NM State Highway Department data
New Mexico Bureau of Mines & Mineral Resources
Open File Report-462b
version 5.0

The NM State Highway Department folios were produced in 
the late 1960s to early 1970s. They were a comprehensive 
statewide assessment of construction aggregate resources.
They emphasized resources near roadways compared to remote 
resources. These folios remain highly useful and are in 
demand for planning statewide. A limited number were 
produced and they have become relatively rare. To ensure 
widespread availability, the folios were scanned under 
contract by Aristotle Digital Archiving for the New Mexico 
Bureau of Geology and Mineral Resources.

This disk is part of a three-disk set: 
A. NMBGMR OFR-462a contains Geographic Information Systems 
   (GIS) data obtained from these Folios and other data sources 
   concerning Aggregate resources in New Mexico. 

B. NMBGMR OFR-462b (this disk, see above)

C. NMBGMR OFR-462c contains GIS data and maps of the Surficial 
   Geology of New Mexico.

Several versions of this open file report have been released 
(up to version 5.0).  The substantive contents of this disk have 
remained unchanged since version 1.0.

The scanned folios are in PDF format and can be viewed with 
the included Adobe Acrobat Viewer.