Nepheline Syenite lan Rapakivi Granit Definition
definisi
syenite nepheline punika rock plutonic holocrystalline resembling syenite nanging ngemot nepheline lan kakurangan quartz
rapakivi granit punika granit hornblende-biotite ngemot kristal dibunderaké akeh orthoclase kang mantled karo oligoclase
asal
dingerteni
finland, europe
panemu
Dingertèni
Jakob sederholm
Etimologi
saka asal saka syenite palaeozoic nepheline saka Provinsi Shanxi lor, china
saka rapakivi finnish kang stands for rock crumbly
kelas
batuan beku
batuan beku
sub-kelas
awet rock, medium atose rock
awet rock, hard rock
kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, rock opaque