 | | Book | | Mineralogy of Michigan by E. W. Heinrich updated and revised • by George W. Robinson M By E W~ Hellnr]ch...Museum Michigan Technological University Houghton, Michigan 49931 2004 © MINERALOGY OF MICHIGAN 3 FOREWORD...FOREWORD Michigan has a long and varied geologic history that includes repeated episodes of volcanism...before the first Europeans set foot here. When Michigan became a state in 1837, one of the first actions...and we continue to learn more about them today. Michigan minerals helped to build the state and nation |  | | Report (issue) | | DIRECTOR THE MARdUETTE IllON-BEARING Mim OF MICHIGAN J^TJ^Js^S CHARLES RICHARD VAN HISE aud WILLIAM...Isolated areas within the Algonkian — The Lower Marquette series, by C. R. Van Hise — The Mesnard quartzite...232 CONTENTS. VII Chapter III.— The Lower Marquette series, by C. R. Van Hise— Continued. Section...Chocolay 234 Migisi Bluffs 238 236 237 239 Lake Mary Section II.— The Kona dolomite 240 Distribution...localities Hills 272 Eastern area 272 Goose Lake 273 Wewe 275 Makwa Section Hills IV.— The |  | | Book | | this book. In 1948 the University of Michigan inaugurated its Michigan lvlemorial Phoenix Project devoted...the ele1nentary level (through the University of Michigan Extension Service) to several hundred students...by the Department of Mineralogy, University of Michigan, and the writer is especially grateful to its...of photographic services at the University of Michigan, prepared most of the photomicrographs. Mrs. Margaret...texture is brecciated ( Elclorado deposit, Great Bear Lake, Canada; Gold.fields district, Canada) (Fig. '2 |  | | Book | | HfiRIN COUNTY FREE LIBRfiRY 311110G386652Q I V Russell P MacFal A COLOR TREASUF FOR COLLECTORS...to Hunting Locations ? i 9 GIVEN TO THE MARIN COUNTY LIBRARY BY MARI N L MTNF.RAT. SOCTETY DAVID...may be able to buy specimens. map of Keweenaw County. Mich- Part of the U.S. Geological Survey topographic...obtainable under the Be sure flap closure. to lake along a stout cord: before descending a steep...deathtraps ACTIVE left the in upper peninsula of Michigan, where much of the was produced in the last century |  | | Report (volume) | | described. Div. Mines, 1; Jenkins, O. P., Choctaw County, Highway 17 area: 3. Toulmin, L. D., Jr., 3. Minor:...analysis: KelH. D., 5. ler, W. D., 3. Talladega County, hematiteOklahoma, potash agstone, granite magnetite...ground water: Powham, C. E. ell, W. J., 4. Marengo County: Newton, J. G., 1. Core-drilling program, ChattanooMica:...J.,4. Excursion, Tertiary type-localiMontgomery County: Reade, ties: Rainwater, E. H. , 1. H. L. , Jr...Harris, H. B. trolled: Braunstein, J., 3. Escambia County: Cagle, J. W. ,Jr. Pollard field: Jones, W. B. |  | | Book (edition) | | and others must be thanked. Mead L. Jensen Salt Lake City, Utah CONTENTS "The mining industry is infinitely...of Wilderness and Primitive areas are limiting USA 50 2 Est. United Kingdom ~ 0 .., 100 C 0...Canada: Blind River-Elliot Lake, Wollaston Lake, Bancroft, Beaverlodge. Elliot Lake Mexico: Chihuahua (Aldama)...(Nabarlek, Vein and other types. Jim Jim, Ranger), Frome Lake. .06-.07 Vein. India: Jaduguda, Bihar .06 Peneconcordant(...exceeding 2000 feet, especially in the Ambrosia Lake area of New Mexico. Geothermal power is limited |  | | Report (issue) | | and their geological framework in Canada and the USA, with analogies from other parts of the world. The...models for major types of uranium deposits in the USA (abstract only) ................................... 49 81 83 J.G. Strnad The Blind River (Elliot Lake) uranium deposits ................................Formation, southwestern Colorado and southeastern Utah, USA ...................................................Creek surficial uranium deposit, Stevens County, Washington, USA ............... 241 J.K. Otton, R.A. Zielinski |  | | Report (issue) | | ee eae eee tet ces ue 52 Glear; Creeke Custer County sercccer ricssvcer re ecient COURT. AntelopecCr...23—Wagon 24—La Wheel Plata 25—Rico 26—Silverton 27—Lake 28—Red Gap Mountains City Mountain 29—Telluride...Vrain in Boulder County south to St. Peters Dome and Cather Springs in El Paso County. A second series...Jefferson, Park County; Florissant, Teller County; and on Antelope Creek in Custer County. A third district... Saguache County ; on the east side of the Continental Divide at Bonanza, Saguache County; and at Wagon |  | | Report (issue) | | Recently, alunite deposits near Cedar City, Beaver County, Utah, were explored by two companies (Engineering...in Colorado originated in an ancient closed-basin lake environment whose waters were rich in organic matter...Ferruginous bauxite deposits in the Salem Hills, Marion County, Oregon: Oregon Dept. Geology and Mineral Industries...deposits of the Warm Springs District, Meriwether County, Georgia: U.S. Geol. Survey Bull. 1199-I, 15 p...complex deposits. In the Yellow Pine district, Valley County, Idaho, another example of an area of complex ores | | | Book | | precise maps needed can be cho sen are provided 5 LAKE SUPERIOR .,. #<:, 9 .. ___ _____ ; =~~= 0:;~~~=s--_...·=-'--~c--- TO COPPER HARBOR !ROCK SHOPSl r::::-::, LAKE BAILEY N I DELAWARE MINE DUMPS IOATOUTE CHLORASTROUTEI...map of the Delaware q uadrangle o f Keweenaw County, Michigan This ,s an example o f the more picturesque...an anc ient volcano and crea ted beautiful Crater Lake Such states as Nebraska and Kansas-the Hig h Plains-owe...mine , canyon) district where found (township, county, state) how obtained (found , given , etc., with |  | | Book | | L bod an Seanng chase dososoo se Doe Dos sues Michigan ...5 2— -2e.26 we cte = ha cree pie era aseSteer...eae ss es ae i a 404 ELOduchiongand mvalucote Michigan ironvore ssL6SO tol O02 ee a enone l= nce ei acm...EBen CESS Ce bE ne DEE Se ee ee ee Production of Lake Superior iron ore, 1893 to 1902, with previous shipments...18.—Production of the United States, and of the Lake Superior, Montana, and Arizona districts: 1883 to...of western, Lake Superior, and southern copper mines: 1902...............---.---483 Lake Superior district |  | | Book | | c l a y s a n d t h e U c o n t e n t in Chara Lake accumulated contained 3 . 1 5 p p m U; compared...gold deposits in eastern Ontario, in the Lake Athabasca region of S a s k a t c h e w a n...T h r a t i o a b o u t 1 0 : 1 . The Charlebois Lake o c c u r r e n c e s a r e closely spaced g r a...h e d e p o s i t s in t h e W o l l a s t o n Lake Trend, n o r t h e r n S a s k a t c h e w a n...e p o s i t s of Czechoslovakia; Great Bear Lake, Canada; Black Hawk district, New Mexico; and |
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