Miscellaneous Figures

SLAR and GLORIA (from Twichell and Polloni, 1993,U.S. Geological Survey Digital Data Series DDS-15)

Geologic Interpretation of GLORIA (from Twichell and Polloni, 1993,U.S. Geological Survey Digital Data Series DDS-15)

Legend for the Geologic Interpretation of GLORIA to the left

A) SLAR and GLORIA (from Twichell and Polloni, 1993, also see Scanlon and Southworth, 1989)

B) modified SLAR and GLORIA ( SLAR has been replaced with a sharper image, GLORIA has been enhanced: by Briere, 1999)

Figures from Scanlon, K.M. and Masson, D.G., 1996. Sedimentary Processes in a Tectonically Active Region:  Puerto Rico North Insular Slope. in: Gardner, J.V., Field, M., and  Twichell, D.C., eds, Geology of the U.S.  Seafloor: the View from GLORIA, Cambridge University Press. p.123-134. 

Figures from Scanlon, K.M., and Masson, D.G., 1992. Fe-Mn Nodule Field Indicated By
   GLORIA, North of the Puerto Rico Trench.Geo-Marine Letters, v. 12, p.
   208-213.

Masson, D.G. and Scanlon, K.M., 1991. The neotectonic setting of Puerto Rico.
   GSA Bulletin, v. 103, no. 1, p. 144-154.

FIGURES PAGE II