definisi
Anthracite jinis rock sedimentary kang hard lan macem-macem batu bara sing wis luster dhuwur
eclogite iku sawijining rock metamorphic nemen, kawangun dening metamorphism regional saka basalt rock ing meksa banget dhuwur lan suhu
Sajarah
asal
pennsylvania, kita
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panemu
Ora dingerteni
René Hauy
Etimologi
saka anthrakites greek, saka anthrax, anthrak meaning coal
saka french, pilihan eklogē greek karo referensi kanggo isi Milih parang + -ite1
kelas
rocks metamorphic
rocks metamorphic
sub-kelas
awet rock, rock alus
awet rock, medium atose rock
kulawarga
group
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kategori liyane
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque
rock grained nggoleki, rock opaque