definisi
jasperoid punika, jinis aneh langka rupane metasomatic saka rocks
essexite kang uga dikenal minangka nepheline monzogabbro, iku werna abu-abu utawa ireng holocrystalline plutonic rock iigneous peteng
Sajarah
asal
usa
usa
panemu
Ora dingerteni
Ora dingerteni
Etimologi
saka silika, isi Mineral utama jasperoid
saka dhaerah ing Essex County, massachusetts, kita
kelas
rocks sedimentary
batuan beku
sub-kelas
awet rock, medium atose rock
awet rock, hard rock
kulawarga
group
-
plutonic
kategori liyane
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque
rock grained nggoleki, rock opaque