A. Maulana 1 A. Maulana 1 Safruddim 1 Sufriadin 1 S. Widodo 1 S. Widodo 1 L. J. S., Palayukana 1 A Maulana 1 J. Nugraha1,2 , A. Jaya1 , I. Alimuddin11

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Stream Sediments -- Gold -- Malua River -- South Sulawesi1 Metamorphic-hosted -- gold deposit -- mesothermal -- Sulawesi -- Awak Mas1 Bantimala -- Paremba sandstone -- Bontorio river -- provenance -- tectonic -- reservoir1 Iron ore -- goethite -- hematite -- magnetic separator -- recovery1 PT. Vale Indonesia Tbk. -- chromium hexavalent -- Rante pond -- phytoremediation -- awater- hyacinth1 Canary shell -- Coal -- Bio mass -- Briquettes1 Overburden -- production -- queueing time -- match factor -- fuel cost1 intrusives rocks -- Sassak -- Toraja -- Sulawesi1 Palu-Koro Fault -- resonant frequency -- fault mechanism -- soil vulnerability -- earthquake1

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