Granite

QAPF diagram for classification of plutonic rocks

Granite (pronunciation: /ˈɡrænᵻt/) is a common type of felsic intrusive igneous rock that is granular and phaneritic in texture. Granites can be predominantly white, pink, or gray in color, depending on their mineralogy. The word "granite" comes from the Latin granum, a grain, in reference to the coarse-grained structure of such a holocrystalline rock. By definition, granite is an igneous rock with at least 20% quartz and up to 65% alkali feldspar by volume.

单词	Porphyritic granite
释义	Porphyritic granite 原声例句优山美地 But the bulk of the moraine is composed of porphyritic granite derived from Feldspar and Cathedral Valleys. 但大部分冰碛是由长石谷和大教堂谷中的斑状花岗岩组成的。英语百科 Granite Granite (pronunciation: /ˈɡrænᵻt/) is a common type of felsic intrusive igneous rock that is granular and phaneritic in texture. Granites can be predominantly white, pink, or gray in color, depending on their mineralogy. The word "granite" comes from the Latin granum, a grain, in reference to the coarse-grained structure of such a holocrystalline rock. By definition, granite is an igneous rock with at least 20% quartz and up to 65% alkali feldspar by volume.
随便看	Centers,Wellness的意思 center system的意思 Center tab的意思 center tack的意思 center tank的意思 centertap的意思 Center tap的意思 center tap circuit的意思 centertap circuit的意思 center tap connection的意思 center tap keying的意思 centertap keying的意思 center tapped的意思 centertapped的意思 centertapped dc source的意思 center tapped primary winding的意思 center tapped resistance的意思 center tapped resistor的意思 center tapped transformer的意思 center tapped winding的意思 centertap reactor的意思 center tap transformer的意思 center temperature of fish的意思 center terminal of a pair of arms的意思 center tester的意思

Porphyritic granite

Granite