Let us help you recover valuable metals. 888-437-1187


About Us - Our Writer

Roger Neuscheler

Silver Anvil Engineering

Roger has a BS in chemistry from Hobart College, a BS in Chemical Engineering from the University of Colorado, and a MS degree in chemical petroleum refining engineering from the Colorado School of Mines. He earned his Professional Engineering Certification in 1975. Roger has worked in the chemical engineering field in the Mid-West Continental United States for the last 45 years since his stint with the US Air Force in southeast Asia, Vietnam, the Republic of the Philippines, and Lowry AFB, Denver.

Roger is the Director of Research for Silver Anvil Engineering and he welcomes questions or comments via email, or you can write to Silver Anvil Engineering, 8589 Silver Hill Circle, Lone Tree, CO 80124.
Email Roger Neuscheler
Read Articles by Roger Neuscheler
How to Refine Silver—Pt II

How to Refine Silver—Pt I

Care and Lubrication of a Model 13 Laboratory Wilfley Table

Wilfley Tables—Repair, Rebuild & Set Up


Precious Metals Recovery plants and equipment
Fighting to keep public lands open to the public
Specializing in the processing of precious metal ores!
Watch prospecting shows on your computer right now
Free Online Sample Issue