|
I started my career with the U.S. Geological Survey (USGS) as part of a project that had two main goals; (1) to figure out how to apply geology to real life situations, and (2) to communicate those results to the appropriate users. I carried those goals with me throughout my 41-year career with the USGS. I was the USGS Aggregate Geologist from 1976 until my retirement. My current business builds on the knowledge I gained with the USGS, and I now specialize in aggregate resources (sand, gravel, and crushed stone). |


|
This web page has compatibility problems with some versions of Internet Explorer 10. Instructions to fix the problem are at the bottom of this page. |
|
My mission is to help decision-makers use non-biased geologic information to make informed choices. |
|
A Simple Fix for Internet Explorer 10 Browser problems. While on this web page… Press F12 to open the Explorer menu bar Left click on Browser Mode tab Select Internet Explorer 9 Press F12 to close the Explorer menu bar |


|
© Bill Langer Research Geologist LLC 2013 |