1 Definition
1.1 definisi
tephrite iku sawijining aphanitic kanggo porphyritic tekstur, vulkanik rock igneous
diabase punika rock igneous nggoleki-grained kang dumadi saka biasane pyroxene lan Feldspar
1.2 Sajarah
1.2.1 asal
1.2.2 panemu
van tooren
christian Leopold von Buch
1.3 Etimologi
saka tephra greek, awu saka basa indo-european, kanggo ngobong
saka di greek + basa
1.4 kelas
1.4.1 sub-kelas
awet rock, hard rock
awet rock, hard rock
1.5 kulawarga
1.5.1 group
1.6 kategori liyane
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque
rock grained nggoleki, medium rock grained, rock opaque