 | | Journal (article/letter/editorial) | | ornwall- Type Iron Mines r GRACE MINE • CORNWALL MINE • A JONES' » MINE _ by BRYON BROOKMYER Box 19...19 Blue Ball, Pennsylvania 17506 Introduction where a diabase dike of triassic age intruded calcar...sedimentary rocks (limestones). This diabase Pennsylvania has a long history of prominence in caused an...its original characteris were discovered in Pennsylvania and production tics although being completely...replaced. Not all of started in 1683 at the Jones mine. Many additional the surrounding rock has been replaced |  | | Report (edition) | | STATE LIBRARY OF PENNSYLVANIA 1 1 II II II nil 3 014 4 00050005 «k. 1 ’^^jklTL% i ^IH ^ 1 k...of a thin slice of serpentinite from Lancaster County showing olivine (blue-green and red), serpentine...(icologist G BULLETIN 33 Mineral Collecting Pennsylvania in by Davis M. Lapham Mineralogist Alan ...Environmental Geologist JiU-ateJ VanOiden PENNSYLVANIA GEOLOGICAL SURVEY FOURTH SERIES HARRISBURG...Commonweath of Pennsylvania book may be pubished if credit this is given to the Pennsylvania Geological |  | | Journal (article/letter/editorial) | | quarry on the east side of Highway 101 in Mendocino County, 5.4 miles south of Laytonville or 4.8 miles north...its attractiveness. Haddam, in central Middlesex County, is in southern Connecticut. ILLINOIS—"Enclosed...ILLINOIS—"Enclosed you will find 3 specimens found at the Minerva Mine near Cave-in-Rock, Illinois. Under shortwave, one... could be spotted. Cave-In-Rock, in S/E Hardin County, is in southern Illinois. MAINE—From Black Mountain..."— writes Mr. Arquette. Rumford, in east Oxford County, is in S/W Maine. MASSACHUSETTS — "The enclosed |  | | Journal (article/letter/editorial) | | Grove, Pennsylvania 17362 jlj276@aol.com LARRY EISENBERGER 25 Filbert Street Hanover, Pennsylvania 17331...Adams County, Pennsylvania W ithin the Gettysburg-Newark section of the Piedmont in Pennsylvania lie...the Cornwall Iron mine in Lebanon County and the French Creek mine in Chester County, have yielded world-class...2.2 miles southeast of Gettysburg, Adams County, Pennsylvania, along U.S. 97. The locality was opened...Company in 1959. Valley Quarries of Chambersburg, Pennsylvania, bought the property in 1985, and the company |  | | Report (edition) | | Geyer Mineral Collecting in Pennsylvania I COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF INTERNAL AFFAIRS... ' BULLETIN G 33 Mineral Collecting in Pennsylvania by Davis M. Lapham Mineralogist Alan R. Geyer...Geyer Assistant State Geologist PENNSYLVANIA GEOLOGICAL SURVEY FOURTH SERIES HARRISBURG First Edition...1965 Copyrighted 1965 b y the Commonwealth of Pennsylvania Quotations from this book may be published....... . .. . Adams County .... . .. ... ............... . . ... . Allegheny County .... . ...... . .. |  | | Report (issue) | | DESCRIPTIVE MINERALOGY OF PENNSYLVANIA 104 Na 2Al 2 Si3 Oi .2H 2 O; SiO 2 47.4, A1 2 O 3 26.8, Na...Na 2 O 16.3, Lenni, Delaware County. Crystals. Eyerman, 1911, 11. Composition: Analysis: Fe 2 O3 CaO...320 Sp.gr LOCALITIES: Berks County: Birdsboro, and Gickerville; Delaware County: Leiperville, Lenni (druses...Felton's farm (Chester), and Ward's quarry; Montgomery County: Sumneytown, and Perkiomenville ; Philadelphia:...Railroad cut east of Reading (probably Birdsboro), Berks County. White, Smith, 1910, 540. silky mass of radiating |  | | Journal (issue) | | p4,, Over two million residents Arizona's Pinal County welcomes everyone as a V.I.P.!!! ?ieU S ~ , ae...MINERALS MAY-JUNE 1978, Volume 53 Number 3 PENNSYLVANIA! EXECUTIVE EDITORS Rudy Bradbury John Hanahan...Hanahan Jr Richard S. Mitchell GUEST PENNSYLVANIA EDITOR Delbert L. Oswald FOUNDER Peter Zodac MANAGING EDITOR...Schmerling 94 Pennsylvania- A Geological Gem Beth Schooler 99 The Paleontology of Western Pennsylvania Richard...Chert in Western Pennsylvania Richard L. George 108 Rare Earth Minerals from Pennsylvania Ralph G. Wells |  | | Report (issue) | | Site Number, Site Name ...................... 6 County, State, Quadrangle, Latitude, Longitude .........Occurrences located in the Newark basin and vicinity, Pennsylvania ..................... 110 F. Section F: Occurrences...located in the Gettysburg basin and vicinity, Pennsylvania ..................... 147 G. Section G: Occurrences...location ( county, state, quadrangle, latitude, and longitude) 2. deposit size (occurrence type - mine, prospect...south and east to west. The most prevalent name of a mine or prospect which was used in reference descriptions |  | | Journal (article/letter/editorial) | | prehnite, pumpellyite, calcite, apophyllite, laumontite, heulandite, stilbite, analcime, and agate, fortification...Apatite area and a chance to work in a newly blasted mine resulted in members of the Coastal Maine Mineral...Gem, Lapidary and Mineral Society of Montgomery County, Wheaton, as a part of its Safety Education Program...Professor of Mineralogy at the University of Pennsylvania, addressed the members of the Delaware Valley...limonite pseudomorphs after pyrite crystals. PENNSYLVANIA President Ralph Morgan showed slides of the |  | | Report (issue) | | LEAD OCCURRENCES IN PENNSYLVANIA Robert C. Smith, II COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL...ZINC AND LEAD OCCURRENCES IN PENNSYLVANIA Robert C. Smith, II PENNSYLVANIA GEOLOGICAL SURVEY FOURTH SERIES...1977 Copyright 1977 by the Commonwealth of Pennsylvania Quotations from this book may be published...published if credit is given to the Pennsylvania Geological Survey COVER ILLUSTRATION: Photograph of 1852 lithograph...STATE BOOK STORE, P. O. BOX 1365 HARRISBURG, PENNSYLVANIA 17125 PREFACE The purpose of this report is |  | | Report (volume) | | of M assachusetts, Connecticut, New jersey, Pennsylvania, Virginia , Maryland , North Carolina, and other...geology of Massachusetts, Connecticut, New Jersey, Pennsylvania, Virginia, Maryland , North Carolina, and South...appropriate, the applicable early Mesozoic basin, State, county, or 7 1/2minute USGS topographic quadrangle covered...the State are cited. More than one basin, State, county, or quadrangle may appear for an entry. A State...C.-S.C.) Deep River (N.C.) Durham (N.C.) Davie County (N.C.) Dan River and Danville (N.C.-Va.) Scottsburg |  | | Report (volume) | | diabase, west-central New Jersey and eastern Pennsylvania 141 By Jonathan M. Husch An overview of early...faulting and diabase intrusion, Newark basin, Pennsylvania 176 By Nicholas M. Ratcliffe and William C....selected early Mesozoic copper occurrences in Pennsylvania 320 By R.C. Smith II, S.W. Berkheiser, Jr.,...uranium-bearing sequences in the Newark basin, Pennsylvania and New Jersey, and the San Juan basin, New...Palisades sill near the Ramapo fault in Rockland County, New York, as an intrusion of fine-grained diabase |  | | Journal (article/letter/editorial) | | abundant at Scotia, Scimitar, and Jasper Creek. Laumontite occurs at Scotia and locally at Scimitar, whereas...Wharekirauponga N Maratoto Golden Cross Komata Dunbar Grace Darling Jubilee Scotia x Jasper Ck Martha Sovereign...followed by additional discoveries at nearby Owharoa, Grace Darling, Durbar, Komata, Golden Cross, Maratoto...normal faults that include the Waitekauri, Tunnel, Grace Darling, and Owharoa faults (Fig. 3); these faults...Interlayered Chl-Sm Interstratified I-Sm Kaolinite Laumontite Mordenite Prehnite Smectite Stilbite Quartz Carbonate |  | | Report (issue) | | . . . . . . . . . . . . . . . . . . Falcon gold mine . . . . . . . . . . . . . . . . . . . . . . . ..... . .. . . . . . . . . . . . . . . . . McMillan Mine . . . . . . . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . . . . . . . .. Massey mine .. .. . . . . . . . ..... ... .. . . . . . . . ...Pronto uranium mine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cheney mine . . . . . . ...conglomerate) . . . . . . . . . . . . . . Havilah mine . . . . . . . . . . . . . . . . . . . . . . . . |  | | Journal (issue) | | complex base-metal assemblage from the Sterling mine, New Jersey ......................................localities: The French Creek mine, St. Peters, Chester County, Pennsylvania..............................Dickinson Famous mineral localities: The Burra Burra mine, Burra, South Australia ..........................Saddle-shaped rhodochrosite crystals from the Foote mine, North Carolina ..................................address of Kustos is P.O. Box 332, Stewartstown, Pennsylvania 17363 (telephone 717-993-6930; fax 717-993-9036) |  | | Journal (article/letter/editorial) | | ROSEMEYER P.O. Box 586 Ouray, Colorado 81427 THE CLIFF MINE, discovered in 1844, is located on the Keweenaw...first mine on the "Keweenaw" to pay dividends to stockholders. Throughout its history, the mine also produced...career with Calumet and Hecla as an underground mine geologist. He has now returned to the Copper Country...Company. The Cliff mine, in a few short years, would be the first great copper mine to be worked in the...westem hemisphere {Chaput 1971). The discovery of the mine came at an important time in the development of |  | | Journal (article/letter/editorial) | | Pewabic Copper-bearing Amygdaloidal Lode Houghton County, Michigan Lake Superior Native Copper District...feet (6,400 vertical feet), making it the deepest mine shaft in the Western Hemisphere. Tom Rosemeyer collection...bright native copper inclusions from the Quincy mine. The specimen is 3.5 ⫻ 5.5 cm and was part of the...specimen, which is 9 cm high and from the Quincy mine, was part of the student working-collection at Superior...(chalcocite) deposit at the White Pine mine, Ontonagon County. This article focuses on the geology, development |  | | Journal (issue) | | Number Three Articles The Tonopah-Belmont mine, Maricopa County, A rizona by G. B. Allen & W. Hunt 139...........221 COVER: ANGLESITE from the Touissit mine, Morocco. The large crystal measures 4.5 cm. This...Chichibu mine” (by Kuniaki Kato and Hidemichi Hori), “ Collecting report: Hikagezawa gold mine, Shizuoka...Avenue Sun City, Arizona 85351 he Tonopah-Belmont mine is a micromounter’s paradise. An un common suite...sulfates, molybdates and chromates can be found at the mine. The abundance of species makes it an ideal introduction |  | | Journal (article/letter/editorial) | | COPPER-BEARING FISSURE VEINS Keweenaw County, Michigan Downloaded by [University of Delaware] at 05:05...crystallized copper specimen came from the Central mine and was in the collection of Donald C. Gabriel....exploration 2. Cliff mine 3. Phoenix group of mines 4. Central mine 5. Northwestern mine 6. Central exploration...Resolute mine 9. Hard Rock fissure 10. Iron City (Empire) mine 11. Cape mine 12. Copper Falls mine 13. Clark...Clark mine 14. Point prospect 15. Mendota mine 16. Gull Rock fissure and Laker pocket Figure 3. A 1900 |  | | Journal (issue) | | the commonest of the minerals represented was laumontite, which occurred in large crystals and groups...deposited as a function of existing conditions; laumontite, for example, can be formed at temperatures of...basalts in three generations; the same is true for laumontite. In most exposures, local mineral sequences can...iron-rich prehnite and a first generation of laumontite are also counted among the species which are...chabazite, epistilbite, goosecreekite, heulandite, laumontite, levyne, mesolite, mordenite, natrolite, thomsonite |  | | Book (volume) | | 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...gem qualityagatized and opalized wood. DAWES COUNTY CHADRON, in N part of Co. and as far W as Crawford...woods, etc. DAWSON COUNTY GOTHENBURG, in sand pitspetrified palm wood. DEUEL COUNTY CHAPPELL, all regional |  | | Journal (article/letter/editorial) | | implications for long-term climate regulation M. Grace Andrews, Andrew D. Jacobson PII: DOI: Reference:...Cosmochimica Acta Please cite this article as: Grace Andrews, M., Jacobson, A.D., The radiogenic and...implications for long-term climate regulation M. Grace Andrewsa,* and Andrew D. Jacobsona a Department...60208, USA grace@earth.northwestern.edu and adj@earth.northwestern.edu, * corresponding author: grace@earth...propylitized cores contain abundant platy calcite, plus laumontite and quartz (Walker, 1960, 1963; Carmichael, 1964; |  | | Journal (issue) | | Zeolites and associated minerals from the Palabora mine, Transvaal........................................& R. S. W. Braithwaite The Lake George antimony mine, New Brunswick ..................... 263 by W. E...mineral from the Clear Creek claim, San Benito County, California ............269 by A. C. Roberts, M...zussmanite at the Laytonville quarry in Mendocino County, California. He brought the minerals to Bill Nisson...area to be responsible for (as, for example, a county or state museum), but there would be no particular |  | | Journal (issue) | | I 984, Betancourt 1994, etc.) Heulandite and laumontite after a hemispherical growth of pectolite was...tan heulandite crystals and clusters of white laumontite crystaJs to several mm. These two minerals make... described from slags at Le Celine di Cotoriano Mine (Rosia, Siena Province, Tuscany, Italy). I have...aesthetic end we saw the best stibnite from Xikuangshan Mine (Lengshuijiang, Shaoyang, Hunan Province, China)...on the This year, giYe the gift of information! Mine al The Mineral Collector's Mineral News, The Mineral |  | | Book | | volume is dedicated is four-fold: (1) To locate by mine, deposit, or community those mineralized areas of...Co. Hematite CALERA, Shelby Co. Wavkllite CLAY COUNTY, Sec. 24. T. 19 S R., 7 E. STATUARY, Coosa Co...Co., (W. border of* Marble Crystalline TALLADEGA COUNTY Marble, (crystalline) VALLEY HEAD, DeKalb Co. Hematite...VILLAGE SPRINGS, Blount Co. Hematite WOODS COPPER MINE, Cloaburne Co. Sphalerite ARIZONA COVEI.I.ITE...Feldspar HISSOP, Coosa Co., (near) Beryl JACKSON COUNTY Hematite KENNEDYS, Clay Co., (near) Magnetite MILLERVILLE |
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Grace Mine, Morgantown, Berks County, Pennsylvania, USA