1 Definition
1.1 definisi
gritstone utawa grit punika hard, coarse-grained, siliceous sandstone
watu gamping punika rock sedimentary dumadi saka biasane kalsit lan aragonite, kang formulir Crystal beda saka kalsium karbonat
1.2 Sajarah
1.2.1 asal
pennines, england
new zealand
1.2.2 panemu
JJ Ferber
belsazar hacquet
1.3 Etimologi
saka grit + watu
saka jeruk lan watu ing pungkasan abad kaping-14
1.4 kelas
rocks sedimentary
rocks sedimentary
1.4.1 sub-kelas
awet rock, hard rock
awet rock, medium atose rock
1.5 kulawarga
1.5.1 group
ora ditrapake
ora ditrapake
1.6 kategori liyane
rock grained coarse, rock opaque
rock grained nggoleki, rock opaque