 | | Book (volume) | | 375 9 f-2. 162 fiQl c, THE MINERALOGY OF PENNSYLVANIA PART TWO JOHN ETEKMAN < 1 > w Q O UJ 5... THE MINERALOGY OF PENNSYLVANIA PART TWO CHEMICAL ANALYSES JOHN EYERMAN EASTON PA 1911 INTRODUCTION... CONTRIBUTIONS TO THE MINERALOGY OF PENNSYLVANIA THE MINERALOGY OF PENNSYLVANIA: PART 1 490: 425: 426: A:...Weygat, Easton; pink Lenni, Delaware county VIII crystals green crystals. Rocksville, Bucks county light...green crystals. No. 1 shaft, St. Peter's, Chester county radiating, columnar crystals of light green to |  | | Report (issue) | | READING PRONG OF BERKS, LEHIGH, AND NORTHAMPTON COUNTIES, PENNSYLVANIA Robert C. Smith, II John H. Barnes...Barnes COMMONWEALTH OF PENNSYLVANIA Tom Corbett, Governor DEPARTMENT OF CONSERVATION AND NATURAL RESOURCES...READING PRONG OF BERKS, LEHIGH, AND NORTHAMPTON COUNTIES, PENNSYLVANIA by Robert C. Smith, II, and John...Barnes Bureau of Topographic and Geologic Survey PENNSYLVANIA GEOLOGICAL SURVEY FOURTH SERIES HARRISBURG ...Prong of Berks, Lehigh, and Northampton Counties, Pennsylvania: Pennsylvania Geological Survey, 4th ser |  | | 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...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:...cut east of Reading (probably Birdsboro), Berks County. White, Smith, 1910, 540. silky mass of radiating |  | | Journal (article/letter/editorial) | | HIGH-THORIAN URANINITE NEAR EASTON, PENNSYLVANIA* Anruun M oNrcounnu, Laf ayetteColl,ege,Easton, P ennsylaanio....occurrences of high-thorian uraninite in serpentine near Easton, Pa., are described. seven *-ray fluorescence analyses...serpentinization of fractured dolomite-diopside-tremolite contact-metamorphosed rock. Supergene coatings...lower intensity. It is concluded that thorium-rich Easton uraninite does not alter readily to secondary minerals...at three localitiesjust north and northeast of Easton, Pennsylvania.The two earlier discoverieswere made |  | | 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 |  | | Report (issue) | | Geologic Map of the Nazareth Quadrangle, Northampton County, Pennsylvania By John M. Aaron and Avery Ala Drake... GEOLOGIC MAP OF THE NAZARETH QUADRANGLE, NORTHAMPTON COUNTY, PENNSYLVANIA By John M. Aaron and Avery Ala Drake...INTRODUCTION The Nazareth quadrangle, in eastern Pennsylvania, lies across the contact between Mesoproterozoic...this quadrangle have been studied elsewhere in Pennsylvania, and the reader is referred to Buckwalter (1959...part of the requirements for the Ph.D. at the Pennsylvania State University (Aaron, 1971). At the time |  | | 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 (edition) | | SERIFS MINERAL COLLECTING PENNSYLVANIA COMMOWl FAITH OF PENNSYLVANIA PY G345/4.3 G33 1959 Snrrtary...Lapham, Davis M. Mineral Collecting in Pennsylvania c.l PENNSYLVANIA GEOLOGICAL SURVEY BULLETIN G 33 ... MINERAL COLLECTING IN PENNSYLVANIA by Davis M. Lapham and Alan R. Geyer JMluitrationi lu _JtU... Adams County 15 Allegheny County Armstrong County Berks County Blair County Carbon County Chester...Chester County Cumberland County Delaware County Fulton County Lancaster County Lebanon County Lehigh County |  | | Journal (article/letter/editorial) | | NOTES ON THE OCCURRENCE OF SERPENTINE AND TALC AT EASTON, PENNA. I? 8. p n c [Plate XVI ; text figura 4...SOILIIWU~IY dimion, Cthe astern border of the State of Pennsylvania atwm Euton on the north and Kintncnville on...Penntylvanh ride of the river it b known u Chutnut Hill. Just a c m the river on the New J& side it i.~known...constitutes the only rccumnce of prc-Cambrian rocks in Pennsylvania north of the Lchigh River. A .docriptian of...stn~clurcwill COrUtitute the suixtana of this paper. Chetmut Hill is cornped d a dcnx hornblcndr. P n t ; s with &tinct |  | | Report (volume) | | THE DELAWARE WATER GAP AND EASTON QUADRANGLES, NEW JERSEY AND PENNSYLVANIA BY W. S. BAYLEY UNITED STATES...area._________________________________________ Chestnut Hill area_-----_------_-_---______-._-_____Structure... bank of Delaware River about 2 miles north of Easton, Pa.; B, Photomicrograph of quartzsericite schist...of Losee gneiss near Mountainville, Tewkesbury County, N. J.; B, Photomicrograph of Byram gneiss, road...north of Williams mine, Vernon Township, Sussex County, N. J_______---_-_____------______._ 53 4. Sections |  | | Report (edition) | | PENNSYLVANIA STATE LIBRARY OF 0144 00141189 1 v < 2 £ m- c oi; c» tt*s“S S Si! at tss^s isl^j...1 ' s WJ= ~S 5! s „3 &«eq Sjg® . . PENNSYLVANIA 1 .8 ^2»SS 3 d 5-s &s z l|lt« 7* < OF ...GEOLOGY REPORT 1976 33 MINERAL COLLECTING IN PENNSYLVANIA by Alan R. Geyer Robert C. Smith, John H....Graphics by Albert E. VanOlden COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL RESOURCES TOPOGRAPHIC...II Copyrighted 1976 by the Commonwealth of Pennsylvania Quotations from this book may be published if |  | | Report (issue) | | .........................................96 Pennsylvania ..............................................type" talc deposits, based on Waterbury and Barnes Hill localities (Chidester, 1962) ......14, 15 2. Geologic...during metasomatism include chlorite, Fe oxides, tremolite, serpentine, diopside, and forsterite. Intrusive...Georgia, North Carolina, Virginia, Maryland, Pennsylvania, Massachusetts, Vermont, and New York. Districts...carbonate rocks have been replaced by talc and tremolite with the aid of solutions formed by connate water |  | | 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 |  | | Journal (issue) | | /. ~ '. ,..:· . / f j '. ,.._· -_ :;· ·PENNSYLVANIA GEOLOGY is published bimonthly by the and Geologic...Survey's bu ll etin on Mineral Collecting in Pennsylvania is perenniall y our best sell er; with the su... Virgini a 22202. The April 1975 issue of "Pennsylvania Geology," volume 6/2, pages 7 and 8, contain...center-city area untouched by flooding. As we of the Pennsylvania Geological Survey watched our former 1972 quarters...ll and minimize the imp acts. OIL AND GAS, PENNSYLVANIA 1975 by WilliamS. Lytle During th e f irst |  | | Journal (issue) | | Trias. Leaving Montgomery County and the Trias, and entering Lehigh County we meet a rock like, yet different...10 A. M. finds our friends at Easton. Here, at the well nown Chestnut Hill locality, a fine harvesting was...intervening. Associated with the limestone at the Chestnut Hill quarry is a deposit of serpentine. This locality...obtained here is a pure white rock composed of tremolite and calcite. A sample from here examined by me...be considered as tremolite and serpentine derived therefrom. An analysis of tremolite from here gave Eakins |  | | Journal (article/letter/editorial) | | Srewarrsville , New Jersey 0 8 8 8 6 in Bossardville, Pennsylvania. I was lucky enough to visit this quarry while...Quarry which is some in them. times called Chestnut Hill. The basic Traveling down from the second level...level, rock found here is also serpentine, but tremolite is also very abundant. A few huge folds and faults...faults can be seen on the pieces of this tremolite fluoresces a cream quarry wall. The most interesting...Page) Just off the 13th street exit in Easton, Pennsylvania, there is an interesting quarry called the |  | | Journal (article/letter/editorial) | | about two miles up stream to Fairmount, whose bold hill is composed of a gneiss which apparently rises...bank. When the inclined plane was abandoned the Pennsylvania Railroad made a curved cut through these rocks...that found on Ridley and Crum Creeks in Delaware County, contained segregated masses of coarse orthocl...halotrichite occur occasionally, but on the Pennsylvania Railroad at 59th street there was an old quarry... tourmaline in poor specimens. Near West Laurel Hill Cemetery minute sphenes occur in the gneiss which |  | | Journal (article/letter/editorial) | | other places. Near Minot, at Bismarck, in Mercer county, and at the Lehigh mine, clays occur which are...one locality in the state, near Dickinson, Stark county. These clays are in the Laramie, and outcrop in...being Portland cement industry of New Jersey and Pennsylvania. The lime carbonate needed to carry them up...Colorado--Larimer County Gypsum. Stone, Vol. XXI, pp. 35-37, 1900. Larimer county is the largest gypsum...tons per day of ten hours. It is built on a side hill and the gypsum is received from wagons at the top |  | | Book | | JERSEY AND EASTERN PENNSYLVANIA AND GUIDEBOOK OF EXCURSIONS ND SOME l^irg OP HILL AND DOWN dale, knapping...OF SELECTED AREAS IN NEW JERSEY AND EASTERN PENNSYLVANIA AND GUIDEBOOK OF EXCURSIONS SEYMOUR SUBITZKY...Province between Delaware Water Gap and Lehigh Gap, Pennsylvania, by Jack Epstein and Anita Epstein 132 Structural...of stream capture in the Strouds¬ burg area, Pennsylvania, and New Jersey, by Jack B. Epstein 206 IC...Mississippian and Pleistocene deposits of northeastern Pennsylvania, by William Sevon 214 Post-Meeting Field Trips |  | | Report (issue) | | PENNSYLVANIA GEOLOGICAL SURVEY FOURTH SERIES BULLETIN M 15 BUILDING STONES OF PENNSYLVANIA By RALPH... COPYRIGHTED 1932 BY THE COMMONWEALTH OF PENNSYLVANIA ADDITIONAL COPIES OF THIS PUBLICATION BUREAU...Structure 3 •> 10 Strength 10 Geology of Pennsylvania Physiography Stratigraphy Appalachian Revolut...Adams County Allegheny County Armstrong County Beaver County 19 1" -<» -- 24 -7 Bedford County -'•'...-;"» SO Perks County ;>- Blair County Bradford County Pucks County Butler County 00 03 07 77 Cambria |  | | Report (issue) | | Leo M. Hall Geology and geochronology of Canada Hill granite and its bearing on the timing of Grenvillian...The Reading Prong of New Jersey and eastern Pennsylvania: An appraisal of rock relations and chemistry...geology of the Honey Brook Upland, southeastern Pennsylvania Cee Koen 7 Cee one eee 75 ..............metasedimentary rocks of the Oswegatchie Group is the Baldface Hill Gneiss. This thin and discontinuous unit consists...garnet-sillimanite gneiss and quartzite. The overlying Poplar Hill Gneiss consists of biotite-quartzplagioclase gneiss |  | | 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...cuts, cut banks, breaks, draws and washes, gullies, hill slopes, etc.chalcedony roses, Celestite crystals |  | | Journal (issue) | | CHAPTER: Bruce Kelley; bruce.kelley@gmail.com PENNSYLVANIA CHAPTER: Joe Marchesani; Jmarch06@comcast.net...Website to Locate Gem, Mineral & Fossil Shows in the USA Tom Loomis (Matrix Minerals) has developed a new...purpose is to map out all FM & AFMS shows in the USA using an interactive Google maps interface. Tom feels...frustrating families and collectors alike. Western USA collecting on government lands became more intensive...organization and its affiliated chapters in Pennsylvania, the Pacific Northwest, the Midwest and others |  | | Report (issue) | | GEOLOGY OF THE NAZARETH QUADRANGLE, NORTHAMPTON COUNTY; PENNSYLVANIA By John M. x^ Aaron Open-file report...extends 140 miles northeastward from Reading, Pennsylvania, through northwestern New Jersey (Jersey Highlands)...MILES I. Generalized geologic map of eastern Pennsylvania and western New Jersey. the northwest throughout...the Reading Prong and Great Valley in eastern Pennsylvania, is the subject of this dissertation. The general...formation of the Appalachians in the eastern Pennsylvania-western New Jersey area. Although the study |  | | Report (volume) | | RESOURCES OF THE QUAKERTOWN-DOYLESTOWN DISTRICT PENNSYLVANIA AND NEW JERSEY BY F. BASCOM, E. T. WHERRY,...exfoliation, Philadelphia & Reading Railway cut at Rock Hill, Quakertown quadrangle; B, Cryptozoon proliferum...quadrangle._________ FIGURE 1. Index map of eastern Pennsylvania, western New Jersey, and parts of Delaware and...RESOURCES OF THE QUAKERTOWN-DOYLESTOWN DISTRICT, PENNSYLVANIA AND NEW JERSEY 1 By F. BASCOM, E. T. WHERRY...Delaware and Schuylkill Rivers, in southeastern Pennsylvania, north of Philadelphia; the northeast corner |
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Sherrer Quarry, C.K. Williams Quarry complex, Chestnut Hill, Easton, Northampton County, Pennsylvania, USA