definisi
marl iku sawijining rock sedimentary unconsolidated dumadi saka lempung lan jeruk
litchfieldite punika rock langka igneous kang coarse-grained, foliated lan macem-macem nepheline syenite, kadhangkala uga disebut minangka nepheline syenite gneiss utawa gneissic nepeheline syenite
panemu
William Smith
Bayley
Etimologi
saka lawas marle french, saka pungkasan marglia latin
saka occurrence ing Litchfield, maine, usa
kelas
rocks sedimentary
batuan beku
sub-kelas
awet rock, rock alus
awet rock, medium atose rock
kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, rock opaque