| | Report (issue) | Geology of Central Dickinson County Michigan GEOLOGICAL SURVEY PROFESSIONAL Prepared in cooperation...Division^ Michigan Department of Conservation PAPER 310 Geology of Central Dickinson County Michigan By...cooperation with the Geological Survey Division, Michigan Department of Conservation UNITED STATES GOVERNMENT...--_ Age relations.___-_-___-_-_-_-___-___--_ Dickinson group.__-_-_-_____-_______--_-___ East Branch...Branch arkose______-___-_____----_ Solberg schist._________________________ General features.___________________ | | | Report (issue) | Stratigraphy of Pre-Keweenawan Rocks in Parts of Northern Michigan GEOLOGICAL SURVEY PROFESSIONAL PAPER 314-C Prepared...cooperation with the Geological Survey Division, Michigan Department of Conservation Stratigraphy of...of Pre-Keweenawan Rocks in Parts of Northern Michigan By HAROLD L. JAMES SHORTER CONTRIBUTIONS GEOLOGICAL...cooperation with the Geological Survey Division, Michigan Department of Conservation UNITED STATES GOVERNMENT...quartzite and schist_____________________________ Dickinson group____________________________ East Branch | | | Journal (article/letter/editorial) | Metamorphic and Igneous Rocks near Iron Mountain, Michigan by L. T. ALDRICH, G. L. DAVIS, and H. L. JAMES...determined for minerals from an area in northern Michigan about 35 miles square. Granites, pegmatites, and...of mineral ages. The area around Iron Mountain, Michigan, was particularly suitable for such a study because...rocks of the area around Iron Mountain, Dickinson County, Michigan. The recent demonstration by Hart (1961)...Pb-Pb ages. AGES OF MINERALS, IRON MOUNTAIN, MICHIGAN 447 a) Baltimore Gneiss (Maryland) MINERAL | | | Report (issue) | Geology of the Florence Area, Wisconsin and Michigan GEOLOGICAL SURVEY PROFESSIONAL Prepared under...Wisconsin Geological and Natural History Survey; Michigan Department of Conservation^ Geological Survey... Geology of the Florence Area, Wisconsin and Michigan By CARL E. DUTTON GEOLOGICAL SURVEY PROFESSIONAL...Wisconsin Geological and Natural History Survey; Michigan Department of Conservation, Geological Survey...___________________________ Amphibolite.. _ _____________________ Schist.____________________________ Quartzite. _________________________ | | | 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 | | | Report (issue) | of the Menominee Iron-Bearing District Dickinson County, Michigan and Florence and Marinette Counties...cooperation with the Geological Survey Division, Michigan Department of Conservation PAPER 513 Geology...of the Menominee Iron-Bearing District Dickinson County, Michigan and Florence and Marinette Counties,...cooperation with the Geological Survey Division, Michigan Department of Conservation 'I UNITED STATES...Greenstone and related schist (green schist) ________________ _ Hornblende schist and hornfels __ Felsic | | | 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) | Geology of the Little Commonwealth area Florence County, Wisconsin by Robert W. Johnson, Jr..> /*?«2 V...of the Little Commonwealth exploration, Florence County, Wisconsin . < Figure 1* Map shoving location...and generalized geology of the Crystal Falls, Michigan, and Florence, Wisconsin, area .................sequence of Precambrian rocks in Iron and Dickinson Counties, Michigan . . . . 10 2* Mineral assemblages...of northern Michigan . . , . 92 Geology of the Little Commonwealth area Florence County, Wisconsin | | | Report (issue) | the Iron River-Crystal Falls District, Iron County Michigan GEOLOGICAL SURVEY PROFESSIONAL Prepared...cooperation with the Geological Survey Division of the Michigan Department of Conservation PAPER 570 Geology...the Iron River-Crystal Falls District, Iron County Michigan By H. L. JAMES, C. E. BUTTON, F. J. PETTIJOHN...cooperation with the Geological Survey Division of the Michigan Department of Conservation UNITED STATES GOVERNMENT...iron-formation outcrop at Paint River dam, Iron County-______-___-----_----------22-27. Photographs, Riverton | | | Journal (issue) | GAS RECENT INNOVATIONS John C. Osmond LAND MICHIGAN 1100 Ring Building, Member— Audit Bureau of...operating partner in venture, known as Carbon County | Coal Co., owned jointly with Rocky Mountain...investment in the partnership. Expenditures by Carbon County Coal to develop the mine are expected to approximate...acquired several related coal companies in Pike County, Ky. for about $10.5 million. Of this sum, $8...Environmental Geology Section, Michigan Geological Survey Michigan Precambrian—Geology and Minerals | | | Report (issue) | quartz-pebble conglomerates, Southern Lake Superior Region, USA ...................................................conglomerates of the Black Hills, South Dakota, USA .......... J.A. Redden Application of the time and...quartz-pebble conglomerate in southeastern Wyoming, USA ..................................... R.S. Houston...Dakota, Montana, Colorado, Arizona, California, Michigan, and Wisconsin. Models were developed around the...evaluated: 1. Black Hills 2. Southwestern Montana 3. Dickinson Group 4. Marquette Range Supergroup 5. McCaslin | | | Report (volume) | 74, Ph miles east of Dutchtown, Cape Girardeau County, Mo. Type section cut by northtrending fault with...stream in NEIA sec. 33, T. 16 N., R. 14 E, Wayne County. Named after village of Abington, about 3 miles...Named for Adam Peak in Osgood Mountains, Humboldt County. Occupies belt about 21f2 miles long on western...Portlandian) age. Mapped around Adobe Flat in Stanislaus County. Well exposed west of Wilcox Ridge in sec. 23,...Airport, sec. 30, T. 19 N., R. 103 W., Sweetwater County. Akah Substage Pennsylvanian (Desmoinesian): Utah | | | Report (volume) | Bull. 1060-D, p. 193, 252-253, pl. 7. In Nemaha County, Kans., member is basal unit of Howard limestone...Aarde farm, sec. 4, T. 26 S., R. 11 E., Greenwood County. Aaron Slatet Precambrian or Paleozoic: Central...Central Railroad, sees. 5-7, T. 11 S., R. 5 E., Pope County. Named for Abbott Station. Abbyville Gabbrol Precambrian...map. Occurs in vicinity of Abbyville, Mecklenburg County. Abercrombie Formationl Middle Cambrian: Western...above Pope Creek coal. Named for Aberdeen, Butler County, Ky., where it stands out in prominent cliffs along | | | Report (volume) | Kentucky Louisiana Massachusetts Maryland Maine Michigan Minnesota Missouri Mississippi Montana North Carolina...quartz diorite quartz monzonite red bed rhyolite schist GEOLOGIC NAMES OF THE UNITED STATES THROUGH 1975...CREEK, MBR (POCONO FM) 340 ABRAMS,MICA SCHIST 340 ABRAMS,MICA SCHIST 371 + 374 AdRIGO,FM 371 + ABRIGO,LS...WHITE HORSE AGORT, CHERT AGORT, CHERT CAGRICOLA, SCHIST (DADEVILLE COMPLEX)} MS/SS SED GN,RD 700 610...GP ALBION, GP ALBION, MBR (BARNWELL FM ) ALBION, SCHIST MBR (QUINNVILLE QTZ) USAGE U U U U U U LITH | | | Report (issue) | A969) Appendices A. Agency Codes B. State Codes c. County Codes D. Parameter Codes E. Statistic Codes F....code, station identification number, state code, county code, latitude-longitude, station name, and site...station names. Records may be specified by state, county, and hydrologic unit codes, or by geologic unit...agency codes {Appendix A), state codes {Appendix B), county codes (Appendix C), parameter codes {Appendix D)...(FIPS Code) • District Code (USGS Users only) • County Code (FIPS Code) • Drainage Area • Contributing | | | Journal (issue) | STRUCTURE OF THE LITHOSPHERE ACROSS SE CANADA AND THE NE USA Omid Bagherpur Mojaver, Fiona Darbyshire Université...Appalachian provinces in southeastern Canada and the NE USA. This region includes oceanic/continental terranes...two units of the HS first appeared in the Lookout Schist of the SPS and steadily decreased upsection through...Lacs Group in MN and East Branch Arkose of the Dickinson Group, MI) that have been linked to rifting, breakup...with clouds dissipating by the late morning [Dickinson et al. 2010]. The flux reflected by water-ice |
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