| Reference | {Deposit:: ATLAS CSSR, KARTOGRAFIE, PRAHA, PP. 34-35 (1972).}{Deposit:: SKOLNI ZEMEPISNY ATLAS CESKOSLOVENSKE SOCIALISTICKE}{Deposit:: USTREDNI SPRAVA GEODEZIE A KARTOGRAFIE, P. 20 (1960).}{Deposit:: MINING JOURNAL, LONDON, CZECHOSLOVAKI* MINING INDUSTRY,}{Deposit:: P. 45 (JULY 17, 1992).} |