 | | Journal (article/letter/editorial) | | FiridofGt~rnSphultirite ut IIIP Bulinut Zinc Mine, St. Luwrence County, tditor of NPW b r k ” unrl iipptwwl in the No~~er...Connecticut] at 20:42 14 January 2015 from Triscori and Campbell (1986). It is almost impossible to include all...and additions. Mlneral Index by Counties Brule County Elm Creek, IS mi. S. of Chamberlain, near junction...of Pierre Formation: barite (gray roses). Butte County Belle Fourche, 6 mi. W., secs. 23, 24, 25. and... Meade County, but smaller), calcite (yellow crystals), gypsum (crystals) (Campbell. Campbell, and Roberts |  | | Report (issue) | | the cover—Turquois crystals from Lynch Station, Virginia; x ca.; pho tograph by Neal Ycdlin; color plates...C. A. Michael. COLD NUGGET FROM SPOTSYLVANIA COUNTY: Longest dimension approximately 13 cm., photograph...of Virginia R. V. DIETRICH* Professor of Geology and Associate Dean of Arts & Sciences, Virginia Polytechnic...Polytechnic Institute Research Division Bulletin 47 Virginia Polytechnic Institute, Blacksburg, Va. 24061 *... © R. V. Dietrich and the Research Division of Virginia Polytechnic Institute, 1970 Printed and bound |  | | Journal (article/letter/editorial) | | Indian Queen mine ca. 1905 at Farlin, Beaverhead County. 208 ROCKS & MINERALS Downloaded by [University...mines at Butte in Silver Bow County and the Black Pine mine in Granite County have produced many fine crystal...Beaverhead County, the pegmatites of Jefferson County, and the Snowbird mine in Mineral County continue...Highlands Centennial Nugget in 1989 in Silver Bow County. The seventh largest gold nugget found in Montana;...five companions led the stampede to Alder where Virginia City was quickly established. The population swelled |  | | Journal (article/letter/editorial) | | (notably Rocky Hill and Lambertville) and two Hudson County localities, Laurel (Snake) Hill quarry, Secaucus...Lee. The geology and mineralogy of the two Hudson County localities have already been described in detail...Bergen Hill, Hudson County The area known as Bergen H i l l consists of several railroad cuts and borings...group of Newark businessmen sought to charter a railroad to transport manufactured goods to New York City...Jersey City by rail, Cunningham (1951) stated that a cut through the diabase ridge at Bergen H i l l was necessary |  | | Journal (article/letter/editorial) | | the old open pit Sodium Sulphate mine in Imperial County near BertROCKS AND MINERALS ram siding on the...the Mulligan Stew pocket. "No. 2—Microcline and Albite. This microcline is rather an unusual color, almost...a slight coral pink which along with the white albite clusters makes for a nice color combination, the...pieces show an almost complete solid base of white-albite. "No. 3—Quartz and Epidote. This is from a pocket...limonite."— on label. No. 2—Group of tiny white albite xls on large pale pinkish microcline xls. Fl. red |  | | Report (issue) | | Regional Geology of the Steamboat Springs Area Washoe County, Nevada G E 0 L 0 G I CAL SURVEY P R 0 FE S S I... Regional Geology of the Steamboat Springs Area Washoe County, Nevada By G. A. THOMPSON and D. E. WHITE GEOLOGY...Rose quadrangle and additional data from the Virginia City and nearby quadrangles UNITED STATES GOVERNMENT...________ _ Little Valley __________________________ _ Virginia Range ______ "' _____________________ _ Steamboat...___________________________ _ Relation to high surface in Virginia Range and Steamboat Hills _________________________ |  | | Journal (article/letter/editorial) | | variousgenerationsof quartz were made setsof faults cut a 4,000 foot-thick sectionof volcanic on one quartz...productiveore bodiesin the district, is from the Miocene Alta Formation, which is largely actuallyan albitizedandesite...where a younger, intense, pervasive bleachinghas Campbell (p. 15-28 in Nolan, 1935). 'From the been superimposed...the into the Alta andesite, and like that unit it also has highwaynorth and southof Virginia City (Fig....Devil's Gate, just N of Silver City Alta andesite,dark gray, propylitized Alta andesire,olive-brown,propylitized |  | | Book (volume) | | 600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯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...E, regional deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip...mine⎯pyritized gastropods (Pennsylvanian age). GRUNDY COUNTY AREA: c Regional rd. and RR cuts and banks of Mason |  | | Book (volume) | | 600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯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...E, regional deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip...mine⎯pyritized gastropods (Pennsylvanian age). GRUNDY COUNTY AREA: c Regional rd. and RR cuts and banks of Mason |  | | Report (issue) | | PLATE 10. A, Polished surface of recumbent fold in albite-chlorite-muscovite-quartz schist, 7 miles northwest...northwest of Tucquan anticline; B, Fold in albite-chlorite-muscovite-quartz schist; C, Muscovite-chlorite-quartzs...Muscovite-chlorite-quartzs chist, from Muddy Creek Forks; D, Albite-muscovite-chlorite schist, from Fenmore _________...schist with quartzose lenses; B, Coarse-grained albite-chlorite-muscovite schist; C, Graphitic quartzite-...conglomerate near base of New Oxford formation, cut through and slickensided by fault plane; D, Garnet |  | | Report (volume) | | province (pi. 1) and crop out from south-central Virginia to central Georgia. The history of the term "slate...saussuritized and largely converted to albite. A few of the albite grains contain patchy intergrowths of...probably represent original sanidine altered to albite and microcline. The groundmass of the porphyries...the groundmass contains few or no microlites of albite; these rocks may be volcanic plugs or fissure fillings...contain the following metamorphic minerals: quartz, albite, microcline, biotite, chlorite, sericite, clinozoisite |  | | Report (issue) | | ______________ _ Boulder Chief mine ____________________ _ Virginia C. mine _______________________ _ Robert Emmett...Tertiary quartz latite breccia pipe exposed in a railroad cut in sec. 33, T. 7 N., R. 4 W., Jefferson City...4. Geologic map of the Obelisk mine, Jefferson County, Mont. 5. Geologic map showing the metal ·content...in part of the Wickes mining district, Jefferson County, Mont. 6. Map of the Red Mountain Tunnt;}l, Rimini...workings of the Mount Washington mine, Jefferson County, Mont. ll. Map of the upper and lower adits and |  | | Report (volume) | | Coatesville; £, Chickies quaitzite exposed in railroad cut, 1 mile west of Atglen.__________ 42 8. A...in Triassic rocks in Philadelphia & Reading Railroad cut, Phoenixville______.-__-_-_-____ 18. Plans of...conglomerate, and shale of terrestrial origin. These are cut by large intrusive bodies and dikes of diabase, which...with the main line. The Philadelphia & Reading Railroad (Wilmington division.) crosses the Honeybrook...the Pennsylvania Railroad (Schuylkill division) and thePhiladelphia & Reading Railroad (Reading division) |  | | Report (volume) | | Diaphthoritic schists.-_---___-__________._-___ Albite-chlorite schist facies _--___._-________-___ Composition...overlain by Kinzers shale, exposed in cut on the Pennsylvania Railroad near Vintage; B, Vintage dolomite...A, Kinzers pseudoconglomerate on Pennsylvania Railroad west of Kinzers; B, Basal Conestoga slate and...schist, road cut 2 miles west of Bellemont; B, Closely folded Antietam schist, road cut on east side...pre-Cambrian, because they have not been found to cut the intensely metamorphosed Paleozoic schists and |  | | Journal (article/letter/editorial) | | Occurrence in Carroll County, Georgia" (November/December 1988). Banks County 184 ROCKS & MINERALS...Bentley provided many of the photographs. Baldwin County Milledgeville district—between the State Sanitarium...pit—east of S.R. 243 near the Baldwin-Wilkerson County line: kaolinite (Martin and Stafford, 1972). Cheatham...property—Route 3, Commerce, 4.8 km from the Jackson County line, 8 km east of Commerce on S.R. 59, and 0.8...[University of Calgary] at 09:55 07 August 2017 Barrow County Arnold mine—1.6 km northeast of Statham, near the |  | | Report (issue) | | Fe-Mg carbonate with lesser amounts of sericite, albite, and quartz and 3 to 4 percent pyrite and arsenopyrite...interlaced with veinlets of quartz, carbonate, and albite. Mineralized schist, originally chlorite schist...Fe-Mg carbonate and subordinate sericite, quartz, albite, and pyrite. In both the mineralized greenstone...than the Mother Lode. Quartz veins of the East Belt cut a variety of rocks, and some of the richest deposits...of the Grass Valley-Nevada City district, Nevada County, are about 30 miles north of the Mother Lode. At |  | | Journal (article/letter/editorial) | | left). Calcite, 5.5 cm high, Elmwood mine, Smith County. Terry Huizing specimen, Jeff Scovil photo. Figure...(above). Fluorite, 13.1 cm wide, Elmwood mine, Smith County. Francis Benjamin specimen, Jeff Scovil photo....Smith County. Terry Huizing specimen and photo. Figure 4 (right). Cumberland mine, Smith County. Travis...earths to make saltpeter, at Nicojack Cave in Marion County, then nitromagnesite at the same location (Shepard...Sevier County (Coskren and Lauf 2000). The following index is arranged alphabetically by county. It is |  | | Report (volume) | | ............................................. Virginia......................................................................................... West Virginia.................................................See Bauxite and Halloysite. 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 S., R. 7 E.; |  | | Report (issue) | | VIRGINIA DIVISION OF MINERAL RESOURCES PUBLICATION 89 MINERALS OF ALBEMARLE COUNTY, VIRGINIA Richard...Mitchell and William F. Giannini COMMONWEALTH OF VIRGINIA DEPARTMENT OF MINES, MINERALS AND ENERGY DIVISION...1988 VIRGINIA DIVISION OF MINERAL RESOURCES PUBLICATION 89 MINERALS OF ALBEMARLE COUNTY, VIRGINIA Richard...Mitchell and William F. Giannini COMMONWEALTH OF VIRGINIA DEPARTMENT OF MINES, MINERALS AND ENERGY DIVISION...and State Geologist CHARLOTTESVILLE. VIRGINIA 1 988 VIRGINIA DIVISION OF MINERAL RESOURCES PUBLICATION |  | | Journal (article/letter/editorial) | | on the age of the Glenarm Series. In northern Virginia, however, Southwick and others (1971) found that...diagrams showing the ratios of normative quartz, albite, and orthoclase in an effort to determine whether...lack of alteration and metamorphism. The quartz-albite-orthoclase plot is not a valid test to judge the...spite of his extensive discussion of the quartz-albite-orthoclase diagram and the fact that the ratios...Higgins does not occur. Samples collected along the railroad tracks near the south contact of the pluton are |  | | Journal (article/letter/editorial) | | Glenarrn Series with the Lynchburg Formation in Virginia. Evidence suggests that many of the radiometrically...of radiometrically dated rocks. Recent work in Virginia suggests that correlation of the Wissahickon Formation...it is correlated with the Evington Group in the Virginia Piedmont and with some of the rocks in the Manhattan...southwest for more than 40 mi along strike into Virginia (Fig. 1). As presently defined (Hopson, 1964;...with thick clastic Precambrian sequences in the Virginia Blue Ridge and farther south. Following Hopson's |  | | Journal (article/letter/editorial) | | History of a Portion of the Blue Ridge, Northern Virginia ABSTRACT ment directions statistically oriented...sequence indithe Blue Ridge uplift in northern Virginia. The cates that the rocks were first ductile but...folds, slatey event in the Blue Ridge of northern Virginia. cleavage, and mineral lineation. Cleavage locally...paralleling the Maryland and extends south through Virginia short axis of a finite strain ellipsoid, and the...Jr. (1970). STRUCTURAL HISTORY, BLUE RIDGE, VIRGINIA tape and compass traverses in well-exposed sections |  | | Report (issue) | | Deposits of the New Almaden District Santa Clara County California GEOLOGICAL SURVEY PROFESSIONAL Prepared...Deposits of the New Almaden District Santa Clara County California By EDGAR H. BAILEY and DONALD L. EVERHART...deposits of the New Almaden district, Santa Clara County, California, by Edgar H. Bailey and Donald L. Everhart...deposits of the New Almaden district, Santa Clara County, California. 1963. (Card 2) 1. Geology-California-Santa...III. Title : New Almaden district, Santa Clara County, California. (Series) For sale by the Superintendent |  | | Report (volume) | | .........Prof. George H. Perkins, Burlington. Virginia...........Dr. Thomas L. Watson, Charlottesville...Washington....... Prof. Henry Landes, Seattle. West Virginia... .Dr. I. C. White, Morgantown. Wisconsin......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 |  | | Report (volume) | | WALCOTT, DIRECTOR THE GEOLOGY EASTERN BERKSHIRE COUNTY MASSACHUSETTS BY BENJAMIN KENDALL EMERSON WASHINGTON............................................. 65 Campbell Falls section ..................................lexicon of eastern Berkshire County .... .... ....'.......... .......... 103 Albite.........................-CONTENTS. Mineral lexicon of eastern Berkshire County Continued. Page. Opal............................26 II. Mortised rock; quartz pseadomorph after albite, containing cavities of salite crystals; Tyringham |
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