REPUBLICA DOMINICANA 

 SERVICIO GEOLOGICO 



MEMORIAS, TOMO 1, LAM. VIII 



BOSQUEJO GEOLOGICO DE LA REPUBLICA DOMINICANA 



GEOLOGIC SKETCH MAP OF DOMINICAN REPUBLIC 



EXPUCACION 

 EX PL A NAT/ON 



ROCAS SEOIMENTARIAS 

 S£DtMENTAtrr /tOCKS 



AluvUl 

 AJIwiaJ deposits 



Coast limestone" calizas de coral en la 

 Hoya_ de Enrkjuillo 



"Coast ^niestone'lconallifereiLS limestone 

 in fJir-K^uJIJo Basin. 



Formation I .as Matas.cascajosy marga 

 £as /*faxas formation. Grave/ and 'marl. 



Conglo merado, 

 caliza. de coral, sal 



Conglomerate, sandstone, shale, coraJfifet 

 limestone, sale andgypsum 



LJ 



Cl.zay congk 

 Limestone and i 



nghmer&te 



ripalmenis caliza. Contiene algu 

 rocas Cretaceos. 



Principally limestone. Includes some 

 Cretaceous recks. 



ROCAS VUi-CANiCAS 



Lavas, basalticas 



Baseltuc laves - 



Rocas metambrficas de origines ambos 

 sediroentanasy (gneas Contiene algunas 

 rocas vulcamcas Tertisrias 



Basal complex. Metamorphosed recks, 

 both sedimentary and igneous Includes 

 some Tertiary volcanic naofcs. 



J J 



