Unpublished Digital Geologic-GIS Map of the Chalmette Battlefield Unit and Vicinity, Jean Lafitte National Historical Park and Preserve, Louisiana (NPS, GRD, GRI, JELA, CLMT digital map) adapted from a Louisiana Geological Survey Geologic Quadrangle Series Map (1:100,000) map by Heinrich (2014)
The Unpublished Digital Geologic-GIS Map of the Chalmette Battlefield Unit and Vicinity, Jean Lafitte National Historical Park and Preserve, Louisiana is composed of GIS data layers and GIS tables in a 10.1 file geodatabase (clmt_geology.gdb), a 10.1 ArcMap (.MXD) map document (clmt_geology.mxd), individual 10.1 layer …