1 Definition
1.1 definisi
tephrite iku sawijining aphanitic kanggo porphyritic tekstur, vulkanik rock igneous
1.2 Sajarah
1.2.1 asal
germany
1.2.2 panemu
van tooren
1.3 Etimologi
saka tephra greek, awu saka basa indo-european, kanggo ngobong
1.4 kelas
batuan beku
1.4.1 sub-kelas
awet rock, hard rock
1.5 kulawarga
1.5.1 group
vulkanik
1.6 kategori liyane
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque