 | | Book (volume) | | especially along the southern slopes and ridges of the Pine Ridge Escarpment and along Whiteclay Creek near the...vertebrate remains. The breaks of the White River north of Crawford in Dawes Co. and the rather extensive...chalcedony, jasper and gem petrified wood. BUFFALO COUNTY KEARNEY, area gravel bars and pits along the Platte...townagate, chalcedony, jasper, petrified wood. CASS COUNTY WEEPING WATER, SE, on rd. to Nehawka, in the Snyderville...chalcedony, jasper, fossils. CHERRY COUNTY VALENTINE, in the Sandhills county along the Niobrara R. and Minnechaduza |  | | Report (issue) | | NEAR SCHOOL HOUSE, LOT 110, 15th DJST., DeKALB COUNTY, GEORGIA, SHOWING PEGMATITE DIKE IN MICA SCHIS'.............................................. . Carolina gneiss .................................................................................... . Carolina gneiss ............................................... . Baldwin County .......................................... . Warren County .............................................. . Columbia County .......................................... . Other counties |  | | 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 (issue) | | Physical Characteristics of Commercial Sheet Muscovite in the Southeastern United States GEOLOGICAL SURVEY...under a cooperative agreement with the State of North Carolina and the Tennessee Valley Authority Physical... Physical Characteristics of Commercial Sheet Muscovite in the Southeastern United States By RICHARD H. JAHNS...under a cooperative agreement with the State of North Carolina and the Tennessee Falley Authority UNITED...6 7 8 11 12 12 15 16 16 17 17 22 24 26 Sheet muscovite in the Southeastern States.____________ Distribution |  | | Report (volume) | | THE CITICO CREEK WILDERNESS STUDY AREA, MONROE COUNTY, / " ~ "NESSEE 1 ICAL SURVEY BULLETIN 1552 Mineral...the Citico Creek Wilderness Study Area, Monroe County, Tennessee By JOHN F. SLACK and ERIC R. FORCE,...Study Area, in the Cherokee National Forest, Monroe County, Tenn., that is being considered for wilderness...Monroe County, Tenn. 2. Sample locality maps of the Citico Creek Wilderness Study Area, Monroe County, Tenn...dark slate exposed along new roadcut at Sassafrass Ridge 5. Typical view of bedding-cleavage relations within |  | Jackson, T. A., Duke, M. J. M., Scott, P. W., Smith, F., Wilkinson, F. C. F. (1995) Petrology and Inferred Tectonic Setting of the Mountain Pine Ridge Granitoids, Maya Mountains, Belize. International Geology Review, 37 (1) 26-38 doi:10.1080/00206819509465390 | Journal (article/letter/editorial) | | of the Mountain Pine Ridge Granitoids, Maya Mountains, Belize a b c d T. A. Jackson , M. J. M. Duke...online: 06 Jul 2010. To cite this article: T. A. Jackson , M. J. M. Duke , P. W. Scott , F. Smith & F. C...and Inferred Tectonic Setting of the Mountain Pine Ridge Granitoids, Maya Mountains, Belize, International...Setting of the Mountain Pine Ridge Granitoids, Maya Mountains, Belize T. A. JACKSON, Department of Geology...Hull HU6 7RX, England Abstract The Mountain Pine Ridge batholith is the largest of three major granitoid |  | | Report (volume) | | Wilderness Study Area and Extension, Buncombe County, North Carolina By F. G. LESURE and A. E. GROSZ, U.S. GEOLOGICAL...Wilderness Study Area and Extension, Bunc1m County, North Carolina. (Geological Survey bulletin ; 1515) Bibliography:...I 19.3:1515 1. Mines and mineral resources-North Carolina-Buncombe Co. I. Grosz, Andrew E., jof author...Mountain Wilderness Study Area and Extension, North Carolina, that is being considered for wilderness designation...studied is in the Pisgah National Forest in Buncombe County. CONTENTS Page Summary ------------------- |  | | Report (issue) | | Gold, base-metal, and related deposits of North Carolina 1011 by Gwendolyn W. Luttrell 12 U.S. Geological... Gold, base-metal, and related deposits of North Carolina Abstract Gold, silver, copper, lead, zinc,...barite, and rare-earths have been mined in North Carolina. Gold, with by-product silver, occurs in veins...deposits in 11 crystalline rocks west of the Blue Ridge. 12 complex ores of gold, copper, lead, zinc,...along the borders of a granite body in Halifax 18 County. 19 and Vanoe Counties. 20- Tungsten minerals |  | | Journal (article/letter/editorial) | | Talucah near Vahlermoso Springs, in Morgan County, north Alabama. A large portion of this cave had been...Morning Star zinc mine near the little village of Rush, Marion Co., Ark. CALIFORNIA—From a mine in Darwin, Inyo...letter from him he writes: "The Darwin, Calif., mine is lead and zinc, with occasional high grade silver...Colorado School of Mines, I heard of an active uranium mine or quarry a couple of miles from town. Following...the owner drove up and told me I could visit the mine. On the way, I stopped to collect specimens of malachite |  | | 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 |  | | Book | | York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South...had been sending great expeditions to prospect and mine for it throughout the Sinai Peninsula since at least...and abandoned, one is also sure to find extensive mine dumps sloping steeply down from the shaft or tunnel...prodvced by atmospheric oxidation, can be found. Old mine dumps often reveal a varied assortment of brightly...unusual for a casual visitor to an old gold rush mine to kick up a solid gold, silver, or native copper |  | | Report (issue) | | l-A. Sierra Blanca limestone in Santa Barbara County, CaliW. Walker. 1950. 5 pp., 1 pi. Price 25*. ...Price 25tf. Commercial "black granite" of San Diego County, California, by Richard A. Hoppin and L. A. Norman...of the San Dieguito pyrophyllite area, San Diego County, California, by Richard H. Jahns and John F. Lance...Price 25*. Geology of Bitterwater Creek area, Kern County, California, by Henry H. Heikkila and George M...lithium-bearing pegmatites of the Pala district, San Diego County, California, by Richard H. Jahns and Lauren A. |  | | Journal (article/letter/editorial) | | "Here is an item for World News! "From the Rawley mine at Theba, Ariz., we have found mimetite (acicular...here we went to what we believed was the Old Dick Mine in the same area and found pyrite, chalcopyrite..."Theba is in Maricopa County on Route 80, 5 miles S / W of Gila Bend and the mine is off the road to Painted...believe the Rawley mine was worked for barite. The Bagdad mine was a low grade copper mine. "I have micros...micros, thumb nails and mineral specimens from Rawley mine for swapping. Anyone want to swap?" •— item from |  | | Report (issue) | | Hatcher, Jr. ......... 06. The core of the Blue Ridge anticlinorium in northern Virginia James W. Clarke...Farrar Evolution of Grenville massifs in the Blue Ridge geologic province, southern and central Appalachians...overview of the Grenville basement complex of the Pine Mountain window, Alabama and Georgia James W. Sears...Blue Ridge anticlinorium of Virginia; and a major part of the Blue Ridge province in North Carolina and...well as smaller gneiss domes of Tennessee, North Carolina and Georgia. Smaller, but no less important |  | | Report (volume) | | with low-amplitude flexural-slip folding, Greene County, southwest Pennsylvania, by J. B. Roen Significance...Page Dl 25 29 Paleontology Early Ordovician North Atlantic province conodonts in eastern Pennsylvania...within the Frontier Formation, northwestern Carbon County, Wyo., by E. A. Merewether and W. A. Cobban Elemental...from areas of hydrothermal alteration in South Carolina, by Henry Bell III, R. F. Marvin, and H. H. Mehnert...water Nitrogen content of ground water in Kings County, Long Island, N.Y., by G. E. Kimmel . . . . . |  | | Report (issue) | | with low-amplitude flexural-slip folding, Greene County, southwest Pennsylvania, by J. B. Roen Significance...Page Dl 25 29 Paleontology Early Ordovician North Atlantic province conodonts in eastern Pennsylvania...within the Frontier Formation, northwestern Carbon County, Wyo., by E. A. Merewether and W. A. Cobban Elemental...from areas of hydrothermal alteration in South Carolina, by Henry Bell III, R. F. Marvin, and H. H. Mehnert...water Nitrogen content of ground water in Kings County, Long Island, N.Y., by G. E. Kimmel . . . . . |  | | Report (issue) | | arawak and North Borneo _________________ _ Sarawak _____________________________ _ North BorneO----...________ _ North Island_____ ------------- ________ _ Antarctica ________________________________ _ North Am...124 126 127 130 Monazite localities-Continued North America-Continued United States of America-Continued...------------Stream sediments in the Piedmont and Blue Ridge provinces __________ - __ Unconsolidated sediments...Perce Counties __________ _ Idaho CountY-----------------Valley CountY-----------------Adams, Payette, |  | | Report (volume) | | In addition to these, a useful time scale for North American mammalian stages is given by: (B) Evernden...dates and the Cenozoic mammalian chronology of North America: Amer. Jour. Sci., v. 262, p. 145-l98. £/From...Correlation chart for the Carboniferous of north-west Europe, Russin, and North America: Geol. Soc. London, 196411... and Kopf, Rudolph W., 1957, Geologic names of North America introduced in 1936-1955: U.S. Geol. Survey...Highway 49 (Skyway Road) near town of Abel, Cleburne County. Absaroka Supergroup/Volcanic Supergroup U ABRK03 |  | | Journal (article/letter/editorial) | | chalcopyrite with quartz, feldspar, limonite, siderite, muscovite, biotite and possibly epidote and topaz as accessory...is the county seat and is situated in about the center of the county. I do not know if this mine is still...of the dealers ; however I did not ask from what mine these were from." ARIZONA—We recently received...located in a granite mica schist in Sabino Canyon, north of Tucson (Pima Co.), Arizona. These garnets are...Sea (in southern California —chiefly in Imperial County) one of the World's great geological freaks of |  | Weber, Bodo, Scherer, Erik E., Martens, Uwe K., Mezger, Klaus (2012) Where did the lower Paleozoic rocks of Yucatan come from? A U–Pb, Lu–Hf, and Sm–Nd isotope study. Chemical Geology, 312. 1-17 doi:10.1016/j.chemgeo.2012.04.010 | Journal (article/letter/editorial) | | 1315 Alma Ave, Ste 134, Walnut Creek, CA 94596, USA d Institut für Geologie, Universität Bern, Baltzerstrasse...Division, P.O. Box. 434843, San Diego, CA 92143‐4843, USA. Tel.: + 52 646 1750500x26329; fax: + 52 646 1750557...2008) and several outcrops are known from Guatemala north of the Motagua fault system (Ortega-Gutiérrez et...is the presence of granitic plutons (Mountain Pine Ridge, Hummingbird, Cockscomb; Fig. 1). These produced...and monazite from other samples of the Mountain Pine Ridge granite and one of the Hummingbird granite were |  | | Report (issue) | | Trip Leaders: Andy Bobyarchick (University of North Carolina - Charlotte) Ellen Cowan (Appalachian State...State University) Jesse Hill (University of North Carolina - Chapel Hill) Keith Seramur (Appalachian State...State University) Kevin Stewart (University of North Carolina - Chapel Hill) Anne Witt (Virginia Department...Rick Wooten (North Carolina Geological Survey) Logistical Support: Tyler Clark Carolina Geological Society...Annual Meeting, October 5-7, 2018 Boone, NC cArOlinA geOlOgicAl sOciety http://carolinageologicalsociety |  | | Journal (article/letter/editorial) | | associated in 19 oi the 22 pegmatite districts in North America from which fluorite has been teported This...bodies are in southwestern Fremont County and in northeastern Chaffee County, Colorado. The location of the...SangreDe Cristo Range. The Trout Creek Pass area is north and west of the end of the range and centers around...65 Buena Vista (Fig. 1). The Cotopaxi area lies north of Cotopaxi along the east side of Barnard Creek...pegmatite, 3. Colorado feldspar pegmatite, 4 Pine Ridge pegmatite. The locations of other pegmatite deposits |  | | Journal (issue) | | tunity is now lost. “ The region around is a sandy pine -barren, destitute of stones of any description...of Deadwood, has lived for many years near the Pine Ridge reservation of the Sioux Indians, and it is within...but it is inferior in quality to the Swiss or North Carolina varieties, although local dealers prefer it...crystals showing etching suggestive of Poretta and North Carolina crystals, and others of scepter form are to...bis muthite, beryl, bertrandite, orthoclase, muscovite, colorlessand purple fluorite and hematite. I |  | | Journal (volume) | | Geology of Palm Springs-Blythe Strip, Riverside County, California, by William J. Miller Geology of Parts...Parts of tbe Barstow Quadrangle, San Bernardino County, California, by William J. Miller 9 11 73 Geology...Geology of the Needles-Goffs Region, San Bernardino County, California, by William J. Miller 113 SPECIAL...65 years of age. Born in Ohio and brought up in North Dakota, he completed his technical education at...Mines ; Mines and Mineral Resources of Santa Cruz County ; Discoveries in the Strategic Minerals, San Francisco |
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