definisi
litchfieldite punika rock langka igneous kang coarse-grained, foliated lan macem-macem nepheline syenite, kadhangkala uga disebut minangka nepheline syenite gneiss utawa gneissic nepeheline syenite
Sajarah
asal
usa
panemu
Bayley
Etimologi
saka occurrence ing Litchfield, maine, usa
kelas
batuan beku
sub-kelas
awet rock, medium atose rock
kulawarga
group
plutonic
kategori liyane
rock grained coarse, rock opaque