Haluk, H. . GEOLOGY AND POTENTIAL OF MINERAL MATERIALS IN WASEGI AREA, PRAFI DISTRICT, MANOKWARI REGENCY, WEST PAPUA PROVINCE: GEOLOGI DAN POTENSI BAHAN GALIAN DAERAH WASEGI, DISTRIK PRAFI KABUPATEN MANOKWARI, PROVINSI PAPUA BARAT. JISTECH 2023, 6.