THE SYSTEM OF MINERALOGY SILICA MINERALS
FRONDEL, CLINFFORD
THE SYSTEM OF MINERALOGY SILICA MINERALS - 7 - NEW YORK-U.S.A. JOHN WILEY AND SONS 1962 - 334 pag 24 cm - 0 3 .
QUARTZ-TRIDYMITE/OPAL-CRISTABALITE
CIENCIAS PURAS
549 / F84
THE SYSTEM OF MINERALOGY SILICA MINERALS - 7 - NEW YORK-U.S.A. JOHN WILEY AND SONS 1962 - 334 pag 24 cm - 0 3 .
QUARTZ-TRIDYMITE/OPAL-CRISTABALITE
CIENCIAS PURAS
549 / F84
