1.- A FLUORITE-CALCITE-QUARTZ PARAGENESIS WITH LIQUID AND GASEOUS ORGANIC INCLUSIONS AT LA CABANA, BERBES, ASTURIAS FLUORSPAR DISTRICT, SPAIN 1977 Ver registro 2.- A FLUORITE-CALCITE-QUARTZ PARAGENESIS WITH LIQUID AND GASEOUS ORGANIC INCLUSIONS AT LA CABANA, BERBES, ASTURIAS FLUORSPAR DISTRICT, SPAIN 1977 Ver registro 3.- HYDROCARBURES LIQUIDES EN INCLUSION DANS LA FLUORITE DU GISEMENT DE "LA CABANA" (BERBES, ASTURIES, ESPAGNE). 1976 Ver registro
