 | | Journal (article/letter/editorial) | | nodule, 0.9 x 1.1 inches, recovered from the Hancock mine dump by John Perona in 1972. John Perona specimen...Jaszczak photo. rom the bowels of a Keweenaw copper mine to the icy depths of Lake Superior, serious datolite...combination. Imagine descending a steep 2,000-foot-deep mine shaft in the dead of a Keweenaw winter with only...over heels into the black depths of an abandoned mine. All of this effort was expended on clandestine...and Sciences Michigan Technological University Tom Rosemeyer is a native of Upper Michigan and a graduate |  | | Book | | Lakes States Wisconsin, Indiana, Illinois, Michigan, by June Culp Zeitner $5.95 Gem Guides Book...our knowledge and enjoyment of this great owners, mine and quarry operators and science by collecting.... and Michigan. Dow Chemical has reported finding diamonds in the kimberlites of upper Michigan, and vast...shoreline on both Lake Superior and Lake Michigan. Michigan is the state with the most shoreline on these...fresh water seas, with waters of Lake Superior, Michigan and Huron virtually surrounding it. Illinois and |  | | Journal (article/letter/editorial) | | Michigan Mineralogy: A LOCALITY INDEX TOM MORRIS, JR. 4553 Shenandoah Allen Park, Michigan 48101 Tom...occurrences. These localities have been listed by county; and, strictly for convenience, the list has been...compiling this information was The Mineralogy of Michigan (Heinrich, 1976), which should be consulted by...locality labeling of Michigan specimens. It should be pointed out that the list of Michigan mineral localities...None theless, with the aid of a good state or county map, plus local inquiries, the list could be helpful |  | | Book | | Minnesota. By N. II. of Houston county. By N. II . of of Fillmore county. By N. II. of CHAPTER The... of Mower By N. county. II. of Dodge county. WINCHELL of Freeborn county. By N. II. The geology...geology of Steele county. 207 to 235 236 to 267 268 to 324 325 to 340 347 to 366 367 to 375 X...Olmsted county. 1 VI. WINCHELL CHAPTER The geology . V. By N. H. WINCHELL Winona county. WINCHELL...geology of Waseca county. XII. By WARREN UPHAM CHAPTER The geology of Blue Earth county. By 404 to 414 |  | | Report (volume) | | ............................................. Epidote...................... ...........................of Archean age in the Minnesota River valley...... Big Stone County ...................................quarry.................................. Chippewa County................................................................................ Yellow Medicine County.......................................... Granite........................................ Renville County............................................... |  | | Journal (article/letter/editorial) | | SANDSTONES NEAR L'ANSE, MICHIGAN By K. SPIROFF Department of Geological Engineering, Michigan College of M i n...n i n g and Technology. Houghton, Michigan In Houghton and Baraga Counties, in Michigan's Upper Peninsula...plagioclase with an abundance of hematite) with epidote, chlorite, and chalcedony; dense basic basalts...are muscovite, biotite, microcline, orthoclase, epidote, apatite, hematite, magnetite, ilmenite, garnet...derived from Silver Mountain and Sturgeon River Falls. At Sturgeon River Falls the sandstone rests unconformably |  | | 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...Guide for Rock Hounds in the United States BARTOW COUNTY AREA, Saltpeter Cave, as floatjasper. CARTERSVILLE:...agate, (banded, various colors), jasper. BIBB COUNTY MACON: at Holton Quarry, 7½ mi. NWagate; N |  | | Book | | volume is dedicated is four-fold: (1) To locate by mine, deposit, or community those mineralized areas of...Co. Hematite CALERA, Shelby Co. Wavkllite CLAY COUNTY, Sec. 24. T. 19 S R., 7 E. STATUARY, Coosa Co...Co., (W. border of* Marble Crystalline TALLADEGA COUNTY Marble, (crystalline) VALLEY HEAD, DeKalb Co. Hematite...VILLAGE SPRINGS, Blount Co. Hematite WOODS COPPER MINE, Cloaburne Co. Sphalerite ARIZONA COVEI.I.ITE...Feldspar HISSOP, Coosa Co., (near) Beryl JACKSON COUNTY Hematite KENNEDYS, Clay Co., (near) Magnetite MILLERVILLE |  | | Journal (article/letter/editorial) | | Portage Lake Lavas, Upper Michigan John T. Wilband and Pipob Wasuwanich 1 Michigan State University, East...East Lansing, Michigan 48824, USA Abstract. Lower Keweenawan diabase dikes from Marquette-Baraga Counties...middle Keweenawan Portage Lake Lavas from upper Michigan, can each be subdivided into two chemically distinct...rift in Michigan. Introduction The Precambrian Keweenawan lavas (c. 1 Ga) of northern Michigan are typical...it represents the major portion of volcanism in Michigan during Keweenawan time. It has tentatively been |  | | Journal (article/letter/editorial) | | feet above water level. Site: Arizona's Hillside mine, producer of gold, silver, lead, and zinc. The source... found at the Hillside mine at the same time. (Editor's Note: The above mine is at Hillside, Yavapai...378 is undoubtedly the Hahns Peak area in Routt County, northern Colorado. It is not usually especially...success. He has cabochons of moonstone from Stephens County, which are unusually good ; also, rutilated rose...from the old amethyst mine near the new waterworks dam at Mountain Ciy, Rabun County, Ga. He has a yellow |  | | Report (issue) | | Copper Country Ellis W. Courter Contribution to Michigan Geology 92 01 Table of Contents Preface ........geology and history of the copper deposits of Michigan. Every effort has been made to present accurate...necessarily reflect the policies or practices of the Michigan Department of Natural Resources, Geological Survey...Nonetheless, he was very well known by hobbyists in Michigan and surrounding areas. The National Rockhound...collector whose specialty was Michigan. He was also a past president of the Michigan Mineralogical Society and |  | | Report (issue) | | . . . . . . . . . . . . . . . . . . . . . THE WINONA REGION . . . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . THE SANDSTONE AND KETTLE RIVER REGION . . . . . . . . . • . . . . . . . . . . THE..... . . . . . . . . ... 63 37. TI-IE STEARNS COUNTY COUHTHOUSE, ST. C L O U D . . . . . . . . . . ...A CROSS-SECTION OF THE VALLEY OF THE :MINNESOTA RIVER AT lYIORTON, SHOWING GI,ANITE HILLS EXPOSED BY STEAM...LOCATION OF QUARRIES IN THE VALLEY OF THE lVIrNNESOTA RIVER SOUTH OF SACRED HEAHT. . .. 95 ;31. QUARRY OF |  | | Book (volume) | | 600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯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) | | 600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯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 (issue) | | Minnesota ................... 4 2. Half Dome, South of Winona. . . . . . . . . . . . . . . . . . . . . . . ....Minnesota. . 7 4. Hinckley Sandstone along the Kettle River at Sandstone. . . . .. Q2 5. The Dresbach Formation...Member of the Franconia Formation, Stockton Hill, Winona ............................................. .......... 48 1:'1. The Jordan Sandstone in the River Bluff at Kasota. . . . . . . . . .. .50 14. An... 17. The Jordan-Oneota Contact, Stockton Hill, Winona. . . . . . . . . .. .56 18. The Jordan Sandstone |  | | 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) | | Generalized cross section of the valley of the Minnesota River at lVlorton, showing granite hills exposed by stream....... 128 25. Map of the rocks near the feldspar mine in Sec. 6, T. 167 N., R. 33 W ....................was mined from such a body near Warroad in Roseau County, and magnetite, an ore mineral of iron, occurs...occurs in pegmatites in northern St. Louis County. Some molten matter may reach the slIrfaee and flow out as...ern Minnesota. Here, bordering the Mi ss issippi River , the tributary streams have cut vall ey 200 to |  | | Journal (article/letter/editorial) | | DEPOSITS OF THE SUNLIGHT MINING ,REGION, PARK COUNTY, WYOMING. WILLARD H. PARSONS. ABSTRACT. The...Mountains in the Shoshone National Forest, Pa.rk County,Wyoming. Its ore depositsoccurin the cirquebasins...BetweenI9O8 and t9t I, a stockcompanybegan development at Winona on SulphurCreek,and is reportedto have spentapproximately$200...geologyand ore deposits of the Sunlightarea, Park County,Wyoming. Typewrittencopyof Doctor'sthesisdeposited...MAP of the SUNLIGHT 837 MININ• RœGION, PARK COUNTY, WYOMIN• -- Legend rl-K-1Gleolers end Moreines |  | | Report (issue) | | (CaBSiO4OH) vesicle filling from a basaltic Houghton County lava flow. Small specks of native copper occur...the surface and between the nodular masses. The Michigan Bicentennial symbol (back cover) incorporates...Survey Division BULLETIN 6 THE MINERALOGY OF MICHIGAN by E. Wm. Heinrich Professor of Mineralogy and...University of Michigan Ann Arhor, Michigan Lansing, Michigan 1976 STATE OF MICHIGAN WILLIAM G. Mrr...State of Michigan CL '48 s.321.6. Printed by Speaker-Hines and Thomas, Inc., Lansing, Michigan. Available |  | | Journal (article/letter/editorial) | | view of the Tenderfoot mine (about 19131, Esterbrook copper district, Albany County. John Taylor collection...and Grace Dyck and wus titled “The Sunrise Iron Mine near Hartville, Wyoming”; it appeared in the MaylJune...“The Copper Mountain Pegmatite District, Freniont County, Wyoming” and was in the JulylAugust 2001 issue...most notable ones. The localities are listed by county and then in alphabeticnl order. Where numerous...names are from Hausel (1986). Localities by County Albany County Allanite pegmatite, 12 miles W of Bosler |  | | Journal (article/letter/editorial) | | formation and Marshall formation crossbedding of Michigan basin 1219 Geological Society of America Bulletin...University; Dr. Louis Briggs, University of Michigan; Garland Ells, Michigan Geological Survey; Table 1. Salient...Geological Survey. Dr. Louis Briggs, University of Michigan, Dr. Kenneth Hamblin, University of Kansas, and...Northwestern University, Dr. Louis Briggs, University of Michigan, and Forest Rees, Humble Oil Co., for their helpful...approximately 13,000 and 15,000 feet in the Illinois and Michigan basins, respectively. Four generalized stratigraphic |  | | Journal (issue) | | copper in the Quincy mine ca. 1918. (Michigan Technological University Archives, Houghton) D e d ic ated...Donald Pearce (1941-1989) The “Copper King” The MICHIGAN COPPER COUNTRY L. W i l s o n New Mexico Bureau...t a n l e y J. D y l II Seaman Mineral Museum Michigan Technological University % 1992 T h e M in e...crystal group, 13.6 cm, from an unknown mine in the Michigan Copper Country. Richard A. Kosnar collection;...wrote the classic work on the copper deposits of Michigan in 1929. Photo by Wendell E. Wilson. TENT . |  | | Journal (issue) | | that when new at this business of collecti ng, the mine dumps in Penn• sylvania's anthracite region "·ere...pleasure of bunting around in the glacial debris and mine dumps of this arctic wonderland, where the sun never...northwest fo r our first destination the Herk imer County quar tz locality at )liddleYille about 125 mile:...Crystals a re also common in the hPlls of a nearby river and in brooks ·where they have been washed in. Ot1r...and which is in the eastern part of J efferson County. On arrival in the ,·Ulage, we found to our regret |  | | Report (edition) | | Minnesota River Valley 14 Southwestem 111innesota 15 Southeastem ~Minnesota 16 The St. C1'oix River Valley...gullies 10 6. Tributary valley of Mississippi River near Dakota 10 7. View of Mississippi Valley near...Louis County 32 16. Map showing many irregular lakes in terminal moraine, Otter Tail County 34 17....Oxbow lakes along Mississippi River 38 19. Saucer lakes, Minnesota River Valley 39 20 . .Junction of...conglomerate 79 38. Massive bedded dolomite near Winona 81 39. A finely laminated rock from the Biwabik |  | | Report (volume) | | :............................................. Michigan.................................................See Bauxite and Halloysite. 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 S., R. 7 E.;...; Jefferson County, at Ely ton; Lee County, at Chewacla lime works"; St. Clair County, at Greensport; |
|
