| Reference | {Deposit:: HIGASHIMOTO, S., 1977, GEOLOGY AND ORE DEPOSITS OF THE KUGA MINE, SOUTHWEST JAPAN, JAPAN GEOLOGICAL SURVEY BULLETIN, VOL. 28, P. 775-793. (IN JAPANESE)}{Production:: PA1: ROSKIL* LETTER FROM JAPAN, NO. 11, MARCH 1977, P. 4.; NO. 27, JULY 1 978, P. 2; NO. 60, APRIL 1981, P. 6. PC1: ROSKIL* LETTER FROM JAPAN, NO. 1, MARCH 1977, P. 4; NO. 27, JULY 197 8, P. 2; NO. 60, APRIL 1981, P. 6.} |