Quartz-Pebble Conglomerates in IndiaThere is a new paper pubished in Economic Geology (Volume 113, #3) entitled......."A Modified Placer Origin for Refractory Gold Mineralization Within the Archean Radioactive Quartz-Pebble Conglomerates from the Eastern Part of the Singhbhum Craton, India"....... Could this be another piece in the puzzle?