definisi
hornblendite jinis rock plutonic igneous dumadi utamané saka amphibole hornblende lan jinis amphibolite rock
Anthracite jinis rock sedimentary kang hard lan macem-macem batu bara sing wis luster dhuwur
Sajarah
asal
-
pennsylvania, kita
panemu
Ora dingerteni
Ora dingerteni
Etimologi
saka german, sungu sungu + blende
saka anthrakites greek, saka anthrax, anthrak meaning coal
kelas
batuan beku
rocks metamorphic
sub-kelas
awet rock, hard rock
awet rock, rock alus
kulawarga
group
plutonic
-
kategori liyane
rock grained coarse, medium rock grained, rock opaque
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque