Arkose lan Marble Definition
definisi
arkose punika rock sedimentary, khusus jinis sandstone ngemot paling sethithik 25% Feldspar
marmer iki rock metamorphic non-foliated kang dumadi saka recrystallized karbonat kang kawangun nalika watu gamping wis kapapar dhuwur Suhu lan tekanan ing wektu dawa
panemu
Alexandre brongniart
Ora dingerteni
Etimologi
saka wilayah Auvergne saka prancis digunakake dening geologist Alexandre brongniart french 1826 sing Applied istilah iki kanggo sawetara sandstones feldspathic
saka marmaros greek, mencorong watu lan uga saka tembung english meaning marmoreal marmer-kaya
kelas
rocks sedimentary
rocks metamorphic
sub-kelas
awet rock, hard rock
awet rock, medium atose rock
kategori liyane
rock grained coarse, rock opaque
medium rock grained, rock opaque