definisi
asal
panemu
Etimologi
kelas
sub-kelas
group
kategori liyane
novaculite punika kandhel, hard, nggoleki-grained, siliceous rock metamorpic kang jinis chert sing ngilangi karo rengat conchoidal
saka novacula tembung latin, kanggo watu silet
rock grained nggoleki, rock opaque
pegmatite rock punika holocrystalline, rock igneous intrusive kang dumadi saka interlocking kristal phaneritic
saka pegma greek, pegmat kang bab liya- katunggilaké + -ite
rock grained coarse, rock opaque