 | | Report (volume) | | ~ ' ( t.' New Talc Deposit in St. Lawrence County New York By C. ERVIN BROWN CONTRIBUTIONS TO ECONOMIC...vvestern part of De Kalb Tovvnship, St. Lavvrence County, N.Y _____ In pocket FIGURE 1. Index map of Nevv...Nevv York State shovving St. Lavvrence County and the area of this report ___________________ D3 2. Diagrammatic...from deposit in De Kalb Tovvnship, St. Lavvrence County, ~.Y ----------------------------------------------III...ECONOMIC GEOLOGY NEW TALC DEPOSIT IN ST. LAWRENCE COUNTY NEW YORK BY C. ERVIN BROWN ABSTRACT Rock apparently |  | | Report (volume) | | Geology of the Stensgar Mountain Quadrangle, Stevens County, Washington U.S. GEOLOGICAL SURVEY BULLETIN...1679 · Geology of the Stensgar Mountain Quadrangle, Stevens County, Washington By James G. Evans Stratigraphy...George, 1938-Geology of the Stensgar Mountain quadrangle, Stevens County, Washington. U.S. Geological Survey...3:1679 1. Geology-Washington (State)-Stensgar Mountain Region. I. Title II. Series. QE75.B9 557.3 s 87-600282...correlation 8 Windermere Group 9 Introduction 9 Huckleberry Formation 9 Gabbro and metabasalt dikes 13 Monk |  | Frizzell, V.A., Tabor, R.W., Booth, D.B., Ort, K.M., Waitt, R.B. (1984) Preliminary geologic map of the Snoqualmie Pass 1:100,000 Quadrangle, Washington. Open-File Report Vol. 1984 (84-693) US Geological Survey doi:10.3133/ofr84693 | Report (issue) | | elements of the Pacific Northwest (fig. 2). Just north of the quadrangle (Tabor and others, 1982b), the...preTertiary metamorphic and plutonic core of the North Cascades and flanking Paleozoic and Mesozoic melange...Washington. On the east side of the quadrangle, the north-south trending Straight Creek fault forms a boundary...expressed in both the crystalline rocks to the north and the Tertiary rocks to the south. The Straight...Easton Schist and unnamed raetavolcanic rock on North Peak are exposed in anticlinal cores in Eocene rocks |  | | Journal (article/letter/editorial) | | character. The Indian Creek laccolith is hornblende-mica-andesite-porphyry. The Bighorn Pass sheet 709 710...of kersantite of complex composition; the Gray Mountain mass and connected sheets consist of andesite...Chapter three deals with Electric Peak and Sepulchre Mountain, which are described as parts of a Tertiary volcano...Sepulchre The andesitic lavas of Sepulchre Mountain change to Mountain. diorites and porphyries in Electric...still conceals the northern extremity of the Teton Mountain. Mr. Hague, in chapter five, describes the irregular |  | | Report (issue) | | Careywood Quadrangle and Surrounding Area, Bonner County, Idaho Disclaimer: This Technical Report is a...previously mapped contours. Polyconic projection. 1927 North American Datum. 10,000-food grid ticks based on... zone 11. A FEET UTM Grid and 1971 Magnetic North Declination at Center of Map 3000 2000 1000 Qmf...83844-3014 Two-mica granodiorite (Cretaceous)-Fine-grained to medium-grained, subequigranular two-mica granodiorite...The unit forms localized intrusions north and south of Long Mountain and grades into and is cut by dikes |  | | Report (volume) | | Deformation in the Stensgar Mountain Quadrangle, Stevens County, Washington . . - U.S. GEOLOGICAL...1820 Deformation in the Stensgar Mountain Quadrangle, Stevens County, Washington By JAMES G. EVANS U...1938Deformation in the Stensgar Mountain quadrangle, Stevens County, Washington. (U.S. Geological Survey...(state)-Stevens County. 2. Geology, Structural. 3. GeologyWashington (State)-Stevens County. I. Title. II...relations in the Stensgar Mountain quadrangle 3 3. Geologic map of the Stensgar Mountain quadrangle 4 4-11. |  | Miller, F.K., Burmester, R.F., Powell, R.E., Miller, D.M., Derkey, P.D. (1999) Digital geologic map of the Sandpoint 1- by 2-degree quadrangle, Washington, Idaho, and Montana. Open-File Report Vol. 1999 (99-144) US Geological Survey doi:10.3133/ofr99144 | Report (issue) | | Geological Survey editorial standards or with the North American Stratigraphic Code. Any use of trade, product...1:100,000 or 1:24,000). The map area is located in north Idaho (fig. 1). This open-file report describes...of the Purcell trench4, (2) the Newport sequence north of the town of Newport, and (3) the Chewelah sequence...gneiss and schist. West of the Chewelah sequence and north of the Newport sequence of the Belt Supergroup is...Lake 11 Ri Bonners Ferry Snow Peak Yocum Lake North Basin K o otenai Klootch Mtn Bunchgrass Meadows |  | | Report (issue) | | .................... ................... 24 Huckleberry Formation .....................................Lake· Granodiorite (and associated dikes).... Two-mica quartz monzonite..................................ILLUSTRATIONS Page PLATE 1. .Geologic map of the north half of the Chewelah-Loon ·Lake-area, Stevens and... -the· Striped Peak -Formation ·on Quartzite ·Mountain...................... III 2 3 5 14 IV CONTENTS...Quartzite which form the west side of Quartzite Mountain ............................................. |  | | Report (issue) | | BULLETIN N o. 20 Tl1e Mineral Resol1rccs of Stevens County Ry ('HARLES E. WEAVR]{ 01,YMP!A FRANJ, "M. l.... . . . . Relation of the mountains in Stevens County to the subdivisions of the Cordillera. . . . ..... . . . . . . . . . . . . . . . . . . . . . Huckleberry Mountains................................. ..... . . . . . . . . . . . . . . . . . . . Eagle Mountain Quartzite........................... . .. Distribution... . . . . . . . . . List of Minerals In Stevens County ....... .. ................ Genesis and Age or |  | Gualtieri, James Louis, Thurber, H.K., Miller, Michael S., McMahan, Areal B., Federspiel, Frank F. (1975) Mineral resources of additions to the Alpine Lakes study area, Chelan, King, and Kittitas Counties, Washington. Open-File Report Vol. 1975 (75-3) US Geological Survey doi:10.3133/ofr753 | Report (issue) | | deposits Geochemical exploration Anomalous areas Red Mountain area Tuscohatchie Lake area Talapus Lake area...mum mum.mum mum Green Ridge Lake area Garfield Mountain Lakes area Snoqualmie Lake Potholes area T^r\T*/"\i~l"*'\r...East Fork of the Miller River area Lake Dorothy North area 1M *1 T^ f^ 1* dJO "\ llXllCl. f 1^ f^ f^...Cleopatra mine Aces Up mine Miscellaneous prospects Prospectors Ridge area Beaverdale claims Lennox mine Miscellaneous...Fork Miller River area Akishin claims Coney Basin mine Lower Cleopatra prospect Black Dike prospect Lynn |  | | Report (issue) | | South Carolina .......................................................................77 North Carolina...Montana, Texas, Arkansas, Alabama, Georgia, North Carolina, Virginia, Maryland, Pennsylvania, Massachusetts...chlorite and tremolite. Talc in the Murphy belt, North Carolina and Georgia, is found in the Cambrian Murphy...deposits in Massachusetts are mostly located in a north-trending belt of Cambrian and Ordovician metasedimentary...Talc deposits in Vermont are mostly located in a north-trending belt of Cambrian and Ordovician metasedimentary |  | | Book | | CHAPTER 8 Tennessee 8 7 6 CHAPTER 10 South Carolina ......... _ .......... _ _ .... ____________________............._........... 7 3 6 CHAPTER 9 North Carolina 4 2 3 3 9 6 3 CHAPTER 1 GEM H U N T...g e s w h i c h c r e s t a t M t . N o r t h Carolina, a n d C l i n g m a n ' s Dome, Tennessee. Because...was m e r e l y p a r t o f t h e waste o f t h e mine. W h a t t h e y needed was h i g h grade ore o...n d m 1799 i n Cabarrus C o u n t y, N o r t h Carolina, b y a s m a l l b o y w a l k i n g along a m |  | | Report (volume) | | ...................................... Stevens County..................................................mining districts and ore deposits Continued. Stevens County Continued. Northport district Continued. Page....... 69 Mines and prospects on First Thought Mountain................. First Thought....................... North Star................................................ Prospects on Toulou Mountain..........districts and ore deposits Continued - . Stevens County Continued. Chewelah district Continued. " Pag6 |  | | Report (volume) | | Belt Supergroup in the Coeur d'Alene area, to the north. These rocks are underlain by the Boehls Butte Formation...exposed in an uplifted block between the North Fork and Little North Fork of the Clearwater River. The metamorphic...greenschist facies near the St. joe River in the north to sillimanite grade of amphibolite facies near...northeast-trending fold axes and lineations. Folds on north-south-trending axes occur near some faults. INTRODUCTION...and 1968 in western Clearwater County and in southern Shoshone County south of the St. 1oe River, Idaho |  | | Report (volume) | | herewith the manuscript of a Bibliography and Index of North American Geology, Paleontology, Petrology, and Mineralogy...Geological Survey. 7 BIBLIOGRAPHY AND INDEX OF NORTH AMERICAN GEOLOGY, PALEONTOLOGY, PETROLOGY, AND MINERALOGY... 1898: Bulletin Nos. 24-29,1899. Albany, N. Y. North of England Institute of Mining and Mechanical Engineers:...the districts of Nipissing, Ontario, and of the county of Pontiac, Quebec," by A. E. Barlow.] Jour, of...various counties. B. 18 Babcock (E. J.). Coal in North Dakota. Mines and Minerals, vol. xix, p. 254,1899 |  | | Report (volume) | | Rocks in the Grenville Complex of St. Lawrence County, New York U.S. GEOLOGICAL SURVEY BULLETIN 1626-C...Rocks in the Grenville Complex of St. Lawrence County, New York By C. ERVIN BROWN and ROBERT A. AYUSO...nature Cll Compositional variation of tourmaline in North Gouverneur area Cll Calcium content of tourmalines...Balmat-Edwards district C29 Tourmaline genesis in the North Gouverneur area C29 Terranes showing most favorable...cited C31 FIGURES 1. Index map of St. Lawrence County, N.Y. C2 2. Generalized geologic map showing sample |  | | Report (issue) | | paragraph and in table of contents: "The Lime Creek Mountain block and the decollement problem." Delete sentence....,.- _________ 3 j Ledbetter 41 Lime Creek Mountain block 43 Rocks below the thrust fault Gypsy...argillite unit-r 50 Red Top-Grass Mountain block 53 Red Top Mountain assemblage 53 Page S tratigraphy...Formation 57 Argillite Red Top 61 The Glass Mountain sequence 62 Pend d T Oreille block 69 Rossland...lone Hill and Huckleberry Mountain area 79 Cambrian and Ordovician rocks of the Magma mine area 84 Cambrian |  | | Report (issue) | | only first which had wide extent in eastern North America. the older same of the region, peneplain...surface relief, stretches through. peep its 50 north, most of the rock surface rock knobs wide, granite...Kents at half mile mostly small, This hill to north. be to appears It is of oval out runs to...moderate size upon the entirely outcrops of line. north-south, nearly than for gravel spit, nearly 100...into the The Carter creek-Tanner creek lake, Huckleberry empties the Canton lake and Moon St Lawrence | | Walsh, Timothy J., Korosec, Michael A., Phillips, William M., Logan, Robert L., Schasse, Henry W., Digital database by Meagher, Karen L., Haugerud, Ralph A. (1999) Geological map of Washington: southwest quadrant (digital edition) Open-File Report Vol. 1999 (99-382) US Geological Survey doi:10.3133/ofr99382 | Report (issue) | | and outwash sand and gravel. Includes Burroughs Mountain, Garda, and McNeely Drifts, parts of Evans Creek...by conglomerate lenses and beds, carbonized wood, mica flakes, and concretionary beds; mudstone and siltstone...fields at Indian Heaven, King Mountain, Tumac Mountain, Marble Mountain, and Soda Peaks. Includes Cave...clasts of augite andesite; near Burnett in Pierce County, poorly sorted, unstratified, matrixsupported breccia...and others, 1963), and Stevens Ridge Formation north of Mount Rainier #vw #vg #vig Qvp Qvl Volcaniclastic |  | | Report (volume) | | transmit herewith the manuscript for an Index to North American Geology, Palentology, Petrology, and Mineralogy.......................................... Rocky Mountain region..........................................regions .................................. Rocky [Mountain region................................................................................. Rocky Mountain region ................................................................................ Rocky Mountain region....................................... |  | | Report (issue) | | Sc ce i en e T ec tonic s R es earc h nc Carolina Geological Society Annual Field Trip October 19-20...southwestern Brushy Mountains, centralwestern North Carolina Guidebook Editors: Robert D. Hatcher, Jr....Columbia, South Carolina Carolina Geological Conultants, Inc., Columbia, South Carolina Central Savannah...Aiken, South Carolina Steve Gurley, Consulting Soil Scientist, Lincolnton, North Carolina Godfrey and...South Carolina Kubal and Furr, Greenville, South Carolina Zemex Corporation, Spruce Pine, North Carolina |  | | Journal (issue) | | Montana’s capital city, is partnering with The Carter County Museum in Ekalaka – dinosaur fossils from within...Tradition And ‘Living the Dream’ at Wild Turkey Mine 20 cherishing chert A Mother Rock for the Ages...Afghanistan; Leaf gold atop matrix mined in Clear Creek County, Colorado; Banded Iron Formation (BIF) chert mined...website www.kingsleynorth.com Free Catalog Kingsley North, Inc. P.O. Box 216: Dept 3, Norway, MI 49870-0216...and submitted by Bob Rush, and September’s Hart Mountain porcelain jasper, submitted by Steve Ewens, earn |  | | Journal (article/letter/editorial) | | VOL. 47 C edar M ountain Screen West Brook Mountain Screen R a ttle s n a k e Dike Rattlesnake........................................ Rockingham mica schist................................................................................... White Mountain magma series............................................................................ Pine Mountain complex.................................................................. Nature of the White Mountain magma series in the Belknap Mountains area___ |  | | Report (volume) | | 30 Thorofare Plateau 33 Younts Peak 33 Yellow Mountain 33 Other areas 33 Gold 34 Resource potential of...73 Pacific Creek, locations K and L 73 Gravel Mountain, location M 74 South Buffalo Fork 74 Conclusions...Measured sections of Upper Cretaceous rocks in Teton County in and near Teton Wilderness 7. Map showing mining...anticline 30 18. Stratigraphic section, Gravel Mountain 36 19. Harebell Formation, East Fork Pilgrim Creek...Formation 47 23. Photograph of Hays and Peterson copper mine on South Buffalo Fork 50 24. Photograph of Retort |  | | Report (volume) | | serpentinized peridotite. Thrust faults and major north- to northwest-trending high-angle faults transect...Lemah Creeks and the Middle Fork Snoqualmie River. County records show that about 1,900 lode and placer claims...high-angle fault. Copper occurs on the west side of Red Mountain near Snoqualmie Pass near the contact of a granitic...deposits in the Alpine Lakes area the Dutch Miller mine in the Chain Lakes basin near La Bohn Gap is the...zones that have not been explored at depth. The mine contains an estimated 3, 700 tons (3,400 metric |
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