02341oam 2200601 450 991070761850332120161014152130.0(CKB)5470000002466357(OCoLC)886546911(EXLCZ)99547000000246635720140812d1973 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierThe Lower Cretaceous Figuera Lava and Fajardo Formation in the stratigraphy of Northeastern Puerto Rico /by Reginald P. Briggs ; prepared in cooperation with the Commonwealth of Puerto Rico Department of Public Works and Economic Development Administration[Washington, D.C.] :United States Department of the Interior, Geological Survey,1973.Washington :United States Government Printing Office.1 online resource (iii, pages) illustrationsGeological Survey bulletin ;1372-GContributions to stratigraphyTitle from title screen (viewed August 4, 2014)."The Figuera Lava and the overlying Fajardo Formation are redescribed and assigned to the Lower Cretaceous Series."Includes bibliographical references (page 10).Geology, StratigraphicCretaceousVolcanismPuerto RicoGeologyPuerto RicoCretaceous Geologic PeriodfastGeologyfastGeology, StratigraphicfastVolcanismfastPuerto RicofastGeology, StratigraphicVolcanismGeologyCretaceous Geologic Period.Geology.Geology, Stratigraphic.Volcanism.Briggs Reginald P.1929-2009,1387151Geological Survey (U.S.),Puerto Rico.Department of Public Works.Puerto Rico.Economic Development Administration.COPCOPOCLCOOCLCFGPOBOOK9910707618503321The Lower Cretaceous Figuera Lava and Fajardo Formation in the stratigraphy of Northeastern Puerto Rico3436669UNINA