Gritstone lan Nepheline Syenite Definition
definisi
gritstone utawa grit punika hard, coarse-grained, siliceous sandstone
syenite nepheline punika rock plutonic holocrystalline resembling syenite nanging ngemot nepheline lan kakurangan quartz
asal
pennines, england
dingerteni
panemu
JJ Ferber
Dingertèni
Etimologi
saka grit + watu
saka asal saka syenite palaeozoic nepheline saka Provinsi Shanxi lor, china
kelas
rocks sedimentary
batuan beku
sub-kelas
awet rock, hard rock
awet rock, medium atose rock
group
ora ditrapake
plutonic
kategori liyane
rock grained coarse, rock opaque
rock grained nggoleki, rock opaque