Identifikasi Batugamping Kepulauan Sombori, Morowali, Sulawesi Tengah Sara Septiana, Hasria Hasria, Rahmat Adi Sofyan, Harisma Harisma OPHIOLITE : Jurnal Geologi Terapan Vol. 8 No. 1 2026 DOI 10.56099/ophi.v8i1.p26-32