Shoshonite

Shoshonite is a basaltic rock, properly a potassic trachyandesite, composed of olivine, augite and plagioclase phenocrysts in a groundmass with calcic plagioclase and sanidine and some dark-colored volcanic glass. Shoshonite gives its name to the shoshonite series and grades into absarokite with the loss of plagioclase phenocrysts and into bannakite with an increase in sanidine. Shoshonite was named by Iddings in 1895 for the Shoshone River in Wyoming.

单词	Shoshonite
释义	Shoshonite 英语百科 Shoshonite Shoshonite is a basaltic rock, properly a potassic trachyandesite, composed of olivine, augite and plagioclase phenocrysts in a groundmass with calcic plagioclase and sanidine and some dark-colored volcanic glass. Shoshonite gives its name to the shoshonite series and grades into absarokite with the loss of plagioclase phenocrysts and into bannakite with an increase in sanidine. Shoshonite was named by Iddings in 1895 for the Shoshone River in Wyoming.
随便看	paint system的意思 paint technology的意思 paint temperature的意思 paint test的意思 paint tester的意思 paint the aircraft的意思 paint the devil blacker than he is的意思 paint the lily的意思 paint, thermosensitive的意思 paint the tape的意思 Paint the Town的意思 Paint the Town Red的意思 paint the walls的意思 Paint thinner的意思 paint tiling的意思 paint tin的意思 paint tray的意思 paint up的意思 painture的意思 paintures的意思 paint vehicle的意思 Paint White的意思 Paint WhiteBismuth Subnitrate的意思 Paint window的意思 paint with的意思