Comparison of exploration for alluvial tin and gold

6 1 20 Comparison of exploration for alluvial tin and gold Eric S. C. Toh Primary Author mixed material Hong Kong The Institution of Mining nd Metallurgy 1978 Mining alluvial gold Partanto P. Primary Author AMbyo M. Primary Author mixed material Bandung Departemen Pertambangan dan Energi 1987 Alluvial gold in Kalimantan, Indonesia: a colloidal origin? John B. Seeley Primary Author Tim J. Senden Primary Author mixed material Australia Elseiver 1994 Instructions for the operation of banka drilling teams prospecting for alluvial gold PT Riotinto Bethlehem Indonesia Primary Author mixed material Padang PT Riotinto Bethlehem Indonesia 1974 Exploration survey report about alluvial gold ore in the North Sampit area in Central Kalimantan Badan Pelaksana Usaha Jajasan Madju Kerdja Primary Author A. Soerjosoeparto Primary Author Soeharsono W. Primary Author Soemarto Primary Author Abdurrachman B. E. Primary Author mixed material Badan Pelaksana Usaha Jajasan Madju Kerdja 1970 Kasongan alluvial gold project feasibility report for PT Ampalit Mas Perdana Eoin. H. Macdonald Primary Author mixed material Jakarta PT Ampalit Mas Perdana 1986