 | | Report (issue) | | 46 46 Anglo-Rouyn Mine SlUder gold occurrence Eureka occurrence ROllenstone Mine Lee (Jahala) Lake occurrence...occurrence Pitching Lake occurrence La Ronge uranium mine Wapawekka Lake occurrence Dolomitic Limestone exposures...Western Nuclear Mine Hanson Lake bery I occu rrence Birch Portage beryl occurrence Newcor Mine Henning Maloney...Maloney Mine Flexar Mine Birch Lake Mine Coronation Mine Amisk (Beaver) Lake gold mines Amisk Syndicate...Syndicate Mine Lucky Strike Mine Graham Mine Prince Albert (Monarch) Mine Amisk Gold Syndicate Mine Beaver Mine |  | | Report (issue) | | (Dumbarton mine) Bottom left - Chalcopyrite ore with graphitic gangue material (Mandy mine) Bottom right...minor pyrite and white plagioclase (Chisel Lake Mine) 2 Foreword This publication is the third in...outcrops, orebodies and mineral deposits, some as far north as Lynn Lake, and others near the Trans- Canada...(Anderson Lake Mine) ..... 19 10. Botryoidal pyrite with vein quartz (Dumbarton mine) ................pyrrhotite-chalcopyrite groundmass (Osborne Lake Mine) 19 12. Radiating prisms of marcasite (Museum) |  | Hodges, C.A., Cox, D.P., Singer, D.A., Case, J.E., Berger, B.R., Albers, J.P. (1984) U.S. Geological Survey-INGEOMINAS mineral resource assessment of Colombia. Open-File Report Vol. 1984 (84-345) US Geological Survey doi:10.3133/ofr84345 | Report (issue) | | sampling and geophysical surveying throughout the region, begun. The geologic environment of the shield...geological elements (figure 1). From southeast to north and west, they are briefly outlined as follows....percent of the deposits from the California-Oregon region in the United States contain 1,800 tonnes or more...by analogy with the Central Rocky Mountains of North America, a favorable tectonic environment for Climax-type...however, high-silica granites or rhyolites in this region have not been noted thus far. Exploration Guides |  | | Report (volume) | | and effective resource assessment of such a broad region required that grade-tonnage models be created for...Ludington, Dick McCammon, Hal Morris, Rob Robinson, Don White, and many others. The editors were greatly...based on considerations that extend far beyond the mine itself, in some instances relating to the overall...subject, as in a scale model of the workings of a mine, to a unifying concept that explains or describes...Porphyro~ph~nitic-16 to 22 23 to 24 Chemic~ 1 sediments Region~! _ _ 5 to 10 11 to 12 { M~fic { ~rea Ph~nerocryst~lline-13 |  | | Journal (article/letter/editorial) | | as do mosteconomicmassivesulfidedepositsin the region. Volcanogenic massivesulfidedepositsin the Flin...Flexar Birch North Star Sask Sask Flin CL CL CL 3.75 6.15 6.11 0.47 Mandy Don Jon Flin Flin CL...vedregardless of metamorphic grade. A systemof north-to northeast-trending, vertically dippingfaultsand...Produc- 570 SYMEAND BAILES tion from the Flin Flon mine ceased in 1990. The rich altered rocksoccursstratigraphically...the CreightonMember (Thomas,1990). Pillowed (the Mine rhyolite). A discordantzone of chlorite- flows,which |  | | Report (issue) | | masses and crysta l s in vugs at the Highland Bell Mine , Wallace Mountain , n ear Beaverdell , 23 miles...3 Argentite has b een found at the Silver King Mine , Toad Mountain, about 5 miles south of Nelson (G...supergene mineral replacing galena at the Hewitt Mine, and as films associ ated w ith nativ e silver coating... polybasite and argyrodite , at the DollyVarden Mine, 18 miles from the head of Alice Arm, near the headwaters...L/I A rare constituent of the ore at the Eldorado Mine, Great Bear Lake, argcntite occurs as inclusions |  | | Report (issue) | | locations are expressed in positive coordinates for north and west, and negative coordinates for south and...Kunitomi (1-5-lN-Fuden) Mount Chalmers Mount Morgan Mount Mulcahy Mount Lyell North Keystone San Antonio-Planes...AN6LESITE ANHYDRITE ANKERITE ANTHOPHYLLITE APATITE ARSENOPYRITE AR6ENTITE ARSENIC GOLD AZURITE BARITE BERTHIERITE...COUNTRY NAME Australia, New South Wales Australia, Queensland Australia, Tasmania Australia, Western Australia...DELBRIDGE DESPINA DETOUR DEVILS ELBOW DICKSTONE DON JON DOUBLE ED DUMAGAMI DUMONT BOURLAMQUE DUNRAINE DUTHIE |  | | Book | | avec l'editeur. Gold-rich specimen fro1n the Don,e Mine, Tim1nins, Ontario that was presented to GSC...Mineral Deposit Types published by the Decade of North American Geo logy (DNAG), it is in fact very different...Karen Kelly Dr. Andy I<.err Dr. John Ketchu1n Dr. Jon Kim Dr. Rod Kirkham Dr. Timothy Kusky Dr. Benoit...Steven Rowins Dr. Bob Ryan Dr. Hamish Sanden1an Dr. Don Sangster Dr. Roger G. Skiirow Dr. Paul Tauten Dr... may change the para1neters of the mathematical mine n1odel referred to above. Modifications to the 1nine |  | | Report (issue) | | Genesis of the Balmat Zinc Deposits, Anderson PC. Mine, Lake Snow Manitoba Lake, 0-25 ly Walford...both geographically throughout the Precambrian of North America, and by commodities. A. Sutherland Brown...for Richard Innis, Manager of McIntyre Porcupine Mine in Schumacher, Ontario. There was less specialization...into production of gold in 1936 as the Belleterre Mine. Howard Robinson moved back to U.S.A. about 1950...memorial to a geologist who was equally at home in the mine and in field exploration. Duncan R. Derry July |  | | Report (issue) | | acciaie ciareierele soieneeeeienetener ccaieters 464 NORTH CAROLINA 468 Hamme .. eae eee eee reer e reese eer...between galena sphalerite, Darwin Lead-Silver-Zinc mine, Inyo County, California, Econ. Geol., v. 66, p..., Bingham 1971, mining U. xiii S. study mine, of the '"'B" limestone Bingham mining The age...have not seen deposits in southern Africa or Australia; I expect to do so during a six-month tour of...countries (including "general" bib- ANNOTATED 4 North BIBLIOGRAPHIES OF MINERAL . America DEPOSITS |  | | Book | | these two sources of energy is continuous in the region of steep thermal and chemical gradients near the...relatively short time span, but viewed as a whole [region] the metalli¬ zation was of long duration’ (p....greenstones 11 (see Anhaeusser, 1981). In Western Australia, the spinifex quench texture of olivine plates...base of the Complex (Vermaak, 1976). At the Atok mine, platinoid minerals tend to occur at the boundaries...northern belt extends from the Ukraine west to western North America, with strong clusters in Scandinavia and |  | | Book (volume) | | knowledge of the Precambrian Greenlandic Shield. In North America, the Greenland province is usually considered...be beset with difficulties. During my stay in Australia, I have been keen on collecting information about...Precambrian geologists. It appears to me that Australia, because of her unique climate and the ensuing...bordered in the west by the Greenland Sea and in the north by the Polar Sea. In the south the desolate island...Vestspitsbergen generally increases toward the north. In northeastern Spitsbergen the degree of metamorphism |  | | Report (issue) | | 1889. The l a t t e r list, which included some 180 mine,ral s p e c i e s and an a d d i t i o n a l 95...y s t a l s i n vugs a t t h e Highland B e l l Mine, Wallace Mountain, n e a r B e a v e r d e l l ...t e h a s been found a t t h e S i l v e r King Mine, Toad Mountain, a b o u t 8 h s o u t h o f Nelson...l r e p l a c i n g g a l e n a a t t h e Hewitt Mine, and a s films associated with native s i l v e...a r g y r o d i t e , a t t h e D o l l y Varden Mine, 29 km from t h e head o f A l i c e A r m , n e |
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