definisi
asal
panemu
Etimologi
kelas
sub-kelas
group
kategori liyane
diorite iku werna abu-abu kanggo penengah rock intrusive igneous peteng-werna abu-abu dumadi prinsipe saka plagioclase Feldspar, biotite, hornblende, lan pyroxene
saka awal abad kaping 19 diciptakaké ing french, kawangun teratur saka diorizein greek mbedakake
rock grained coarse, medium rock grained, rock opaque
obsidian punika kaca vulkanik alami kawangun minangka rock igneous extrusive. diprodhuksi nalika lahar felsic extruded saka gunung mbledhos ndingin kanthi cepet karo wutah kristal minimal
saka obsidianus latin, misprint saka obsianus (lapis) (watu) saka obsius
awet rock, medium atose rock