1 Definition
1.1 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
1.2 Sajarah
1.2.1 asal
usa
1.2.2 panemu
Bayley
1.3 Etimologi
saka occurrence ing Litchfield, maine, usa
1.4 kelas
batuan beku
1.4.1 sub-kelas
awet rock, medium atose rock
1.5 kulawarga
1.5.1 group
plutonic
1.6 kategori liyane
rock grained coarse, rock opaque