 | | Journal (article/letter/editorial) | | L. SHELTON Departmentof Geology,Universityof Missouri-Columbia, Columbia,Missouri6521 Abstract Middle...nada and Nevada. Barite is restricted to the Needmore Shale Formation, the Marcellus-Millboro Shale...StevensCounty, Washington (Mills et al., 1971), andNye County,Nevada(Shawe et al., 1967, 1969); (2) Devoniandeposits...formationresultedin a mountainchainextendingfrom the Needmore Formation, (2) the MarcellusFormacentral Alabama...siltstones, and tuffs; middle coarse zone forms Needmore-Marcellus contact; 0.6 to 6 m thick, Black carbonaceous |  | | Report (volume) | | locality (locality 10) 10 9. Schematic diagram of the Needmore Shale showing relations among degree of bottom...cobalt, zinc, lead, and silver in the Millboro and Needmore Shales 22 13. Eh-pH diagram for the system Ba-S-H...in western Virginia 2 2. Chemical analyses of Needmore and Millboro Shales within and near baritenodule-bearing... beds 12 3. Chemical analyses of Millboro and Needmore Shales outside of the barite nodule localities...Abstract Barite nodules are present in the Devonian Needmore Shale and in calcareous members of the overlying |  | Enomoto, Catherine B., Coleman, James L., Swezey, Christopher S., Niemeyer, Patrick W., Dulong, Frank T. (2015) Geochemical and mineralogical sampling of the Devonian shales in the Broadtop synclinorium, Appalachian basin, in Virginia, West Virginia, Maryland, and Pennsylvania. Open-File Report 2015-1061. US Geological Survey doi:10.3133/ofr20151061 | Report (issue) | | of Mahantango Formation, Marcellus Shale, and Needmore Shale samples analyzed for this study ..........of Mahantango Formation, Marcellus Shale, and Needmore Shale samples analyzed for this study ..........plot showing the semiquantitative mineralogy of Needmore Shale outcrop samples analyzed for this study...Niemeyer, and Frank T. Dulong Abstract Reconnaissance field mapping and outcrop sampling for geochemical and...Rockingham, and Shenandoah Counties, Va.; Allegany County, Md.; and Bedford and Fulton Counties, Pa. (pl |  | | Report (issue) | | disconformities. Simple mineralogy (predominantly sphalerite, galena, barite, fluorite, calcite, dolomite...rock is coal or peat from which occurrences of sphalerite or anomolously high amounts of zinc have been...described from Illinois, Pennsylvania, and New York. Sphalerite, galena, and barite have been reported from numerous...Table 1 according to abundance or major product in a mine or district, with minor or by-product commodities...sandstone- or shale-hosted deposits. Occurrences of sphalerite in coal from Illinois and Pennsylvania have been |  | | Report (issue) | | Geology and Ore Deposits of the Picher Field Oklahoma and Kansas GEOLOGICAL SURVEY PROFESSIONAL PAPER...PAPER 588 Geology and Ore Deposits of the Picher Field Oklahoma and Kansas By EDWIN T. McKNIGHT and RICHARD...4. Map showing towns and mine workings in the main part of the Picher field. Geologic map of the Wyandotte...and approximate west limit of L bed in the Picher field. Sections and correlation of the Moccasin Bend Member...dolomitized areas in part of the Picher zinc-lead field, Oklahoma and Kansas: 5. Northwest sheet. 6. Northeast |  | | Book (volume) | | Pyrite, Selenite and Sphalerite. A few alluvial Diamonds have been found. ASHTABULA COUNTY CONNEAUT, area...CLERMONT COUNTY MILFORD, area creek gravels and alluvial deposits, rare⎯Diamond. CLINTON COUNTY WILMINGTON...Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships of Washington, Virginia, Bedford...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay |  | | Book (volume) | | Pyrite, Selenite and Sphalerite. A few alluvial Diamonds have been found. ASHTABULA COUNTY CONNEAUT, area...CLERMONT COUNTY MILFORD, area creek gravels and alluvial deposits, rare⎯Diamond. CLINTON COUNTY WILMINGTON...Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships of Washington, Virginia, Bedford...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay |  | | Book (volume) | | Celestite crystals, chalcedony rosettes, agates, jasper, fossil plants and vertebrate remains. The breaks...for its agates, chalcedony, jasper and gem petrified wood. BUFFALO COUNTY KEARNEY, area gravel bars and...the W of townagate, chalcedony, jasper, petrified wood. CASS COUNTY WEEPING WATER, SE, on rd. to Nehawka...Quarry chalcedony, jasper, fossils. CHERRY COUNTY VALENTINE, in the Sandhills county along the Niobrara...hillside surfacesagatized and opalized wood, agate, jasper;  in draws and washes and gravel beds of Spring |  | | Journal (article/letter/editorial) | | samerelativelyrare elementsin the sphalerite of theseoresas occurin the sphalerite of deposits now generally...the same conclusion. It haslongbeenknownthat sphalerite from numerous localities, whenexamined spectroscopically...microscope to insurethe absenceof other mineralsthan sphalerite. The usualprecautionsagainstelectrode contamination...wasthuspossible to identifythe elements presentin the sphalerite specimen by dire•t registrywith knownpersistent...Valley Type Joplin, Missouri......... ......... .... ß........ Carterville, Missouri ..... Miami, Oklahoma |  | | Book | | AMERICA OTHER BOOKS BY JAY ELLIS RANSOM A Complete Field Guide to American Wildlife, Western Edition Fossils...Values in an Outcrop 4. Preparation for Field Collecting 52 Field Check of Mineral Occurrences arid Characteristics;...Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey...Occurrences of Minerals Mohs Scale of Hardness Field Check of Common Minerals Common Fluorescent Minerals...carnelian, chalcedony, chert, flint, jasp-agate, jasper, quartzite, rock crystal, amethyst, chrysoprase |  | | Report (edition) | | with cubic and octahedral cleavages, Pequea silver mine; middle left: azurite crystals on calcite, “old”...from the owners of the land, from the quarry or mine operators before entering to collect. (Land ownership...particular site, remember it is possible to visit the county courthouse in which the site is located, and trace...Mineralogical Society of Pennsylvania. Many of the field photographs were taken by William H. Bolles. Harold...tested copper by Benjamin Franklin. In 1732 Gap mine land was owned by the honorable Proprietors Thomas |  | | Report (issue) | | OKLAHOMA. By C. E. SlEBENTHAL,. INTRODUCTION. The field reconnaissance on which this report is based was...development of the Kansas-Oklahoma oil and gas field, with.a'n accompanying geologic map of the area...in 1905 gave a brief description of a small oil field near Muskogee, with an account of the geologic column...sandstones to the oil sands of the Alluwe-Coodys Bluff field, which will be considered elsewhere, in the discussion...by that name to most drillers in the Midcontment field. In the type locality, at Fort Scott, Kans., it |  | | Book | | n i z e d o n a geo- basis, since people take field t r i p s b y locality rather t h - o n a n alphabetical...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...Washington D.C. area visit Virginia's noted Rutherford Mine. Photograph by Dr. Virginia Lee Blackford. ical...dollars at the noted locality of Cowee Valley, Macon County, North Carolina. An enthusiastic family found and...purple crystals. Field trippers visited the well known old Rutherford mine in Amelia County, Virginia, and |  | | Report (issue) | | zinc and lead. Pennsylvania's single operating zinc mine at Friedensville keeps the commonwealth on the list...Company, through Jerry N. Biery, released two trace sphalerite occur rences near New Enterprise and furnished...locating and sampling zinc-lead shows in the Grace Mine; Eastern Industry geologist, Mike Slenker, helped... Anne' (Kline's quarry), Edward Carper (Soister mine), Betty and John Clauser (Edison quarry), Thomas...Supply Co. quarry), and Joseph Varady (Jug Hollow mine). Additional sulfide samples for the descriptions |  | | Journal (issue) | | CONTENTS Unusual Sinkhole Occurrence at Rudy County Park, York County, Pennsylvania . . . . . . . . .. . ..... UNUSUAL SINKHOLE OCCURRENCE AT RUDY COUNTY PARK, YORK COUNTY, PENNSYLVANIA Jeri L. Jones York Cou nty...and dolomite. In the York-Hanover Va lley of York County, Pennsy lvan ia, si nkho le-cave associations are...unknown sinkhole of particular interest at Rudy County Park. During the afternoon of February 24, 1980...unidentified person was riding a horse in John Rudy County Park, located on Mundis Race Drive, about 1.32 |  | | Report (volume) | | following U.S. Geological Survey offices: • ROLLA, Missouri-1400 Independence Rd . • DENVER, Colorado-Map...than 12 em in diameter, near Williamsville, Bath County, Va. Barite also fills shrinkage fractures in barite...calcareous concretions. Calcite, pyrite, and sphalerite are associated with barite in some of the fracture-filling...around the rosettes, near Silver Creek, Chautauqua County, N.Y. Barite fills the chambers of a large undeformed...Virginia occur in the Lower to Middle Devonian Needmore Shale (fig. 2A), which represents prodeltaic deposition |  | | Report (issue) | | _________ 17-26. Photographs showing17. Rubble field, Doubling Gap, Pa_____________________________ 18...pinnacles beneath soil cover, Bluegrass, Highland County, Va_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _...transverse joints cutting shale at Poverty, Highland County, V a_ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _...__ 24. Strip-mine areas and coal-bed fires in the Appalachian Region__ 25. Strip coal mine, Coalton, W...Va____________________________ 26. Subsidence over a coal mine, Coalton, W. Va________________ 27-29. Maps showing27 |  | | Report (volume) | | Cleveland, Ohio. Fieldiana-Geology- Fieldiana-Geology. Field Museum of Natural History. Chicago, Ill. Florida...Ky. Kentucky Geol. Survey County Rept. - Kentucky Geological Survey County Report. University of Kentucky...Analysts. Houston, Tex. Los Angeles County Mus. Contr. Sci. - Los Angeles County Museum Contributions in Science...Science. Los Angeles County Museum of Natural History. Los Angeles, Calif. Los Angeles County_Mus. Nat.... History Quart.- Los Angeles County Museum of Natural History Quarterly. Los Angeles, Calif. Louisiana |  | | Book | | geomorphology Physical stratigraphy! Biostratigraphy Field mapping Tectonophysics§ Ii' S 2 S § % Tg...the best ways to gain a little insight into the field of mineralogy is to examine each part of this definition...Rock exposures, stream beds, beaches, quarries, mine dumps, industrial plant dumps, railroad and road...rounding rock. To elaborate: Access to many mines, mine dumps, gravel pits, quarries, and other private...Chestnutford, Bed¬ ford County, and from the Barton Tract in southwestern Floyd County is a variety of amphibole |  | | Book | | 0 10 I I 0 20 I l 20 79° N . Y. CLEAR FIELD CAMBR IA SO MERS ET 80° EXPL QUATERNARY Sand...from Hyner View, Hyner Run Slate Park, Clinton County, showing accordant ridges in the Appalachian Plateaus...of the Ridge and Valley province in Huntingdon County. Flooded meanders of Raystown Lake on the Raystown...this printing. This is the nature of a dynamic field of inquiry. The book is written with the professional...deposits Carlyle Gray C. Nickel-copper deposit (Gap mine) James M. McNeal D. Zinc-lead-silver Arthur W Rose |  | | Book (edition) | | the total of 4,284 new Terms were United States county and city Terms. Counties and Cities in the United...States Earlier editions had Terms such as Washington County and Portland for counties and cities of the United...for example: Washington County Arkansas and Portland Maine. Each new county Term can now autopost its...to counties was a major task. The scope of U.S. county and city Terms can now be clear even when they...For example, whenever an in¬ dexer uses Atchison County Kansas the Terms Kan¬ sas, Midwest, and United |  | | Book (edition) | | California, Los Angeles Ann Coppin Chevron Oil Field Research Company The Task Force reviewed the new...The largest groups of new terms have been U.S. county names; rock-formation names (mostly North American);...Thesaurus. These include local geographic terms, U.S. county names, rock-formation names, and fossil names....since September 1977, coordinates (CO) have a fixed-field format of thirty characters. For example, the coordinates...term must be a name unique to one area. Lincoln County is not assigned coordinates in the Thesaurus, because |  | | Report (issue) | | Professional Paper 525. Numerous Federal, State, county, and municipal agencies listed on pages A221-A225...Detergents and pesticides in water supplies ___ _ Acid mine waters __________________________ _ Indus trial...trial wastes __________________________ _ Oil-field brines ___________ .:: _________________ _ Salt-water...Geochemistry, mineralogy, and petrology _________ _ 154 Field studies in petrology and geochemistry ___ _ 154...____________________________________ _ 194 Laboratory and field methods _______________________ _ A195 Analytical |  | | Book | | extracts, are selected in an attempt to cover the field, from the key papers of the last century to fairly...empha¬ size its particular role in the growth of the field. References, or citations, wherever possible, will... Explosive Igneous Activity Along an lllinois-Missouri-Kansas Axis (Abstract and Review) SNYDER, F....Sierra Madera Cryptoexplosion Structure, Pecos County, Texas 333 U. S. Geo/. Survey Prof. Paper 599H...1961, 1964) focused attention on this potential field of research. Numerous studies were published in |  | | Book (edition) | | to prepare students so that they can go into the field, and beginning with knowledge gained from the outcrop...producing deposits rich in minerals such as pyrite, sphalerite, fluorite, and galena, etc. A third type of hydrothermal...into fields, and the names for the rocks in each field are determined by a systematic method. Reading...each field could be further subdivided as many times as wanted, and a name assigned to each field. A ternary...divisions are different on each. Typical names for each field are included, but it would be possible to further |
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