Two Se-bearing Ag-Bi Sulphosalts, Benjaminite and Matildite from the Ikuno Deposits, Hyogo Prefecture, Japan -Au-Ag Mineralization in Polymetallic Zone
نویسندگان
چکیده
منابع مشابه
کانی‌های سولفوسالت بیسموت و پاراژنز آن‌ها در کانسار Cu-Ag-Au غنی از اسپیکولاریت قلعه‌زری (ایران)
Qaleh-Zari specularite-rich Cu-Ag-Au deposit is located 180 Km south of Birjand, in eastern Iran. Host rocks are mainly Tertiary calc-alkaline to K-rich calc-alkaline of 40.5±2 Ma and Jurassic sandstones and shales. Three major sub-parallel steep quartz veins are identified in different rock types, in particular andesitic rocks. The Qaleh-Zari deposit is a specularite-rich hydrothermal, Cu-Ag-A...
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Aalto University, P.O. Box 11000, FI-00076 Aalto www.aalto.fi Author Dawei Feng Name of the doctoral dissertation Thermodynamic Measurements on Alloys and Compounds in Ag-Au-Se and Ag-Pd systems by the Electromotive Force Method Publisher School of Chemical Technology Unit Department of Materials Science and Engineering Series Aalto University publication series DOCTORAL DISSERTATIONS 172/2014 ...
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A sintering process of nanoparticles made of Ag, Au, and interfaced Ag/Au heterodimers was investigated by in situ transmission electron microscopy at room temperature. Such a process is driven by the illumination of a high-energy electron beam accelerated at 200 kV that promotes atom diffusion in the nanoparticles that are in physical contact. Upon electron illumination, adjacent Au nanopartic...
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ژورنال
عنوان ژورنال: Resource Geology
سال: 1998
ISSN: 1344-1698,1751-3928
DOI: 10.1111/j.1751-3928.1998.tb00011.x