Jaya, R.I.M.C., Syahrul, S. and Masri, M. 2025. Mineral Chemistry and The Stability Temperature of Nickel-Iron Sulfide from Kolaka Ultramafic Rocks, Southeast Sulawesi. OPHIOLITE: Jurnal Geologi Terapan. 7, 1 (Jun. 2025), 1–6. DOI:https://doi.org/10.56099/ophi.v7i1.p1-6.