| Reference | {Deposit:: NATIONAL MATERIALS ADVISORY BOARD, 1981, MANGANESE RESERVES AND RESOURCES OF THE WORLD AND THEIR INDUSTRIAL IMPLICATIONS: NMAB-374, NATIONAL ACADEMY OF SCIENCES, WASHINGTON, DC, P. 230-243. (RR1-RR3,RR8,RR25-RR28,RR32)}{Deposit:: ROY, S., 1980, MANGANESE ORE DEPOSITS OF INDIA, IN VARENTSOV, I.M., AND GRASSELLY, GY., EDS., GEOLOGY AND GEOCHEMISTRY OF MANGANESE, VOLUME II, MANGANESE DEPOSITS ON CONTINENTS: STUTTGART, P. 237-263.}{Deposit:: ROY, S., 1981, MANGANESE DEPOSITS, ACADEMIC PRESS, LONDON.} |