Pulmoddai

BRITISH GEOLOGICAL SURVEY, 1985, WORLD MINERAL STATISTICS (1979-83), PRODUCTION, EXPORTS, IMPORTS: KEYWSORTH, BRITISH GEOLOGICAL SURVEY, P. 292-9CLARK, GERRY., 1983, MINERAL SANDS--LOOKING TO EXPANSION, IN SRI LANKA'S INDUSTRIAL MINERALS - MUCH POTENTIAL TO BE REALIZED: INDUSTRIAL MINERALS NO. 193, P. 61-71.MEYER, K., 1983, TITANIUM AND ZIRCON PLACER PROSPECTING OFF PULMODDAI, SR LANKA: MARINE MINING. 4, NO. 2/3, P. 139-167.US BUREAU OF MINES., 1988, MINERALS YEARBOOK (1925-86): WASHINGTON, DC, US GOVERNMENT PRINTING OFFICE. 122.