| Reference | {Deposit:: SEPT 75, ATLAS CSSR, KARTOGRAFIE, PRAHA, 1972, P. 34-35}{Deposit:: COMMODITIES RESEARCH UNIT LIMITED, LONDON, THE BASE}{Deposit:: METAL INDUSTRIES OF EASTERN EUROPE, VOL 2, PP. 71-72}{Deposit:: (NOV. 1990).}{Deposit:: MINING JOURNAL, LONDON, CZECHOSLOVAKI* MINING INDUSTRY,}{Deposit:: P. 45 (JULY 17, 1992).} |