A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Trenching and sampling of rhyolite mercury prospect, Kuskokwim river basin, Alaska
Trenching indicated that mercury mineralization was confined to erratically distributed short stringers and to small lenses, occurring in discontinuous zones in numerous silica-carbonate dikes and sills or along their altered contacts with sedimentary rocks; geologic relationship of mercury-bearing silica-carbonate dikes and nearby rhyolite intrusive is similar to that existing at several other mercury mines and prospects in Kuskokwim region.
Trenching and sampling of rhyolite mercury prospect, Kuskokwim river basin, Alaska
Trenching indicated that mercury mineralization was confined to erratically distributed short stringers and to small lenses, occurring in discontinuous zones in numerous silica-carbonate dikes and sills or along their altered contacts with sedimentary rocks; geologic relationship of mercury-bearing silica-carbonate dikes and nearby rhyolite intrusive is similar to that existing at several other mercury mines and prospects in Kuskokwim region.
Trenching and sampling of rhyolite mercury prospect, Kuskokwim river basin, Alaska
U S Bur Mines -- Report Investigations
Maloney, R.P. (author)
1962
43 pages
Report
English
© Metadata Copyright Elsevier B. V. All rights reserved.
| Engineering Index Backfile | 1948
| DOAJ | 2020
Online Contents | 1995