Young, Edward Joseph 1907-1968
Petrography and origin of Xenotime and monazite concentrations Central City district Colorado / by E. J. Young and P. K. Sims. -- Washington : United States Government Printing Office, 1961 - P. 273-297. -- (Geological Survey Bulletin ; 1032-F).
Colorado
Depósitos de minerales
Petrografía
552/553(788)
Petrography and origin of Xenotime and monazite concentrations Central City district Colorado / by E. J. Young and P. K. Sims. -- Washington : United States Government Printing Office, 1961 - P. 273-297. -- (Geological Survey Bulletin ; 1032-F).
Colorado
Depósitos de minerales
Petrografía
552/553(788)