definisi
gossan wis intensely oxidized, weathered utawa decomposed rock, biasane ing sisih ndhuwur lan kapapar saka simpenan biji utawa urat Mineral.
marl iku sawijining rock sedimentary unconsolidated dumadi saka lempung lan jeruk
panemu
gossen Pampanga
William Smith
Etimologi
saka gossen Pampanga saka gos, getih saka guit Pampanga lawas
saka lawas marle french, saka pungkasan marglia latin
kelas
rocks metamorphic
rocks sedimentary
sub-kelas
awet rock, medium atose rock
awet rock, rock alus
kategori liyane
rock grained nggoleki, medium rock grained, rock opaque
rock grained nggoleki, rock opaque