 | Bramel, Hadley R., Heyl, George R., Cox, Manning W., Ransome, Alfred L., Eric, John H., Wyant, Donald G. (1948) Copper in California. Bulletin 144. California State Mining Bureau | Report (issue) | | Foothill Copper Belt nomies and Treatment of Ores ; 3, Statewide Tabulation of Copper Properties to Accompany...Accompany Economic Mineral jMap of California No. 6. It consists of a large number of contributions by the...Department of Natural Resources December 6. 1948 (3) T. CONTENTS Page PREFACE PART ONE—DETAILED...Butte County, California, bv John H. Eric Geology of the Lilvama and Pioneer Mines, El Dorado County, and...---"--7-1, George R. Heyl by George California, County, Newton Copper Mine, Amador R. Heyl and John H |  | | Journal (article/letter/editorial) | | skladchatogo obramleniya, Geologiya i geofizika, 1969, no. 12, p. 19-41. The authors are with the Institute...continuations to the southwest and northeast are unknown. 3. Taygonosskiye zones. The metamorphic formations combined...with ultrabasites, Internat. Geology Rev. v. 12, no. 12 1389 7 International Geology Review 1970...basements 2 - same, with slightly metamorphosed basements 3 - belts of andalusite-sillimanite type 4 - greenschist...indicate: 1 - 0molon massif 2 - Pylginskiy belt 3 - Taygonosskiy belt 4 - Penzhinskiy belt 5 - Pekul'ney-Vayezhskiy |  | | Journal (volume) | | GEOLOGY LIBRARY UNIVERSITY OF CALIFORNIA DAVIS No. 1 STATE OF CALIFORNIA EARL WARREN, Governor...upon request. (3) new publications. A list of available publications in tt «io 3.H u *5o _ lZ Z...o>-io- a: a: i- < < 2 in in H < 3 in <03...Z i- 2 a: O D > 3 < 2 5 K 3 as*. . _i _i O 3 < t 3 £ in H I- I- n...Haskell Mi ik's and Mineral Resources of Glenn County, California, by _' O'Brien and L. T. Braun Annual |
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