Rhyolite

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richherrmann:The colored mountains of Landmannalaugar are just amazing.

Link #mountain #mountains #iceland #geology #rhyolite #basalt #igneous #landmannalaugar #travel #photography #erosion #original photography #original photographers #lensblr #photographers on tumblr #the earth story

LandmannalaugarThis colorful landscape is found in South-Central Iceland, just north of the Eyjafjal

Link #landmannalaugar #geology #rhyolite #igneous #basalt #hydrothermal #geothermal #iceland #travel #science #nature #landscape #research #the earth story

LandmannalaugarThis colorful landscape is found in South-Central Iceland, just north of the Eyjafjal

Link #landmannalaugar #geology #basalt #rhyolite #hydrothermal #alteration #color #iceland #the earth story

happy-geology:海底火山の流紋岩溶岩　1,200万年前　新潟市西蒲区　#地学 #地質 #地層 #岩石 #火山岩 #新潟大A small rhyolite lava lobe with fl

Link #geology #japan #igneous #rhyolite #breccia #volcano #travel #texture #photography #nature #landscape #the earth story

mayburyphotography:Gibbon Falls, Yellowstone National Park, 2016

Link #gibbon falls #rhyolite #waterfall #geology #igneous #photography #yellowstone #national park #erosion #travel #nature #landscape #original photography #original photographers #lensblr #photographers on tumblr #the earth story

Neat HistoryThe Yellowstone area was declared America’s first National Park in 1872. For decades, no

Link #yellowstone #geology #rhyolite #igneous #nature #science #research #the earth story

ambers-silver-ashes:“"Llanite is the name given to a form of rhyolitic igneous rock found in Ll

Link #geology #rhyolite #granite #igneous #outcrop #travel #phootgraphy #rhylite #quartz #mineral #mineralmonday #the earth story #sphere #llano #uplift #grenville #precambrian #texas

Red Beryl.More common varieties of beryl such as emerald or aquamarine are formed in pegmatites, but

Link #mineral #crystal #beryl #hexagon #geology #rhyolite #topaz #science #the earth story #mining #red beryl

nolonelyroads:Pinnacles National Park 1, CAThese igneous rocks are right on the San Andreas and can

Link #geology #pinnacles #california #travel #national park #igneous #andesite #rhyolite #landscape #nature #mountain #erosion #original photography #original photographers #lensblr #photographers on tumblr #the earth story

casethejointfirst:Rhyolite outcrop, Polychrome Pass, Denali National ParkNice multi-colored lava flo

Link #rhyolite #polychrome pass #geology #denali #national park #alaska #nature #landscape #photography #original photography #original photographers #travel #science #archaeology #scientist #the earth story

rhyolite

Link #igneous #phase diagram #bowens reaction series #science #coffee #basalt #gabbro #andesite #dacite #rhyolite #granite #granodiorite #diorite #mineral #plagioclase #olivine #pyroxene #quartz #zazzle #biotite #muscovite #amphibole #orthoclase #the earth story

Augustine volcanoThe almost perfect symmetrical Augustine volcano in Alaska is part of the Aleutian

Link #augustine #volcano #volcanomonday #geology #alaska #andesite #rhyolite #eruption #science #aleutian #tsunami #the earth story

volcanamericain:More pictures from Hughes Mountain. Columnar rhyolite (really a devitrified rhyoliti

Link #geology #rhyolite #igneous #nature #landscape #columnar #ash flow #missouri #the earth story #precambrian

volcanamericain:More pictures from Hughes Mountain. Columnar rhyolite (really a devitrified rhyoliti

Link #geology #rhyolite #igneous #nature #landscape #columnar #ash flow #missouri #the earth story #precambrian

volcanamericain:More pictures from Hughes Mountain. Columnar rhyolite (really a devitrified rhyoliti

Link #geology #rhyolite #igneous #nature #landscape #columnar #ash flow #missouri #the earth story #precambrian

volcanamericain:More pictures from Hughes Mountain. Columnar rhyolite (really a devitrified rhyoliti

Link #geology #rhyolite #igneous #nature #landscape #columnar #ash flow #missouri #the earth story #precambrian

volcanamericain:More pictures from Hughes Mountain. Columnar rhyolite (really a devitrified rhyoliti

Link #geology #rhyolite #igneous #nature #landscape #columnar #ash flow #missouri #the earth story #precambrian

volcanamericain:More pictures from Hughes Mountain. Columnar rhyolite (really a devitrified rhyoliti

Link #geology #rhyolite #igneous #nature #landscape #columnar #ash flow #missouri #the earth story #precambrian

furiouskitten:As promised, pictures of devitrified rhyolitic ash flow tuff.  The fiamme (crushed pum

Link #mineral #rhyolite #ash flow #igneous #thin section #fiamme #the earth story

furiouskitten:As promised, pictures of devitrified rhyolitic ash flow tuff.  The fiamme (crushed pum

Link #mineral #rhyolite #ash flow #igneous #thin section #fiamme #the earth story

furiouskitten:As promised, pictures of devitrified rhyolitic ash flow tuff.  The fiamme (crushed pum

Link #mineral #rhyolite #ash flow #igneous #thin section #fiamme #the earth story

furiouskitten:I definitely need to grind this down more but duuuuude check out the flow banding and

Link #geology #quartz #igneous #rhyolite #microscope #polish #the earth story

A TALE OF TWO LAVASThis striking image taken from space by the International Space Station Mission 1

Link #science #geology #nature #landscape #earth from space #basalt #rhyolite #jabal bayda #harrat khaybar #igneous #volcano #the earth story

As it is Halloween here’s a still unsolved natural mystery.Located in Judge C.R. Magney State Park,

Link #waterfall #devils kettle #halloween #nature #mystery #geology #science #brule river #rhyolite #minnesota #lake superior #the earth story