Your search returned 2 results.

Results
	1.	Distribution of beryllium, tin, and tungsten in the Lake George area, Colorado, by C. C. Hawley and W. R. Griffitts. by Hawley, C. C. (Charles Caldwell), 1929- Griffitts, Wallace Rush, 1919- [joint author.] Series: Geological Survey circular ; 597. Material type: Text; Format: print ; Literary form: Not fiction Publication details: Washington, 1968 Availability: No items available. Add to cart (remove)
	2.	Geochemical evidence for possible concealed mineral deposits near the Monticello Box, northern Sierra Cuchillo, Socorro County, New Mexico, by Wallace R. Griffitts and Henry V. Alminas. by Griffitts, Wallace Rush, 1919- Alminas, Henry V, 1938- [joint author.] Series: Geological Survey circular ; 600. Material type: Text; Format: print ; Literary form: Not fiction Publication details: Washington, 1968 Availability: No items available. Add to cart (remove)

Refine your search