| Reference | {Deposit:: HOSE, H.R., 1955, EUROPEAN FLUORSPAR SUPPLIES: MINING ENGINEERING, AIME TRANSACTIONS, V. 7, N. 4, APRIL 1955, P. 388}{Deposit:: GROGAN, R.M., 1960, FLUORSPAR AND CRYOLITE: INDUSTRIAL MINERALS AND ROCKS, AIME, P. 367}{Deposit:: GROGAN, R.M. AND OTHERS, 1974, THE ENVIRONMENTS OF DEPOSITION OF FLUORSPAR, IN A SYMPOSIUM ON THE GEOLOGY OF FLUORSPAR: KY. GEOL. SURV. SPECIAL PUB. 22, P. 6}{Production:: HOSE, H.R., 1955, EUROPEAN FLUORSPAR; GROGAN, R.M. AND OTHERS, 1974, ENVIRONMENTS} |