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Merapi volcano, Indonesia
October 2017
Pumice from Merapi 2010 eruption
Dark mineral: pyroxene
Microphotograph of clinopyroxene phenocryst that contains apatite and melt inclusions
From Merapi 2010 pumice
Merapi volcano, Indonesia
October 2017
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Mt. Shasta, USA
August, 2017
Mt. Shasta, USA
August, 2017
1/1
Stromboli volcano, Italy
September 5, 2013
Stromboli volcano, Italy
September 5, 2013
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Mt. Fuji, Japan
June, 2018
Basaltic lava flow from Jogan eruption, 864 A.D.
Mt. Fuji, Japan
June, 2018
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Tianchi, Changbaishan volcano, China
September 2012
Hot spring at Changbaishan volcano
September, 2012
Sanidine phenocrysts
Tianchi, Changbaishan volcano, China
September 2012
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Columnar jointing of flood basalt
To the north of Lake Baikal (September, 2013)
Huge volcanic bomb
Near lake Baikal, September 2013
Camping near lake Baikal
September, 2013
Columnar jointing of flood basalt
To the north of Lake Baikal (September, 2013)
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