travertine jinis rock sedimentary kawangun nalika kali kaleksanane utawa transports bagéyan Broken rock kang banjur ngalami sedimentasi. lagi banjur nelukake suhu lan tekanan tinggi Empu mbentuk travertine rock. 0
kalsit, lempung, Feldspar, micas, quartz 0
udan biologi, udan kimia, udan mechanical 0
erosi kimia, erosi gisik, erosi Glacier 0