Kalangu Lead-zinc deposit is a low-temperature carbonate-hosted one similar to Mississippi Valley type lead-zinc deposit in terms of geologic setting, ore-controlling rocks, mineral assemblage, texture and structures of ores.
In order to study the influence to the floatation of the inorganic ions in high concentration,it was discussed through the various recovery and analyzed by using some devices like spectrophotometer,SEM and so on,when lots of Ca2+,Mg2+ and SO42-were added to the floatation water of the three pure minerals which are the galena,sphalerite and pyrite from Huize Lead-Zinc Ore.
Test on Pb-Zn orebody groupNo 2 in a Pb-Zn deposit shows that within the range of allowable accidental error the samples analyzedby XRF analysis technique have a acceptance ratio of 81%Pb and 79%Zn in comparison with chemi-cal analysis, and that the average relative error of repeated analysis by XRF method is less than 1%.
In recovering Ge and Ag from the calcine and fume dusts mixture of Huidong Lead-zinc Mine, the flow sheet of hot acid leaching-halotrichite method mainly consists of neutral leaching, low-acid leaching, high acid leaching and jarosite precipitation.
The blasting test was carried out for ten times at some tunnels of Changba Lead-Zinc Mine.
Production of acid water in a lead-zinc mine, Coeur d'Alene, Idaho
Heavy metals pollution of aquatic ecosystems in the vicinity of a recently closed underground lead-zinc mine (Basque Country, Sp
No difference was found between the nerve conduction velocities of the ulnar nerve of 32 lead exposed workers in the mill of a lead-zinc mine, compared to that of a control group of 14 persons.
A skarn-type lead-zinc deposit related to low18O magma
The metallogenic structure of vein-shaped lead-zinc deposit in Hengshanling-Shexingping, Chenzhou, Hunan
The vein-shaped lead-zinc deposit in Hengshanling-Shexingping has two characteristics ore veins formed before macro-fracturing: From the shallow part into the deep part, the strikes of veins shift from SN to EW.
Variography of ores from the Rubtsovsk massive-sulfide copper-lead-zinc deposit (Altai Territory)
Algal-bacterial fabrics of ores and their genetic implications in the longtang lead-zinc deposit at Yanbian, Sichuan
Mineralogy and PT formation conditions of lead-zinc ore at the Dzhimidon deposit, north Ossetia
In this study the authors studied acute effects of 5 toxic metals (cadmium, mercury, lead, chromium and arsenic) and a lead-zinc ore on microsomal mixed function oxidase system of the male rat.
Study on the multi-sources of ore-forming materials and ore-forming fluids in the Huize lead-zinc ore deposit
Pyrometasomatic lead-zinc ore deposits of the Kamioka mine occur in the Hida metamorphic complex of central Japan.
Re-examination of organic matter from the lead-zinc ore bodies has shown that abundant microfossils characteristic of lacustrine environments are present, and substantiates earlier results of Love and Zimmerman (1961).