00485nas a2200073   4500008003900000245026000039210006900299856004300368       1974                          d00aBahia alkaline province (Fig. 195)\nThe distribution, sizes and forms of this northeast-southwest trending group of intrusions is not well known, and all the published maps vary considerably (e. g. Cordani et al. 1974; Fujimori, 1972, Fig. 1; Oliveira et 0 aBahia alkaline province Fig 195nThe distribution sizes and forms  uhttps://alkcarb.myrocks.info/node/4395