 | | Report (volume) | | counterpart support from Direcci6n de Financiamiento y Ajilazaci6n de Desembolsos-U.S. Agency for International...Soria-Escalante 14 A geochemical study of the La Joya district by Robert Learned, Michael S. Allen, Orlando Andre-Ramos...Ministerio de Minas (later the Ministerio de Minas y Petroleo), was negotiated, creating the Desarrollo...years. Between 1975 and 1980, the Ministerio de Minas y Metalurgfa and the USGS had a memorandum of understanding...into sharp decline by 1987. The Ministerio de Minas y Metalurgfa subsequently embarked on an ambitious program |  | | Report (issue) | | Cliff; and Clinton for the mines of the Clinton district. Many of the mining camps may be reached also...Felan and Tenmile creeks, a part of the Clinton district, and a few tracts elsewhere were examined by E...northwestern part of Garnet Range and Dunkleberg mining district, Mont. the value of $5,000,000 or more was washed...lodes in neighboring areas, mainly in the Clinton district. The gold-bearing veins at Garnet and vicinity...cement in a quartzite breccia. In the Clinton district chalcopyrite is the primary ore mineral in lodes |  | | Report (issue) | | the Peck Mountain massive sulfide prospect, Adams County, Idaho Joel R. Mangham 7. Geology, mineralization...Economic geology of the Lime Point area, Nez Perce County, Idaho: Moscow, University of Idaho, M.S. thesis...A A A j Ql /i A 399^ 1COOOCO A A A YlTMMT^Y flllllllllllflllllllll O A HI || - Z i; i;-i;...Creek Formation Sample G-7-8G 10 500 Zr* _____ 50 Y* ________ 13 BO* ___________ 370 V-*O i "« » » » «...Dimroth, E., Cousineau, P., Leduc, M., and Sanschagrim, Y, 1978, Structure and organization of Archean subaqueous |  | | Report (issue) | | SURVEY RESEARCH 1962 G E 0 L 0 G I CAL S U R V.E Y P R 0 FE S s· I 0 N A L P A P E R 4 5 0- B _$_cfentific...controls of mineralization in the Taylor mining district near Ely, Nevada, by Harald Drewes----~-----~...faults in the Teepee Creek quadrangle, Gallatin County, Montana, by Irving J. Witkind __ _ 4. Hydrogeologic...Lower Pleistocene Prairie Divide Till, Larimer County, Colorado, by D. V. Harris and R. K. Fahnestock...drainage-basin size and lithology in western Fresno County, California, by Willia1n B. Bull _____________ |
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Y-adit, Lillafüred, Miskolc District, Borsod-Abaúj-Zemplén County, Hungary