 | | Journal (issue) | | other chatoyant material (EXCEPT opal) June Any Wisconsin fossil July Jewelry with Lake Superior Agate Aug...weeks, from 5-9 pm. The course is co-sponsored by Wisconsin Union mini-course program and tuition is $120...Stubbs: Black River Falls Geology There's a rare opportunity to view the natural Black River course north...north of the city of Black River Falls. The water held by the dam was released starting September 15...the Black River Falls dam are "gneissic granites".3 The next dam upstream from Black River Falls, 13 |  | | Journal (article/letter/editorial) | | Sciences University of Wisconsin-River Falls 410 South Third Street River Falls, Wisconsin 54022 his is Wisconsin’s... breweries, bratwurst, and Packers football, Wisconsin also has a diverse geology and a history rich...forgotten, abandoned, and overgrown. In this respect, Wisconsin represents a frontier state for the mineral collector...Racine (Scovil 1994), the pegmatites of Florence County (Koehier 1989) and the Wausau area (Falster 1987)...summarizes and highlights what has been found in Wisconsin in the past 150 years and points the way to new |  | | Report (issue) | | in the Wisconsin magmatic terrane by Gene L. LaBerge Geology Department, University of Wisconsin, Oshkosh................. Chippewa County Index Map ................... Chippewa County Core Descriptions .................. Clark County Index Map. .................... Clark County Core Descriptions. ................... Dunn County Core Descriptions ................. Florence County Index Map ................... Florence...Florence County Core Descriptions ............... Forest County Index Map .................... Forest |  | | Journal (article/letter/editorial) | | turned left on U.S. 50. 2849.0 miles—The Arkansas River was crossed with the small city of Lamar on its...easterly direction on U.S. 50. We crossed the Arkansas River again at 2873.0 mileage; the Kansas line was crossed...right on U.S. 154. At 3023.0 mileage the Arkansas River was crossed again. Our journey eastward from here...where we stopped for a soda and where the Arkansas River was crossed for the 4th and last time. At mileage...Augusta, El Dorado, and at mileage 3288.0—Marion County line was crossed; a mile further (3289.0) was the |  | | Book | | Minnesota, Fossil and Mineral Trails Lakes States Wisconsin, Indiana, Illinois, Michigan, by June Culp...vast mineral deposits were located in northern Wisconsin. The Great Lakes States of the Midwest still have...St. Paul. Minnesota is a Lake Superior State. Wisconsin has shoreline on both Lake Superior and Lake Michigan...through Itasca and St. Louis Counties into Lake County. Hibbing is about the center of this historic area...yn SOUDAN Uhl gies Ye” Wrecine “a RAPIDS | WISCONSIN Wh. = \RON RANGES 13 the many old dumps of |  | | Report (issue) | | Granitoid Rocks in Wisconsin Magmatic Terranes of Penokean Orogen, Northern Wisconsin U.S. GEOLOGICAL...Granitoid Rocks in Wisconsin Magmatic Terranes of Penokean Orogen, Northern Wisconsin By P.K. SIMS, K.j...granitoid rocks in Wisconsin magmatic terranes of Penokean orogen, northern Wisconsin I by P.K. Sims ....no.: 119.3: 1904-J 1. Granodiorites-Wisconsin. 2. Granite-Wisconsin. 3. Geology, Stratigraphic- Proterozoic...Proterozoic. 4. Geochemistry-Wisconsin. 5. GeologyWisconsin. I. Sims, P.K. (Paul Kibler), 1918- . II. Series |  | | Book (volume) | | minerals, although excavations in the underlying black, Upper Devonian (New Albany) shales occasionally...ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.⎯cone-in-cone Calcite. CLERMONT COUNTY MILFORD...CLINTON COUNTY WILMINGTON, area of Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships...townships of Washington, Virginia, Bedford, Jackson, Jefferson, Bethlehem, Monroe and Clark; on regional...Tuscarawas, as hard dark gray to black nodules⎯flint. CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area |  | | Book (volume) | | minerals, although excavations in the underlying black, Upper Devonian (New Albany) shales occasionally...ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.⎯cone-in-cone Calcite. CLERMONT COUNTY MILFORD...CLINTON COUNTY WILMINGTON, area of Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships...townships of Washington, Virginia, Bedford, Jackson, Jefferson, Bethlehem, Monroe and Clark; on regional...Tuscarawas, as hard dark gray to black nodules⎯flint. CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area |  | | Journal (article/letter/editorial) | | uplift events in the Dunbar dome of northeastern Wisconsin, USA Zell E. Peterman 1, P.K. Sims 1, R.E. Zartman...in the Dunbar structural dome of northeastern Wisconsin identify a protracted series of tectonic and "hydrothermal"...response to a widely recognized but cryptic event in Wisconsin and Michigan at about 1,630 Ma. The scale and...reflect stabilization following intrusion of the Wolf River batholith at ],485 Ma. The 1,140-Ma uplift event...Precambrian basement of central and northern Wisconsin and the Upper Peninsula of Michigan (Fig. 1). |  | | Book (volume) | | the land rises abruptly into the 6,000 sq. mi. Black Hills region enclosed by the Belle Fourche and Cheyenne...huge crystals of sparkling blue Beryl from the Black Hills pegmatites have measured from 18’ to 27’ long...and Uranium has come only from the core of the Black Hills region. Two divisions are recognized: the...cuts, breaks, river banks, stream beds, excavations, etc.Selenite roses. BRULE COUNTY AREA: in the Oacoma...Fm. On Elm Cr. Near its jct. with the Missouri River (about 15 mi. S of Chamberlain) gray Barite rosette |  | | Book | | ROCKHOUNDING Wisconsin A Guide to the State’s Best Sites ROBERT BEARD To the memory of my grandmother...rockhound that I ever knew, and she loved northern Wisconsin and geology. She would have been thrilled to...Beard, Robert D., author. Title: Rockhounding Wisconsin : a guide to the state’s best sites / Robert Beard...and preservation—Wisconsin—Guidebooks. | Minerals—Collection and preservation—Wisconsin—Guidebooks. Classification:...��������������������������������4 Geology of Wisconsin��������������������������������������������� |  | | Report (issue) | | United States Geological Survey. University op Wisconsin, Department of Geology and Mineralogy, Madison...Ontonagon River Section III. The South Range Section IV. The Region between the Ontonagon River and Numakagon...Numakagon Lake of Wisconsin, including the Porcupine Mountains Section V. NoRTH^VESTERN Wisconsin and the adjoining...coarse olivine-gabbro from Bladder Lake, Ashland County, Labradorito; augite; diallage; olivine, mostly...hornblende-gabbro and of anorthite rock Fig. 1.— From Ashland County, Wis. N. W. cor. Sec. 35, T. 45, E. 4 W. Labradorite |  | | Journal (article/letter/editorial) | | .......................................... 314 River erosion ............................................................................ 321 Taylors Falls............................................................................. 321 The Saint Croix River section............................................................................. 324 K ettle river................................................................................... 324 The Snake River localities..................................... |  | | Report (volume) | | ............................................ Wisconsin.................................................ser. 4, Bull. 2, 1908. Scott, Samuel, Map of the Black Hills of South Dakota and Wyoming, with full descriptions...Co., 1897. Ziegler, Victor, The minerals of the Black Hills: South Dakota School of Mines Bull. 10, 1914... Minneapolis. Mississippi __Prof. E. N. Lowe, Jackson. Missouri_____Dr. H. A. Buehler, Rolla. Nebraska____...See Bauxite and Halloysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found |  | | Report (issue) | | Brown Early Proterozoic tectonic style in centra! Wisconsin . R. S. Maass Lower Proterozoic stratified rocks... granites, and related rocks of southcentral Wisconsin, U.S.A. Eugene I. Smith The Proterozoic red quartzite...Proterozoic Symposium was held at the University of Wisconsin, Madison, on May 18-21, 1981, to dedicate the...Geophysics University of Wisconsin—Madison 1215 W. Dayton St. Madison, Wisconsin 53706 During the past...1914 and named for the Penokee Range in northern Wisconsin. Blackwelder originally assigned a post-Keweenawan |  | | Report (volume) | | Minneapolis. Mississippi.......Prof. E. N. Lowe, Jackson. Missouri..........Dr. H. A. Buehler, Rolla. Nebraska...West Virginia... .Dr. I. C. White, Morgantown. Wisconsin.........Prof. W. 0. Hotchkiss, Madison. Wyoming...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 (edition) | | mmed at Broken Arrow aud Trout creek, in Sc. Clair county. The strata in this field are more faulted und...prong of Canoe creek, in St. Clair county, to Ha\sop creek, in Bibb county, a distance of 60 miles. Down to...to Helena, in Shelby county, the field has an average width of 5 or 6 miles. Below that point the width...miles being in the latitud" of Blocton, in Bibb county. The south ern end of this field has a greater...Jefferson county; Helena, Montevallo, and Brierfield, Shelby county; and at Blocion. Bibb county. The Warrior |  | | Report (volume) | | Marquette district _____________________ 335 Crystal Falls district______________________ 336 Menominee di...Penokee-Gogebic district___________________ ° 337 Iron River and vicinity____________________ 338 Northeastern...Wisconsin____________________ 338 Chippewa River and Barron County ___________ 338 Central Minnesota ______________________... Part of Quebec north and west of St. Lawrence River, includ- . . ing the original Laurentian and Hastings...'Summary of literature_____________________ Fox River Valley_____________________________ Summary of |  | | Report (volume) | | Meridian of 76° 30', from Tompkins County, Hew York, to Bradford,County, Pennsylvania, by Henry S. Williams...QUAKT2ITE OF NEEBISH ISLAND, EAST SIDE ST. MARY'S RIVER. (Tbe dip is towards the observer.) FROM THE WEST...the Penokee region of Wisconsin....... In the slates of the Saint Louis River, Minnesota...............qnartzite formation of the Baraboo region of Wisconsin...... In the qnartzite formation of Southern Minnesota....... In the Grand Cafion group of the Colorado River .................. In the Potsdam sandstone of the |  | | Journal (issue) | | headed northward towards the gold mine in York County. It was a most enjoyable trip, the mine was reached...Niagara Falls Rocks & Minerals Club will hold its Annual Show on the 2nd floor of the Niagara Falls (New...Building. Chairman: Paul Whitsctt, P.O. Box 844, Jackson, Miss. 39205. March 11-13, 1966—Southwest Gem &...Monroe, Peru, Indiana. April 30, May 1. 1966—Dallas County Rock Club will hold its Rock Club Showcase at rhe...Federation of Mineralogical Societies. Host: Clark County Gem Collectors, Las Vegas Convention Center, Las |  | | Book | | Menominee 38 39 iron district Crystal Falls, Florence, and Iron River Gogebic iron district Vermilion iron...Clinton iron ores of Dodge County, Wis 45 Paleozoic iron ores in western Wisconsin Iron ores of the north...knowledge 72 Bibliography 73 Michigan Northern Wisconsin Minnesota 77 Ontario 81 Lake Superior region...Crystal Falls district Keweenaw Point Northern ^Wisconsin Central Wisconsin Northeastern Wisconsin 97...district Crystal Falls district 107 North-central Wisconsin 107 Northwestern Wisconsin 108 plains |  | | Report (volume) | | The Penokee Iron-Bearing Series of Northern Wisconsin and Michigan, by Roland D. Irving and C. R. Van...Devonian, along the meridian of 76°30', from Tompkins County, New York, to Bradford Coiyity, Pennsylvania, by...cents. 16. On the Higher Devonian Faunas of Ontario County, New York, hy John M. Clarke. 1885. 8°. 86 pp....57 pi. Price 25 cents. 38. Peridotito of Elliott County, Kentucky, by J. S. Diller. 1887. 8°. 31 pp. 1...8°. 84 pp. 1 pi. Price 10 cents. 40. Changes in River Courses in Washington Territory due to Glaciation |  | | Report (issue) | | Minnesota .. . (6). Comparisons wiLh Michigan and Wisconsin..................... . (7). Synoptical review...between Mesabi station and Pokegama falls on the Mississippi river. It became at once apparent that the...cent The increase in the Menominee district (Wisconsin and Michigan) for the same years was as follows:...(decrease) 43 per cent. For the Gogebic range (Wisconsin and Michigan) the corresponding ratios are expressed...range has been presented systematically by the Wisconsin geological survey concluded by Prof. T. O. Ohamberlin |  | | Journal (article/letter/editorial) | | complete retail shops. T h e coffee is always HOT, black and FREE. W e buy quality fossil material for cash...fee charged. Route 3, Saranac Lake, N e w York. BLACK LACE AGATE — Three pounds for $ 5 . 0 0 postpaid...pound. Riverside Co. nephrite jades - excellent black $ 3 ; 2 n d quality m i n e - r u n green, grey...mixed or mottled $ 1 . 5 0 ; 3 r d quality black, green-black, magnetite inclusions 7 5 0 ; brilliant s...jadeite-like hornblende-epidote splotches on sodium feldspar 3 0 0 . Epidote: grass-green 2 5 0 . Garnet: |  | | Report (volume) | | successor to digest and record. Names printed in black-face type are in current use by the United States...assignments of the units whose names are printed in black-face type are those at present in use by the United...expected. The age assignments of units not printed in black-face type are those given by their authors or in... 5 in., inch or inches. Circ., Circular. Co., County or Company. Indus., Industrial. Inst., Institute...but narrows along its SW. bdy, formed by Savannah River. Is bounded on NW. by Cherokee and Anderson-Spartanburg |
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