Upper Carboniferous Nevada.jpg
Chaetetid Bird Spring cross-section Upper Carboniferous Nevada.jpg
Bird Spring Echinoid Carboniferous KC33.jpg
CarmelHardgroundSection.jpg
Geopetal Structure.jpg
Bull Fork Formation Caesar Creek Ohio.JPG
LoganFormationWooster.JPG
Carboniferous limestone Tedbury Camp.jpg
Syringoporid.jpg
CarmelFormationRipples.JPG
LoganConglomerateWooster.jpg
Carboniferous Jurassic unconformity Ogmore.jpg
ApiocrinitesJurassicIsrael.jpg
Laevitrigonia gibbosa.jpg
Ichthyosaur01.jpg
WadiSedimentsMiocene.jpg
Ramonalina.jpg
LoganBrachiopodsWooster.jpg
BioclastsBiosparite.jpg
PlatycerasLoganOhio.jpg
LibertyFormationSlab092313.jpg
Syringothyris bored Wooster Carboniferous.jpg
EdwardsDisconformity.jpg
Macrocrinus verneuilianus (Shumard, 1855).JPG
MeadvilleConcretion091912.jpg
MicrosolenaCW366.jpg
Triassic wadi deposit Ogmore.jpg
Hazeva cobbles.jpg
PermianOstracod.jpg
Ghareb Oil Shale.jpg
Matmor calcisponge Peronidella.jpg
Matmor Peronidella osculum.jpg
Matthevia.JPG
OncolitesAlamoBreccia.jpg
PlatyceratidMississippian.JPG
Matmor Formation 070213.jpg
Whitewater Formation Richmond Indiana.JPG
Liberty Formation Brookville Indiana.jpg
Meadville Mbr Cuyahoga 042613.JPG
BrassfieldEncrinite041915.JPG
OoidSurface01.jpg
Rogerella elliptica Jurassic.JPG
Logan Formation Cross Bedding Scour.jpg
HiatusConcretionsIsrael060910.jpg
Aspidiscus reverse.jpg
Red Rock Canyon National Conservation Area view 031513.JPG
Miocene Bored Cobble Cut labeled.jpg
Syringothyris texta Hall 1857 dorsal.jpg
Paraceratites trinodosus Prezzo Lmst.JPG
CarmelOoids.jpg
Coenothyris oweni Anisian 041013.JPG
Discohelix tunisiensis apical.jpg
Enallhelia 370 Callovian Israel.JPG
Apiocrinites negevensis proximale.jpg
Echium judaeum 2014.JPG
Aspidiscus top.jpg
Liberty Hardground 090114.jpg
Fimbria CW265 2007.JPG
Amphiastrea Etallon 1859 Matmor Formation.JPG
Axosmilia oral view 031815.jpg
Axosmilia side 031815.jpg
Epistreptophyllum Matmor CW366.jpg
Zygospira modesta Waynesville collection.jpg
Shakopee Formation SE Minnesota.jpg
Cummingsville Formation Decorah Iowa.jpg
Upper Matmor Jurassic Israel.jpg
Ora Formation at Gerofit Junction.jpg
Mytilus (Falcimytilus) jurensis.jpg
Middle Menuha Formation Wadi Zihor.JPG
Stigmatella personata thin section.jpg
Cincinnetina meeki (Miller, 1875) slab 2.jpg
Actinostreon Matmor Jurassic 171 173.jpg
Cymatonautilus.JPG
Streptelasma divaricans (Nicholson, 1875).jpg
Zichor asteroid oral surface.jpg
Bird watching at Landsort, April 2009.jpg
Bird watching at Landsort, April 2009-2.jpg
Grand Canyon North Rim11.jpg
Inside of Landsort Bird Observatory, April 2009.jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(12894903095).jpg
Ringing site at Landsort Bird Observatory.jpg
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