definisi
ganister punika hard, nggoleki-grained sandstone quartzose utawa orthoquartzite kang Sejatine digunakake ing Pabrik silika bata biasane digunakake kanggo geni baris lan jinis rocks sedimentary.
marl iku sawijining rock sedimentary unconsolidated dumadi saka lempung lan jeruk
Sajarah
asal
england
-
panemu
Ora dingerteni
William Smith
Etimologi
saka gan'is-ter IE hard, watu siliceous close-grained, asring mbentuk stratum kang underlies a coal-lapisan
saka lawas marle french, saka pungkasan marglia latin
kelas
rocks sedimentary
rocks sedimentary
sub-kelas
awet rock, hard rock
awet rock, rock alus
kulawarga
group
-
-
kategori liyane
rock grained coarse, rock grained nggoleki, rock opaque
rock grained nggoleki, rock opaque