definisi
lamprophyre wis batuan beku umum utamané kedadean minangka dikes, lopoliths, laccoliths, saham lan intrusions cilik
arkose punika rock sedimentary, khusus jinis sandstone ngemot paling sethithik 25% Feldspar
Sajarah
asal
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france
panemu
Ora dingerteni
Alexandre brongniart
Etimologi
saka lampros greek padhang lan kang madhangi + porphureos kain
saka wilayah Auvergne saka prancis digunakake dening geologist Alexandre brongniart french 1826 sing Applied istilah iki kanggo sawetara sandstones feldspathic
kelas
batuan beku
rocks sedimentary
sub-kelas
awet rock, medium atose rock
awet rock, hard rock
kulawarga
group
plutonic
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kategori liyane
rock grained coarse, rock grained nggoleki, rock opaque
rock grained coarse, rock opaque