AN UNSOLVED PROBLEM-OPAQUE PETROLOGICAL DIFFERENCES BETWEEN TERTIARY BASALTIC DYKES AND LAVAS.ADE HALL JM; LAWLEY EA.1970; MECHANISM.IGNEOUS.INTRUSION-GEOL.J.SPEC.ISSUES-G.B.; 1970, NUM. 0002, P. 217 A 230Miscellaneous

LOS DEPOSITOS DE TITANOMAGNETITA,ILMENITA Y ZIRCON DE LA BAHIA SAN BLAS (TRAMO BALIZA LA BALLENA-FARO SEGUNDA BARRANCA),PARTIDO CARMEN DE PATAGONES,PROVINCIA DE BUENOS AIRES.ANGELELLI V; CHAAR E.1967; COMIS.NACION.ENERG.ATOM.INFORME.-ARGENT; ARG; 1967, NUM. 0210, P. 3 A 52Miscellaneous

TITANOMAGNETITE DANS DES CARBONATITES.CHERNYSHEVA EA; GORMASHEVA GS.1969; GEOL. RUDN. MESTOROZHD; SUN; 1969, VOL. 11, NUM. 0003, P. 88 A 94Miscellaneous

PARTICULARITES GENETIQUES DES MINERAIS DU GISEMENT DE MAGNETITE DE DAVYDOVKA (TOURGAI).DYMKIN AM; SHCHERBAK VM; MOGILEVA MP et al.1971; IZVEST. VYSSH. UCHEBN. ZAVED., GEOL. RAZV; SUN; 1971, VOL. 14, NUM. 0003, P. 68 A 78Miscellaneous

IRON-TITANIUM OXIDES IN ALKALI-OLIVINE BASALTS,THOLEIITES AND ACIDIC ROCKS OF THE DECCAN TRAP SERIES AND THEIR SIGNIFICANCE.DE A.1964; INTERNATION.GEOL.CONGR.22.SESS.; 1964, NUM. 007 , P. 126 A 138Miscellaneous