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Beautiful outlook from Trail Ridge Road in Rocky Mountain National Park, Colorado.
South Ural Mountains with a unique landscape, vegetation and diversity of nature in spring.
Pegmatite rock close up with many crystals.
View of Black Elk Peak in the Black Hills of South Dakota in the summer.
Old Rag Mountain, Shenandoah National Park
Autunite (hydrated calcium uranyl phosphate) specimen stone from mining and quarrying industries. Autunite have moderate uranium content of 48.27% it is radioactive and also used as uranium ore.
Mineral Fusinus sp. Pliozän
Atacamite calcination of chlorides
lava with some hauyne from the Mendig, Germany isolated on white background
Rugged terrain in the Garden of the Gods in Colorado Springs, Colorado, western USA of North America
macro photography of natural mineral from geological collection - raw green aventurine stone on white background
Aerial drone view, high altitudes, open air. Extreme mountainous region. Season is autumn. Yellowing meadows. Yellowing trees.
Big natural stone green amber on white background
Forest with clear sky background
Autumn landscape from the top of the mountain. High quality photo
Mikroklin Amazonit Kristall peak Teller County, Colorado
a sample of minerals from nature
High angle view of forest and mountains, Coastal ranges, BC
Alps valleys. Mainly taken in Vanoise valley, France. Shot over 7 days of hike.
Fragment of uranium or yellow cake
Mount Evans Left and Mount Bierstadt as seen from the summits of Mount Grays and Torreys Peak Colorado July 1981
Panorama of the \
Miño River crossing the border of Spain and Portugal.
Agate is a microcrystalline variety of quartz, chiefly chalcedony, cryptocrystalline form of silica.  Although agates may be found in various kinds of rock, they are classically associated with volcanic rocks but can be common in certain metamorphic rocks. Most agates occur as nodules in volcanic rocks or ancient lavas where they represent cavities originally produced by the disengagement of volatiles in the molten mass which were then filled, wholly  by siliceous matter deposited in regular layers upon the walls. Cathedral Valley, Capitol Reef National Park, Utah.
specimen of natural raw velvet malachite rock cutout on white background
High angle view of forest and mountains, Coastal ranges, BC
Mt. Hoffman in the high country of the Sierra Nevada in Yosemite National Park
background of white flowers that have not yet bloomed
macro mineral stone vanadinite on a white background close up
Extreme terrain from a chopper
Free Images: "bestof:Dawsonite-304893.jpg View window 1 9 x 1 4 mm Found May 1998 MOB coll Typical small prism of striated dawsonite from this find It was associated with very pale"
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Horváthite-(Y)-299248.jpg
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Dawsonite-169641.jpg
Löllingite-276378.jpg
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Pyrophanite, Ancylite-(Ce), Calcite-258528.jpg
Faujasite-Na-170873.jpg
Sabinaite-186452.jpg
Riebeckite-300245.jpg
Cordylite-(Ce)-164514.jpg
Löllingite-271495.jpg
Arfvedsonite, Aegirine-185246.jpg
Arfvedsonit-185248.jpg
Makatite-288534.jpg
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Makatite, Zakharovite-449520.jpg
Ancylite-(Ce)-185080.jpg
Makatite-164563.jpg
Makatite, Zakharovite, Natrolite-255464.jpg
Chabazite-Ca-169322.jpg
Astrophyllite, Eudialyte group, Microcline-168276.jpg
Yofortierite, Eudialyte Group, Analcime, Microcline-163592.jpg
Phillipsite-K-172191.jpg
Phillipsite-K-170869.jpg
Yofortierite-263996.jpg
Daqingshanite-(Ce)-283082.jpg
Clinoptilolite-K, Lovozerite-169453.jpg
Phillipsite-K, Gmelinite-Na, Donnayite group-172190.jpg
Catapleiite, Natrolite-168971.jpg
Thorbastnäsite, Albite.jpg
Leucophanite-175567.jpg
Phillipsite-K-298604.jpg
Genthelvite-171476.jpg
Götzenite-172442.jpg
Bastnäsite-(Ce), Rhodochrosite-204288.jpg
Raite2 - Poudrette quarry, Mont Saint-Hilaire, Quebec, Canada.jpg
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Dawsonite, Fluorite, Calcite-321572.jpg
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Strontianite-193097.jpg
Chabazite-461797.jpg
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Sérandite, Yofortierite-187233.jpg
Miserite-177631.jpg
Allactite-442313.jpg
Astrophyllite, Nenadkevichite subgroup-184501.jpg
Catapleiite-169449.jpg
Catapleiite-169450.jpg
Astrophyllite-168274.jpg
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Synchysite-(Ce)-189497.jpg
Phosinaite-(Ce)-284888.jpg
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Yofortierite, Microcline-192645.jpg
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Clinoptilolite-K, Eudialyte, Microcline-169452.jpg
Leucophanite, Aegirine-175723.jpg
Gobbinsite, Gmelinite-Na-172031.jpg
Shomiokite-(Y)-163771.jpg
Pyrophanite, Calcite-184172.jpg
Petersenite-(Ce)-182040.jpg
Martinite-165225.jpg
Bastnäsite-(Ce), Rhodochrosite-204285.jpg
Genthelvite, Aegirine, Albite-171847.jpg
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