                                  DATA ASSOCIATED WITH REPORT 335
                                        AGGREGATE RESOURCES
                                          BLUE EARTH, MN
                                              1999

Project of the Minnesota Department of Natural Resources, Division of Lands and Minerals.

Division of Lands and Minerals, Mineral Potential Unit data:
 Arcview shapefiles
  fieldobs - field observations of various types made during the summer and
             fall of 1998 (point feature).
  gvl_pits - gravel pit locations mapped from a number of sources (point feature).
  sg99xln3 - surficial geology, geologic contacts between mapping units (line feature).
  sg99xpy3 - surficial geology, polygons (i.e., mapping units).
  sgsymln3 - surficial geology, landform line symbols (those landforms that were
             too small to be mapped as polygons).
 Associated metadata in html format
  fieldobs.htm, gvl_pit.htm, sg99xln3.htm, sg99xpy3.htm, and sgsymln3.htm
 Associated legend text found on Plates 1, 2, and 3
  Plate1.txt - aggregate resources, signigicant deposits
  Plate2.txt - aggregate resources
  Plate 3
   sgeo.txt - surficial geology mapping units
   sgeoln.txt - geologic contacts and landforms

Other data sets used in the evaluation of aggregate resource potential
 MN/DOT data:
  Arcview shapefiles
   asis1097 - Aggregate Source Information System (point feature), current as 
              of 10/97.  For more information about this dataset, contact the 
              Aggregate Unit of the Minnesota Department of Transportation.
   dotpits - test hole locations (point feature), as marked on MN/DOT pit sheets.
   dpitslbl - one point marking the location of a pit where test holes were
              drilled by MN/DOT.
  Associated table
   pit_qual.dbf - summary table of aggregate quality, by pit.
  Associated metadata in html format
   dotpits.htm, dpitslbl.htm, pit_qual.htm

 Minnesota Geological Survey well data:
  Arcview shapefile
   cwi98pt3 - locations of wells in Blue Earth County (point feature), 
              downloaded in 1998.  For more information about the County Well 
              Index, contact the Minnesota Geological Survey.
  Associated table
   cwi_geod.dbf - geological descriptions found in the well logs of the County
              Well Index
  Associated metadata in html format
   cwi98pt3.htm and cwi_geod.htm



