Keonjhar Mn Deposits

CHAKRAVARTY, R. AND SHEATH, K.R., 1973, A SHORT REVIEW OFTHE MANGANESE MINING INDUSTRY IN THE KEONJHAR DISTRICTORISSA WITH SPECIAL REFERENCES TO MARKETING ANDTRANSPORTATION: INDIAN MINING AND ENGINEERING JOURNALVOL. , P. S-212 TO 218, 220 TO .ENGINEER, B. B., 1956, GEOLOGY AND ECONOMIC ASPECTS OF THEMANGANESE ORE DEPOSITS OF JAMADA-KOIRA VALLEY, KEONJHARAND BONAI, ORISSA INDIA: SYMPOSIUM ON MANGANESE DEPOSIT20TH INTERNATIONAL GEOLOGICAL CONGRESS, MEXICO CITYVOL.4, P. 25-30.GEOLOGICAL SURVEY OF INDIA (DIRECTOR GENERAL), 1974,MANGANESE ORE: MONOGRAPH, MINERAL RESOURCES OF THESTATES OF INDIA PART III- ORISSA: MISCELLANEOUSPUB. NO.30, DELHI, 51 PAGES.INDIAN BUREAU OF MINES (CONTROLLER), 1974, MANGANESE OREMONOGRAPH, MINERAL FACTS AND PROBLEMS, NO.4, NAGPUR,335 PAGES.PRADADA RAO, G.H.S.V., AND MURTY,Y.G.K.,1956, MANGANESE OREDEPOSITS OF ORISSA AND BIHAR, INDIA: SYMPOSIUM ONMANGANESE DEPOSITS, 20TH INTERNATIONAL GEOLOGICALCONGRESS, MEXICO CITY, VOL4, ASIA AND OCEANIA, P115-131SONDHI, V.P. , 1956, MANGANESE ORES IN INDIA: SYMPOSIUM ONCONGRESS, MEXICO CITY, VOL. 14, P.9-23.MURTHY, V.N. AND GHOSH, B.K., MANGANESE ORE DEPOSITS OF THEBONAI-KEONJHAR BELT, ORISSA: GEOLOGICAL SURVEY OFINDIA, INDIAN MINERALS, VOL. 25, NO. 3.ESCA - TECH CORPORATION. KEONJHAR MN DEPOSITS. MANGANESEDEPOSIT PROFILE REPORT. PREPARED FOR THE U.S. BUREAUOF MINES (CONTRACT NO. J0100120). FEBRUARY 1981, 44 PP.COPY ON FILE AT THE U.S. BUREAU OF MINES MINERALSAVAILABILITY FIELD OFFICE, DENVER, CO.