 | | Report (issue) | | Geology and Ore Deposits of the Cuyuna North Range Minnesota GEOLOGICAL SURVEY PROFESSIONAL PAPER...407 Geology and Ore Deposits of the Cuyuna North Range Minnesota By ROBERT GORDON SCHMIDT GEOLOGICAL...1924Geology and ore deposits of the Cuyuna North range, Minnesota. Washington, U.S. Govt. Print. Off....87-91. l.Geology Minnesota Cuyuna North range. 2.Ore-deposits Minnesota Cuyuna North Range. S.Iron ores Minnesota...Minnesota Cuyuna North range. I.Title: The Cuyuna North range, Minnesota. (Series) For sale by the Superintendent |  | | Report (issue) | | GEOLOGY OF THE CUYUNA DISTRICT, MINNESOTA: A PROGRESS REPORT UNIVERSITY OF MINNESOTA MINNESOTA GEOLOGICAL...DIRECTOR BULLETIN 36 The Geology of the Cuyuna District, Minnesota A PROGRESS REPORT BY FRANK F. GROUT...WOLFF, SR. MINNEAPOLIS· 1955 THE UNIVERSITY OF MINNESOTA PRESS PRINTED AT LUND PRESS, INC., MINNEAPOLIS...mines of the Cuyuna district in considerable detail. About 1940 a brief synopsis of Cuyuna geology was...the University of Minnesota. In 1941 Mr. Grout started active field work on the Cuyuna largely in connection |  | | Journal (article/letter/editorial) | | Significance of Tourmaline-Rich Rocksin the NorthRangeGroup of the CuyunaIron Range,East-Central Minnesota JANEM...ANDPETERL. McSWIGGEN Minnesota Geological Survey, 2642University Avenue, St.Paul,Minnesota 55114 Abstract ... Concentrations of tourmaline in EarlyProterozoic metasedimentary rocksof the Cuyunaironrange,eastcentralMinnesota...Thismodelforthedepositional environmentof the tourmaline is supported by previously reportedmineralassemblages...andoxides; andSr-rich barite veins. In manyplaces, tourmaline-rich metasedimentary rocks andtourmalinites areassociated |  | | Book (volume) | | Dahlonega Co. and Rabum Co., and the McDuffie County Belt extending through portions of McDuffie, Warren...Sphalerite. BALDWIN COUNTY MILLEDGEVILLE, at state farmjasper. BANKS COUNTY COMMERCE, along Hwy. 59...along adjoining Co. linerock crystal. BARROW COUNTY WINDER, along rd. to Jefferson and 1½ mi. inside...black Tourmaline. 146 A Location Guide for Rock Hounds in the United States BARTOW COUNTY AREA, Saltpeter...agate, (banded, various colors), jasper. BIBB COUNTY MACON: at Holton Quarry, 7½ mi. NWagate; N |  | | Book | | org/details/midwestgemfossil0000zeit Midwest Gem, Great Minnesota, Fossil and Mineral Trails Lakes States Wisconsin...our knowledge and enjoyment of this great owners, mine and quarry operators and science by collecting....Lake Superior agate ever reported was found in Minnesota, and new species of fossils have been collected...first. The states start with the farthest west, Minnesota, and move in sequence to the farthest east, Ohio...shoreline are east of the Mississippi except for Minnesota, where the Mississippi originates in the northcentral |  | | Book (edition) | | ONYX • PERIDOT* • ZIRCON • CARNELIAN TOURMALINE OPALS • AOATI • • AMETHYST URINE • •... lOLITE k:^ RUBY /^^ RUTILE SAPPHIRE 1^ TOURMALINE CRYSTALS TOPAZ CRYSTALS 4 GEM hunter's GUIDE...six or eight different gem as color, its tourmaline may B are, in fact, A blue gem minerals...found many of stones, such as quartz amethyst, tourmaline, beryl, topaz and spodumene. crystals, Areas...feldspar quarries in pegmatite deposits, mines and mine dumps, and from "float" deposits, minerals loose |  | | Book (edition) | | WISCONSIN • OHIO • KANSAS • NORTH DAKOTA NEBRASKA • INDIANA • MISSOURI • MINNESOTA I By JUNE CULP ZEITNER...... Fairburn Type Agate Blue Chalcedony .... Tourmaline ............... Selenite.......................44 THE RED RIVER VALLEY .... 32 NORTH DAKOTA .. 30 WESTERN NORTH DAKOTA Badlands and Buttes.............................................. .33 34 NORTH CENTRAL NEBRASKA 35 WESTERN & CENTRAL NEBRASKA.......... Mine Dumps ............................ 63 .63 63 •47 UPPER PENINSULA IRON RANGE ....63 48 |  | | Book (edition) | | describes sites under of the nearest town and county. and the many maps included book contain such... *' ^ *D * D } '<&*=> 4B^ Diamond M Tourmaline ^P Ruby. Sapphire O Quartz crystal ^J^ Garnet...out each year into the mountains and deserts of North America to collect a great variety of materials...glaciers that once covered the northern part of North America. As you can see from the directory of digging...Growth of interest in these uses has broadened the range of gem materials to include more species, such as |  | | Journal (article/letter/editorial) | | the information about cinnabar from the Red Devil Mine of Sleetmute, Alaska, and thought you might like...siderite have been found in the Junction copper mine, Bisbee, Cochise Co., Ariz. ARKANSAS — A black mass...in a road cut on Little Tujunga Road, 8.8 miles north of its junction with Foothill Blvd. in Pacoima,...sphalerite (gem quality) from the famous Big Four zinc mine near Heeney, Summit Co., Colo. Some small specimens...us — very nice material. "From the Big Four zinc mine near Heeney, Summit Co., Colo., by the Green Mountain |  | | Report (volume) | | Tufts College, Mass. Minnesota........Prof. W. H. Emmons, University of Minnesota, Minneapolis. Mississippi...State Museum, Albany. North Carolina.. .Dr. Joseph Hyde Pratt, Chapel Hill. North Dakota... .Dr. A. G....See Bauxite and Hallpysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found...commercial quantity or quality. Asphalt. Colbert County, small quantity has been shipped from near Leighton;...following localities: Bibb County, Pratts Ferry; Calhoun County, near Tampa; Clay County, T. 20, Pv. 7 E.; Jefferson |  | | Book (volume) | | grading to 600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E...deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip mine⎯pyritized gastropods...gastropods (Pennsylvanian age). GRUNDY COUNTY AREA: c Regional rd. and RR cuts and banks of Mason Cr.⎯fossils; |  | | Book (volume) | | grading to 600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E...deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip mine⎯pyritized gastropods...gastropods (Pennsylvanian age). GRUNDY COUNTY AREA: c Regional rd. and RR cuts and banks of Mason Cr.⎯fossils; |  | | Report (volume) | | ............................................ Minnesota.......................................................... North Carolina. .......................................................... North Dakota......1888. Branner, J. C., The zinc and lead region of north Arkansas: Arkansas Geol. Survey Ann. Kept, for 1892...World's Fair edition, 1904. Genth, F. A., Minerals of North Carolina: U. S. Geol. Survey Bull. 74, 1891. Shannon...consulted may be mentioned Gems and precious stones of North America, by G. F. Kunz; Minerals of economic value |  | | Journal (article/letter/editorial) | | ALABAMA—Cherokee County is' in northeastern Alabama. In the central part of Cherokee County is the little...10-yr. old subscriber, Buddy Stewart. "Cherokee County has a wide variety of minerals ranging from those...mica, quartz. Limestone also occurs. Cherokee County is full of minerals, so Buddy informs us, and to...around Rock Run, in the southeastern part of the county, and was mined extensively in recent years. The...over Cherokee County. "Lots of Indian relics are found too." A map of Cherokee County, prepared by Buddy |  | | Journal (article/letter/editorial) | | with vesuvianite, magnetite and calcite. "Th's mine goes back to the 1870's and 80's—and worked off...pounds, have been found in the Copper Queen Copper mine in Bisbee, Cochise Co., Ariz. ARKANSAS—A large,...Diamonds is the only genuine diamond crater in North America. It is a tourist attraction and opened year-round...Crestmore, Riverside Co., Calif. 462 "The ores of the mine are of interest to collectors for their bright colors—a...was reported in 1843 at Williams Ferry in Hall County by Dr. Stevenson while panning for gold. The stone |  | | Journal (article/letter/editorial) | | have been found along the Cahaba River in Shelby County, Ala. The colors are gray with red veins, red and...abandoned diamond mine near Murfreesboro, Pike Co., Ark. Murfreesboro has the only diamond mine in the United...United States and though the mine is no longer in operation it has been "opened up" as a tourist attraction...close by, quartz crystals, of odd, ago at the same mine in Arkansas. Howard A. Millar, Manager, Crater of...Junction, Arizona (Hiway 89) on Highway 71-93, just north of the small town of Congress. Follow Hiway 71 two |  | | Journal (article/letter/editorial) | | pinklish palm root (petrified wood) found in an area north of Ogilby (Imperial Co.), Calif. Also a blue cab...nor even under an argon lamp. "Fluorite. Teller County, Colorado." —on label. CONNECTICUT—"Perhaps you...apatite and a number of sharply terminated black tourmaline crystals. "—item dated May 19, 1962, from Bob...found in Dodge County near Empire, Plainfield and Jay Bird Springs, and in Irwin County near Osierfield...Lovilla (Monroe Co.), Iowa. No. 2 was found at a strip mine west of Bussey (Marion Co.),Iowa. Would you please |  | | Book (volume) | | locations in Idaho, lowa, Kansas, Minnesota, Missouri, Montana, Nebraska, North Dakota, — ; Oregon, South...Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee, Virginia, and...QUANDRANT Idaho, Iowa, Kansas, Minnesota, Missouri, Montana, Nebraska, North Dakota, Oregon, South Dakota...Backwaters Blue Jacket The King Snake The Owls of North America The Conquerors Savage Journey The Court-Martial...of Terror The Frontiersmen The Wading Birds of North Gateway to Empire America The Great Auk The |  | | Journal (article/letter/editorial) | | These géodes are found in Pike County, Ala., which is about 50 miles north of Montgomery. I have found them...them scattered all over the county, but they are especially abundant just south of Troy, (Pike Co.),...dogtooth calcite have been found at the Holland mine in Washington Camp Mining District near Nogales...made several trips to Magnet Cove (Hot Springs County) which is about 15 miles east of Hot Springs on..."—letter dated Aug. 14, 1956, from William Dillon, 212 North St., McDonald, Penn. Thirteen specimens were received |  | | Book (edition) | | MARIN COUNTY FREE LIBRARY 3 1111 00289 4184 \ I s Fifth Revised Edition A complete, state-by-state...to list more than fifteen hundred localities in North America where gems can be found. This is the only... \ °* A DEMCO 38-297 KEY 4& Diamond M Tourmaline fQl Ruby, O Sapphire Quartz crystal 'y^...amateurs alike had not gone out to every corner of North America, discovered the rich gem resources of the...Colorado; and Professor Jack Hanahan of Belmont, North Carolina, with locations in their respective states |  | | Journal (article/letter/editorial) | | specimens from the Red Devil Mine, copper nuggets from the Kennecott mine, etc. and I can assure you that...the numerous tungsten mines in the Darwin, Inyo County, California, area."—note from James H. Richardson...Etowah River, in Dawson County, Ga. Chatoyant masses of olive-gray tourmaline are found in oligoclase-quartz...Microscopic examination shows fibrous dark-green tourmaline crystals in roughly parallel orientation. "Along...found this specimen at Graveyard Point In Owyhee County, Idaho, in 1957."—on label accompanying the agate |  | | Journal (article/letter/editorial) | | black tourmaline in quartzite, lound in an old roadbed in Lee County, Alabama, about 10 miles north of Auburn...at the barite mines at Magnet Cove, Hot Spring County, Arkansas. "A sample was sent to the Smithsonian..."From Bone Valley Formation at the Peace Valley Mine, south of Bartow (Polk Co.), Fla."-on label. GEORGIA...in cavity of dark gray limestone at a coal strip mine, about 5 miles southwest of Monroe, Marion Co.,...quartz. MINNESOTA—"! am sending you a piece of crystalline rock knocked off Carlton Peak on the north shore |  | | Journal (article/letter/editorial) | | ancient prase mine that had been worked by the Indians many centuries ago. This ancient mine is now known...Eureka Mining District in Yavapai County, Arizona. From this old mine we have a number of gem quality prase...the Blue Creek Mt. Mine, Del Norte County, Calif., which I own. The ore of my mine is very unusual because...Fancher, P. O. Box 63, Ouray, Colo. "At the Brooklyn Mine near Silverton (San Juan Co.), Colo., Frank Richardson...muscovite and biotite mica (books), etc. Have been a mine owner and operator for 30 years." INDIANA — Harry |  | | Journal (issue) | | Number Three Articles The Tonopah-Belmont mine, Maricopa County, A rizona by G. B. Allen & W. Hunt 139...........221 COVER: ANGLESITE from the Touissit mine, Morocco. The large crystal measures 4.5 cm. This...Henry Truebe, Chairman (Dallhold Resources, 2002 North Forbes Blvd., Tucson, AZ 85745), with your topic...Chichibu mine” (by Kuniaki Kato and Hidemichi Hori), “ Collecting report: Hikagezawa gold mine, Shizuoka...Avenue Sun City, Arizona 85351 he Tonopah-Belmont mine is a micromounter’s paradise. An un common suite |  | | Journal (article/letter/editorial) | | Riddle's Mill Dist. (gold deposits) of Talladega County, Ala. It is 8l/ 2 x 11 and sells for Si, we believe...corundum prospect in the Sacaton Mountains, 10 miles north of Casa Grande (Pinal Co.), Ariz. The corundum deposit...Diamonds is the only genuine diamond crater in North America. It is a tourist attraction and opened year...several recent trips to Clear Creek, San Benito County, Calif., have shown that the jadeite boulders in...known as the first locality for this mineral in North America, the discovery having been made public about |
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