PLACITAS.ZIP includes two shapefile sets, projected in 
UTM NAD 27 Zone 13.  PLACGEO1 includes polygonal geology
mapped by the New Mexico Bureau of Mines and Geology.

PLACPNT1 is  point data that includes strike and dip, 
foliation, jointing, and other structural and sedimentology
measurements.  Each shapefile set includes a thematic legend.
Geologic mapping, stratigraphy, and symbology are preliminary
and are provided for training and experimentation. The geologic
data have not been reviewed for final release by the New Mexico
Bureau.  

PLACITAS.ZIP also includes AZCONV.DBF,
the join table that facilitates rotation
of point symbols in an azimuth or bearing system.
The legend for the point set is not rotated, and
must be joined to the AZCONV.DBF table before rotation.