definisi
gritstone utawa grit punika hard, coarse-grained, siliceous sandstone
eclogite iku sawijining rock metamorphic nemen, kawangun dening metamorphism regional saka basalt rock ing meksa banget dhuwur lan suhu
Sajarah
asal
pennines, england
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panemu
JJ Ferber
René Hauy
Etimologi
saka grit + watu
saka french, pilihan eklogē greek karo referensi kanggo isi Milih parang + -ite1
kelas
rocks sedimentary
rocks metamorphic
sub-kelas
awet rock, hard rock
awet rock, medium atose rock
kulawarga
group
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kategori liyane
rock grained coarse, rock opaque
rock grained nggoleki, rock opaque