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Big natural stone green amber on white background
Arrowhead- Knife Point Isolated; found in North Carolina
Stunning rock formations in Capital Reef National Park, Utah, USA. Lots of unique shapes made out of red, orange and grey stones.
Palo Duro Canyon State Park, Texas, USA: eroded cliff side - Geologic time periods marked by major changes in the fossil record - rock strata covering the Permian age, Triassic age, Miocene-Pliocene age and at the top the Quaternary age - this cliff includes the Permian-Triassic (P-T) extinction boundary, colloquially known as the Great Dying, that took place about 248 million years ago. The extinction was caused by climate change. The main cause of extinction was the vast amount of carbon dioxide emitted by volcanic eruptions that created the Siberian Traps, which elevated global temperatures and acidified the oceans. Geological time scale, part of the Caprock Escarpment - Texas Panhandle.
The Samariá Gorge  is a National Park of Greece since 1962 on the island of Crete
Fragment of uranium or yellow cake
hornblende from Kragero, Norway isolated on white background
Galena rock specimen. The raw mineral lead sulphide with a distinct weight and shiny metalic colour in a white matrix of fluorite. The most important ore of lead and a source of silver.
specimen of natural raw malachite mineral cutout on white background
Summer scenery at Theodore Roosevelt National Park, North Dakota, USA
macro shooting of geological collection mineral - specimen of serpentine stone isolated on white background
Unique underground geology of  stalactites and stalagmites.
erosions of time
Large rock in the arctic landscape on Disko Island outside Ilulissiat in western Greenland
Fuchsit cut out on a white background
Idyllic shot of rocky dirt road and lush green plants growing in woodland during sunny day at Soriano Nel Cimino
Macro shooting of natural gemstone. Raw mineral Apatite. Madagascar. Isolated object on a white background
Close Up Of Natural Rock Surface
raw glass from Breitenstein, Germany isolated on white background
Asbestos family mineral band in geological rock sample
asbestos chrysotile fibers that cause lung disease, COPD, lung cancer, mesothelioma
A raw shard of the mineral prehnite. A translucent greenish stone. Isolated on white background.
Layered maroon and light speckled  rock magnified.
Good for texturing
sunstone mineral stone sample macro photography
a sample of minerals from nature
Deep sandstone canyon of red and white near Garden of the Gods and the Pikes Peak forest in Colorado Springs of western USA in North America.
Forêt Toufliht, Morocco rural mountain range scenery
Free Images: "bestof:Dolomite, Early Triassic, Kővágóörs.jpg Dolomite Early Triassic Kővágóörs Dolomit alsó triász Kővágóörs Photo by Szilas 2014-06-28 Szilas"
asteroceras-fossil-early-frodingham-884083.jpg
Early_Spring_(Painting_by_Mednyánszky).jpg
Early_Spring_by_Mednyanszky.jpg
Early_Spring_(Trees_at_the_Waterfront).jpg
Corelli_-_Cat_in_a_Doorway.jpg
Siege_of_Buda_in_1686,_after_Baltasar_Fallet.jpg
Blossoming_Almond_Branch_in_a_Glass_with_a_Book_-_My_Dream.jpg
Wheat Field in Rain - My Dream.jpg
Wheat Fields with Reaper at Sunrise - My Dream.jpg
Shoes_-_My_Dream.jpg
OxygenLevel-1000ma.svg
Rembrandt_-_Man_with_a_Magnifying_Glass.JPG
Dolomite, Early Triassic, Kővágóörs.jpg
Dolomite, Late Triassic, Balatonhenye.jpg
Dolomite, Gánt.jpg
Dolomite, Late Permian, Badacsonyörs.jpg
Limestone, Siklós.jpg
Limestone, Lábatlan.jpg
Clay-stone with coal, Vasas.jpg
Limestone, Nagyharsány.jpg
Four-faced linga from Nepal, early Malla period, grey dolomite (details), HAA.jpg
Four-faced linga from Nepal, early Malla period, grey dolomite, Honolulu Academy of Arts.JPG
Torlesse Supergroup sandstone and pebble conglomerate, Otago Museum.jpg
Central_detail_of_the_iconostasion.jpg
Detail_of_the_iconostasion.jpg
Golden_Hand_Inn.jpg
Early Maori wood carvings, Canterbury Museum, 2016-01-27-2.jpg
Early Maori wood carvings, Canterbury Museum, 2016-01-27.jpg
Early Icelandic flag from 1913.jpg
Pulpit_with_a_detail_of_the_iconostasion.jpg
Engebrechtsz_-_The_Lamentation.jpg
Acrobata_negro_2014-11-9.jpg
Archangels_Gabriel_and_Michael,_Miskolc,_Serbian_painter,_early_19th_c.jpg
Calvary_by_Provoost.jpg
Circle_of_Goes_-_Lamentation.jpg
Lead_figurine_of_a_Goddess.jpg
Ritual_Hammer-Axes-2.jpg
A_victory,_an_era,_Colosseum.jpg
Portrait_of_Lysias,_Colosseum.jpg
Early Maori objects from Wairau Bar, Canterbury Museum, 2016-01-27.jpg
Auckland War Memorial Museum, early Maori stone tools 2016-01-21.jpg
Reassembling of a basin (labrum).jpg
Colijn_de_Coter_-_The_Adoration_of_the_Magi.jpg
Sarcophagus_with_Cupid_and_Psyche.jpg
Tombstone_of_a_legionary.jpg
Tombstone_of_a_mule-drover.jpg
Tombstone_of_two_native_cavalrymen.jpg
Epicurus_-_portrait_for_a_library,_Colosseum.jpg
Zeno_-_portrait_for_a_library,_Colosseum.jpg
Ritual_Hammer-Axes.jpg
Tombstone_of_two_Eraviscan_cavalrymen.jpg
TRIASSIC EARTH.jpg
Evolution_of_Arabian_Plate_tectonics_from_early_Paleozoic_to_Late_Permian_and_Triassic,_showing_Early_Devonian_“Hercynian”_compressional_event_and_Early_Zagros_rifting_event,(usgs.gov).png
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Green shale, Felsőcsatár.jpg
Columnar basalt, Zalahaláp.jpg
Red sandstone, Balatonrendes.jpg
Basalt, Late Pannonian, Badacsony.jpg
Sandstone, Late Permian, Balatonrendes.jpg
Eudidymite and Dolomite - Poudrette quarry, Mont Saint-Hilaire, Quebec, Canada.jpg
Saltopus 0547.JPG
Town hall in early morning light.jpg
Sandstone, Late Pannonian, Szentbékkálla.jpg
Vesicular basalt, Late Pannonian, Mindszentkálla.jpg
Coat of arms of Philibert de Naillac.jpg
Bazalttufa, Kissomlyó.jpg
Conglomerate, Cák.jpg
Freshwater limestone, Budakalász.jpg
Gejzirit (hidrokvarcit), Tihany.jpg
Gneiss, Kópháza .jpg
Granite, Kismórágy.jpg
Granite, Pátka.jpg
Gravelly sandstone, Budafa.jpg
Gravelly sandstone, Late Pannonian, Szentbékkálla.jpg
Limestone, Herend.jpg
Limestone, Polgárdi.jpg
Quartzphyllite, Balatonfőkajár.jpg
Riolit tuff, Sárszentmiklós.jpg
Sandstone, Karmacs, Somló formation.jpg
Sandstone, Kővágószőlős.jpg
Vesicular basalt bomb, Somlóhegy.jpg
Canyon_de_Chelly2.jpg
Chirotherium-Fußspuren bei Külsheim-3.jpg
Chirotherium-Fußspuren bei Külsheim-4.jpg
Coat of arms of Philibert de Naillac-3.jpg
Freshwater limestone, Süttő.jpg
Lajta limestone, Fertőrákos.jpg
Limestone, Siklós, Szársomlyó formation .jpg
Red limestone, Tardos.jpg
Sandstone, Üröm, Ezüst-hegy.jpg
Chirotherium-Fußspuren bei Külsheim.jpg
Coat of arms of Philibert de Naillac-2.jpg
Tufit, Tihany.jpg
Biotitdacit, Dunabogdány.jpg
Waterpocket_Fold_-_Looking_south_from_the_Strike_Valley_Overlook.jpg
Rauisuchia_Postosuchus_kirkpatricki.png
Sauerstoffgehalt-1000mj2.png
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