“Studi Geotektonik Host-Rock Mineraloid Opal-C Berdasarkan Data Geokimia Di Kecamatan Rongkong, Kabupaten Luwu Utara, Provinsi Sulawesi Selatan”. Jurnal Geomine 11, no. 02 (December 20, 2023): 196–206. Accessed June 28, 2025. https://jurnal.fti.umi.ac.id/index.php/JG/article/view/628.