Sulitjelma

WORLD MINING, "SULITJELMA MINES NARROW COPPER", FEBRUARY,1974, PP44-50.NORGES BERGVERKSDRIFT 1977, 1978, 1980. (NORWEGIAN VERSIONOF THE MINERALS YEARBOOK.E&MY, "NORWAY", MAY, 1983, PP133, 134.SULFUR IN SCANDINAVIA - A REVIEW OF PRODUCTION AND USAGE.BRITISH SULPHUR CORP. LTD., SULPHUR NUMBER 161,JULY/AUGUST, 1982.BRITISH SULPHUR CORP. LTD., SURVEY OF WORLD SULPHURRESOURCES, SECOND EDITION, 1974.RESOURCES, THIRD EDITION, 1985.ELKEM QUARTLY REPORT, MAY 1 TO AUG 31, 1983.WORLD MINING, "NORWAY", DECEMBER, 1977, PAGE 68.E&MJ, MAY, 1983, PAGES 132 TO 134.ECONOMIC GEOLOGY AND THE BULLETIN OF THE SOCIETY OFECONOMIC GEOLOGISTS, VOL 68, MAY, 1973, NO. 3, "THEGEOLOGICAL SETTING OF THE SULITJELMA ORE BODIES, CENTRALNORWEGIAN CALEDONIDES".MINING MAGAZINE, "SULITJELMA GRUBER", NOVEMBER, 1980,PAGES 416 TO 422.