NOTES ON SOME OXIDISED COPPER ORES FROM THE TORREON MINES IN THE PROVINCE OF CHIHUAHUA MEXICO - COLLINS, JOSEPH HENRY (THE MINERS ASSOCIATION, 1889)
CORNWALL ROY INST JL
Keywords: NOTES, OXIDISED, COPPER, ORES, TORREON, MINES, PROVINCE, CHIHUAHUA, MEXICO; MULTIDISCIPLINARIA; GEOLOGIA; MINERALOGIA