definisi
gossan wis intensely oxidized, weathered utawa decomposed rock, biasane ing sisih ndhuwur lan kapapar saka simpenan biji utawa urat Mineral.
arkose punika rock sedimentary, khusus jinis sandstone ngemot paling sethithik 25% Feldspar
Sajarah
asal
indonesia
france
panemu
gossen Pampanga
Alexandre brongniart
Etimologi
saka gossen Pampanga saka gos, getih saka guit Pampanga lawas
saka wilayah Auvergne saka prancis digunakake dening geologist Alexandre brongniart french 1826 sing Applied istilah iki kanggo sawetara sandstones feldspathic
kelas
rocks metamorphic
rocks sedimentary
sub-kelas
awet rock, medium atose rock
awet rock, hard rock
kulawarga
group
-
-
kategori liyane
rock grained nggoleki, medium rock grained, rock opaque
rock grained coarse, rock opaque