logo com4

Gold Ore Cu Zn Pb Line In South Africa

All determinations were made at 4 m x-ray tube current for 20 seconds and read from a digital scaler.The k alpha line was used for cu, fe, mn, rb, sr, and zn and the l alpha line was used for ba and pb.The dried stream-sediment sample is passed through a 0.58 mm opening sieve 30 mesh.

Copyright © 2020 Henan Mining Machinery Co., ltd. All rights reserved.Sitemap