#strike and dip

LIVE
Happy Birthday!Happy Birthday to Alan Bean, the fourth person to walk on the moon, seen here using a

Happy Birthday!

Happy Birthday to Alan Bean, the fourth person to walk on the moon, seen here using a Brunton compass to make strike and dip measurements during geological training in 1964 in the Marathon Basin area of West Texas.

Series: Astronaut Geology Education Files, 1962-1975. Record Group 57: Records of the U.S. Geological Survey, 1839 - 2008. (National Archives Identifier 12012050). 


Post link
#birthday #alan bean #brunton compass #strike and dip #geology #marathon basin #west texas #us geological survey 
TumblrWeed Times@TumblrWeed Times
Mon, 15 Mar 2021 06:30:50
loading