definisi
kapur iku alus, putih, watu gamping powdery dumadi utamané saka meriam fosil saka foraminifers
rhyolite punika rock igneous nggoleki-grained kang sugih ing silika
asal
dingerteni
lor amerika
panemu
Dingertèni
Ferdinand von Richthofen
Etimologi
saka lawas kapur english cealc, jeruk, plester, krikil, asal saka basa Yunani khalix krikil cilik, ing english ditransfer menyang opaque, putih, watu gamping alus
saka rhyolit german, saka stream lahar greek rhuax + watu lithos
kelas
rocks sedimentary
batuan beku
sub-kelas
awet rock, rock alus
awet rock, hard rock
group
ora ditrapake
vulkanik
kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, rock opaque