Pseudotachylite lan Gritstone Definition
definisi
banget nggoleki rock fault grained kang dumadi saka matrik glassy sing asring ngandhut inclusions pecahan wall-rock.
gritstone utawa grit punika hard, coarse-grained, siliceous sandstone
asal
usa
pennines, england
panemu
Ora dingerteni
JJ Ferber
Etimologi
saka pseudo- + tachylite, a rock glassy déning panas frictional ing bentet.
saka grit + watu
kelas
rocks metamorphic
rocks sedimentary
sub-kelas
awet rock, hard rock
awet rock, hard rock
kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, rock opaque