 | Friedman, J.D., Conrad, J.E., McKee, E.H., Mutschler, F.E., Zartman, R.E. (1994) Possible Mesozoic age of Ellenville Zn-Pb-Cu(Ag) deposit, Shawangunk Mountains, New York. Mineralium Deposita, 29 (6) doi:10.1007/bf00193508 | Journal (article/letter/editorial) | | Denver, Colorado 80225, USA 2 US Geological Survey, Menlo Park, California 94025, USA 3 US Geological Survey...94025, USA 4 Department of Geology, Eastern Washington University, Cheney, Washington 99004, USA 5 US Geological...Geological Survey, Denver, Colorado 80225, USA Received: 8 October 1993/Accepted: 17 June 1994 Abstract...techniques for K-bearing liquid inclusions in main-stage quartz from the Ellenville deposit additionally suggest...(lat. 41~ The Ellenville (Ulster) mine in Ulster County, New York, n o w situated within the limits of |  | | Journal (article/letter/editorial) | | embed some of the barite. Superior, in N/E Pinal County, is in southern Arizona. CALIFORNIA — John S. Albanese...Pala, Calif."—on label. Pala, in N / W San Diego County, is in southern California. COLORADO — "I am sending...Weld County, is in N / E Colorado. CONNECTICUT — "I am sending some minerals found at the Quartz or Silicate...specimens sent in consist of small milky quartz xls on porous milky quartz; also tiny rock xls in cavities...cavities of porous pinkish quartz. A small patch on the porous milky quartz fl. blue-—too small and thin to |  | | Journal (article/letter/editorial) | | Riddle's Mill Dist. (gold deposits) of Talladega County, Ala. It is 8l/ 2 x 11 and sells for Si, we believe...several recent trips to Clear Creek, San Benito County, Calif., have shown that the jadeite boulders in...Diablo Meridian, Calif., in southeastern San Benito County. The town of Hollister is 80 miles northwest of...northern San Juan County, Colorado. The mine was in a rather remote section of the county and was never worked...old abandoned Bristol Copper Mine near Bristol, Hartford Co., Conn. Two of his good finds were: bornite |  | | Journal (article/letter/editorial) | | used in the iron industry. It contained about 2 % quartz, and 2 % iron oxides. ARIZONA — J. C. Filer & Son...cinnabar is found dickite (a soft kaolin), some vein quartz, much iron oxide, and a small amount of stibnite...locality in the State is Russell Gulch in Gilpen County. A small but very fine crystal group from Russell...CONNECTICUT — The old copper mine near Bristol, Hartford Co., Conn., used to produce some very nice specimens...with small white platy barite xls on grayish-white quartz. DELAWARE—Serpentine occurs about 6 miles northwest |  | | Book | | of Saratoga in Now York, by Doct. John H. Steel. county A (Steel.') 1822." (N. G.) " New Farmer and...perfect, and abundant, sometimes in very white quartz. Beryl, large crystals in graphic granite, also...Schorl, black, masses sometimes contain fragments of quartz, and feldspar. Feldspar, sometimes white, granular...granite and gneiss, ; limestone, with Granular Quartz ; it forms a stratified ruck of considerable extent...aggregate of feldspar, beautifully laminated, and quartz of a granular structure ; some 3 inches in length |  | | Journal (issue) | | GERMAN .............................. 139 SOME VERMONT MINERAL LOCALITIES. By Evelyn Waite .... 140 CHARLES...some-· thing to crow about. The locality is Kern County, Calif. Apatite: This calcium phosphate is always...occurs as gre~nish incrustations on feldspar and quartz. Axinite: Joseph Kantor, of Brooklyn, N. Y ., added...Bluish crystals on white natrolite from San Benito County, Calif., is one of the many minerals that has made...crystals in matrix from Crab Tree Mt., Mitchell County, N. C., were also on display. Aquamarine crystals |  | | Journal (article/letter/editorial) | | the J. C. Showalter Quarry, Blue Ball, Lancaster County, Pennsylvania. Ninety members, friends and guests...the J. C. Showalter Quarry, Blue Ball, Lancaster County, Pennsylvania. Mr. J. C. Showalter made history... ROCKS AND MINERALS 396 dolomite and clear and milky quartz crystals. Mr. Orner of Cornwall made the best...to Stilwell's Quarry, Union Colrain, Lancaster County, Pennsylvania, May 25, 1952. This was a joint trip...on page 395. A MIRACLE A T BLUE BALL Lancaster County, Pennsylvania The first Sunday in May traditionally |  | | Catalog/List | | this modification best. specimen contains, also, quartz, topaz, The mica, and ox- ide of tin. 58. L... yellow color, coated with minute crystals of quartz and iron pyrites. 63. L. Johann Georgenstadt...eenish white cubes, intermingled with crystals of quartz. 65. L. Moldava Bannat. Green ; massive fluor...lateral planes situated longitudinally ; The upon quartz. in granite with yellow represented by figures...Lead Mines, England. In fibrous bundles up- on quartz. 96. L. Dufton Lead Mines, England. 97. L. Smithfield |  | | Journal (issue) | | ···············-················· JASPILITE DEPOSIT IN VERMONT. By H . L. Chandler ····-·········· AGATE FIRST...this treasure. Just the same the memory of those Quartz filled half geodes never left him, and as he grew...poking around an old abandoned Talc quarry in Vermont, and many a trip was made to the Pyrite vein he...'3 7, produced one fine cluster 0£ __ the green Quartz crystals. Upper N ew, York, aside from the two...seen as he stooped the were partly filled with Quartz crystals, glittering geode in the stream. So many |  | | Book | | but they may be traced southerly into Litchfield county, where they exist abundantly, and are sometimes...white colour, and I do not here, however, the quartz and mica a light gray. speak of the granitic veins...Black Mountain. Thislies ite. A in Dummerston, Vermont, and consists of gran- geologist standing in...slight glazing of mica, or mica in small scatThis quartz is divided in two directions by tered scales. ...specimens, indeed, it seems to be limpid liquity. quartz in very perfect distinct concretions. In the valley |  | | Report (volume) | | Method of treatment__________________________ Vermont _________________________________ Distribution...Geologic relations of Vermont granites_,__________ Outline of earlier history of Vermont granites_________...___ Groton____________________________ Oriinge County __________________________ Topsham___________________________..._ Randolph ___________________________ Orleans County- _______________________ Derby Barton _ _________...the quarries, granites, and product Continued. Vermont Continued. Page. The quarries, their granite and |  | | Report (volume) | | the ruby, sapphire, spinel, emerald, rutile, and quartz of gem quality have been synthesized. The best...Fluorite Apatite . 6. 7. 8. 9. 10. Orthoclase Quartz Topaz Corundum Diamond The numbers preceding each...of silica (quartz, 7 on Moh's scale) particles, a gem stone should be harder than quartz. Some minerals...react to heat are: violet quartz (amethyst) changing to orange brown, smoky quartz to yellow, pale-green...sapphire, star sapphire, star ruby, rutile, and quartz are gem stones that have been successfully synthesized |  | | Report (volume) | | Deposits of minerals of wide distribution, such as quartz and calcite, have been omitted, except those that...Texas............Dr. William B. Phillips, Austin. Vermont..........Prof. George H. Perkins, Burlington. Virginia...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 |  | | Journal (article/letter/editorial) | | twins are rare. Associated pegmatite minerals are quartz, plagioclase, orthoclase(?), black tourmaline,...contact-twinned chrysoberyl in quartz, Wisdom Ranch prospect, Larimer County, Colorado. Crystal is VA by...1982 51 crystals 0.31 by 0.39 by 0.55 inches in quartz matrix. Maine Further eastern discoveries were...Stoneham, Canton, Peru, and Stowe (Perry, 1885); Hartford (Palache, 1924); and Topsham (Kunz, 1892). One...1892) was associated with large garnets and rose quartz. It was "of unusually large size" (Verrill, 1860) |  | | Journal (issue) | | during the summer to inquire- " How can I get to the quartz crystal locality?" or "Where is the best place...pegmatites carrying white mica and often smoky quartz. The largest of these pegmatites extended along...into the Manhattan schist. This rock is made up of quartz, feldspar, muscovite and occasional biotite and...shows pinkish or salman colored feldspar and smoky quartz. Some of the coarser pegmatite may have been of...three of these mines equipped with ver Bow County which county is in the 4,500 h.p. electric hoists, capable |  | | Journal (issue) | | COLLECTING IN NORTHERN VERMONT. By Leon B. Bailey 406 TIN DEPOSITS OF NORTHERN LANDER COUNTY, NEVADA 409 CALIFORNJA...ccountries, visited Yosemite National Park in Mariposa county, California, enjoying its unrivaled grandeur and...district that centers in the Stayton mine, in Merced County, Calif., has been examined by geologists Edgar...mineral is stibnite, which has been deposited with quartz in fissures and has partially replaced the brecciated...population in the central part of Middlesex ~unty which county is approximately 10 the center of the state. The |  | | Journal (issue) | | 271 THE GEOLOGY OF SPRING MOUNTAIN IN MONTGOMERY COUNTY, PENN. By Rich1nond E. 1'1yers ..................this wonderful storehouse. Remarkable transparent quartz crystals and chalcedonic amygdaloids, both of which...taken from the centre of agate geodes. A very large quartz crystal is remarkable on account of the flaws and...collectors has been drawn to the Mammoth area, Pinal County, in the sot1thern part of Arizona. ActualJy it...with crystals of quartz and cerussite in small cavities in a compact, iron stained quartz as deep azure |  | | Journal (article/letter/editorial) | | isotopeanalyseswere obtainedfor 50 whole-rocksamples,26 vein quartz samples,4 calcites,and 1 adulariafrom the volcanicrocks...+1.5); Sandgrass andesite(--6.0); main-stagevein quartz (-5.1 to --1.8); late, euhedralquartz crystals...occurredat about 250ø-300øC. Although the •O ts of quartz is higher (+1.5 to +3.0), the rangeof whole-rock$O•s...bodies occur in quartz-rich replacement samplesof the variousvolcanicrocksand on quartz veins formed along...variousgenerationsof quartz were made setsof faults cut a 4,000 foot-thick sectionof volcanic on one quartz sample |  | | Report (issue) | | University of Vermont BURLINGTON. VT.: FREE PRESS PRINTING 1924. Co. CONTENTS. STAFF OF THE VERMONT GEOLOGICAL...of Vermont. ELBRIDCE C. JACOBS, Assistant Geologist. Professor Mineralogy, University of Vermont. CITA1ILES...PAGE ç ' LIST OF ALTITUDES IN VERMONT, /GEOLOGY OF GRAND ISLE COUNTY, THE OLDEST CORAL REEF, P. E.... TERRANES OF BETHEL, VERMONT, PERKINS .................... G. H. PERKTNS .................... 63...SUCCESSION IN NORTHWESTERN VERMONT, ARTHUR KEITH. NEW TRILOBITES FROM VERMONT, 1 G. H. P. E. RAYMOND |  | | Journal (article/letter/editorial) | | NEW HAMPSHIRE HAS QUARTZ IN NOTTINGHAM Downloaded by [JAMES COOK UNIVERSITY] at 12:33 26 August 2017...Mass. Those who collect quartz crystals, and who doesn't, should visit the quartz ridge in Nottingham, New... and there is plenty of it, is covered with milky quartz boulders of all sizes. They are on the ground...crystals. Goethite, in many forms, is common. Some quartz crystals have a beautiful, velvety black coating...I*I u '\AM/r- - witte c o. Sketch showing the quartz ridge locality near Nottingham, N.H. 582 ROCKS |  | | Journal (article/letter/editorial) | | NOVEMBER, 1924 No. 11 THE CHRYSOBERYL PEGMATITE OF HARTFORD, MAINE Culnl rs Pelecrr, Haraard.Uninersi.ty Chrysoberyl...Maine, and the locality given by him was always Hartford. Other specimens, however, were labelled Sumner...at the intersection of the town boundaries of Hartford, Sumner and Peru. The map shows by its contours...it is on the face of this clifi, in the town of Hartford, that the chrysoberyl occurs. The cliff is plainly...attack. The dike is largely composed of gray or milky quartz. Along the walls, however, some feldspar is |  | | Report (volume) | | ............................................. Vermont..................................................of minerals that are widely distributed, such as quartz and calcite, have been omitted, except those that...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.; |  | | Book (edition) | | from the Principal Localities in the Middlesex County Region in Connecticut Unclassified Material Page...Directions to the Mineral Localities in the Middlesex County Region in Connecticut .... Additional Locality...booklet devoted to the mineralogy of the Middlesex County region. Invaluable assistance in preparing the...minerals that are found in the igneous rock granite: quartz, feldspar, and mica. However, the crystallization...latest formation in granite: potassium feldspar, quartz, and mica. (The minerals found in pagmatites form |  | | Journal (article/letter/editorial) | | about 35 miles northwest of Flagstaff, in Coconino County, a pineforested volcanic area. The elevation is...our intruding." ARKANSAS—"Enclosed is a very odd quartz crystal (s). It seems to be above 7 in hardness...hardness. It will make a mark on any average quartz crystal. What do you think of it? It comes from about 7...more like the average epidote group than quartz but it is quartz."—letter dated March 27, 1958. from Capt...specimen is a lxlí'2-inch, flat, platv, colorless quartz (rock crystal), doubly terminated but instead of |  | | Journal (article/letter/editorial) | | Newfoundland] at 12:22 30 January 2015 MURRAY MINE, ELK0 COUNTY, NEVADA A ntimony is an interesting metal with...from this source, the Murray gold mine in Elk0 County, Nevada, has been nominated as this issue’s Connoisseur’s...calcite, ankerite, barite, opaline or calcedonic quartz, and the alteration products mentioned above. Stibnite...Linneus, and Standish (King and Foord 1994); East Hartford, Haddam, Harwinton, and Monroe, Connecticut (Sohon...1951); Loudville, Hampshire County, Massachusetts; Fritz Island, Berks County, Pennsylvania (Gordon 1922); |
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