 | | Report (issue) | | = 98.848(7)° X-ray Powder Pattern: Hellertown, Pennsylvania, USA. 9.96 (10), 6.37 (4), 4.42 (4), 2.395...28.76 34.32 30.49 100.00 (1) Bachman mine, Hellertown, Pennsylvania, USA; average of 19 electron microprobe...wavellite, goethite, hematite, afmite. Distribution: In the USA, from the Bachman iron mine, Hellertown, Northampton...Northampton Co., and at General Trimble’s mine, Chester Co., Pennsylvania; in the LCA pegmatite, Bessemer City...Candelaria mine, Candelaria district, Mineral Co., Nevada. From the Rotläufchen iron mine, Waldgirmes |  | Kampf, A. R., Mills, S. J., Rumsey, M. S., Spratt, J., Favreau, G. (2012) The crystal structure determination and redefinition of matulaite, Fe3+Al7(PO4)4(PO3OH)2(OH)8(H2O)8·8H2O. Mineralogical Magazine, 76 (3) 517-534 doi:10.1180/minmag.2012.076.3.05 | Journal (article/letter/editorial) | | Museum of Los Angeles County, 900 Exposition Boulevard, Los Angeles, California 90007, USA Geosciences, Museum...Ito (1980) from the Bachman mine, Hellertown, Northampton County, Pennsylvania, USA. Its ideal formula...well as from the LCA pegmatite in North Carolina, USA, and Fumade, Tarn, France, provided material crystallographically...hydrous aluminium phosphates, Bachman mine, Hellertown, Pennsylvania, USA, Fumade, Tarn, France. Introduction...Ito (1980) from the Bachman mine, Hellertown, Northampton County, Pennsylvania, USA (see also Oswald, 1978) |  | | 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 |  | | Journal (article/letter/editorial) | | ap proved by the IMA. The Bachman Iron Mine in Hellertown, Pennsylvania where this specimen was found...mineral collected at the L C A pegmatite mine, Gaston County, North Car olina to Dr. Paul B. Moore of...Allentown, Pennsylvania, sent Dr. Moore some samples of an unknown white, scaly mineral from the Bachman Iron...Iron Mine, Hellertown, Pennsylvania, and six months after that Dr. Roland Dietrich of Wies baden, West...unknown white mineral from the Rotlaufchen Iron Mine, Waldgirmes, West Germany. Subsequent in vestigations |  | | 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 |  | | Book (edition) | | «s m •p ■* ; sms •v ■1 mm D 'A ©F PENNSYLVANIA AND NEW JERSEY By Scott Stepanski and Karenne...changes due to man or nature, Gem Trails of Pennsylvania and New Jersey, its publisher and all other...Physiographic Map of Pennsylvania and New Jersey 5 6 7 9 10 12 PENNSYLVANIA SITE NO. PAGE NO. 1...Williamsport Ammonites........... Crystal Point Diamond Mine....... Montour Fossil Pit.......................... . Vera Cruz Jasper........................ Hellertown Jasper & Quartz....... Eastonite............ |  | | Journal (issue) | | I 'I ,;,. COMMONWEALTH OF PENNSYLVANIA ··, . Richard L: Thornburgh, Governor:·, · .'!, .. . . . DEPARTMEI\iTO...1 .\ \ ", ·.. ' 1 :/ / I i 1 ./ ' Pennsylvania gives the,world ·3 new minerals .. 0 .........:-! . ':: .. Distribution of geologists.ir;Pennsylvania~ .... '.·: ·~: ......... 13 ·, :-:··. );-~<~~~...Pine·~:Groverf~rnace State Park, southern Cumberland County. This nariow/;r(?J~~Y---spine is the Cambrian (570...foreign nations has lead to the closing of th e Grace Mine at Morgantown, Pa., despite large remaining iron |  | | Journal (issue) | | call for appointment Tourmaline Tourmaline Queen Mine Pala, California NEW ACQUISITIONS: RUTILE from...hiddenite specimens in his collection from Alexander County, North Carolina, and those superb quartz crystal...Directors of the Foundation of the Los Angeles County Natural History Museum. It was my pleasure, and...spectacular workshop conference. Dr. D. P. Gold of Pennsylvania State Univer sity was the guest speaker, and...interpenetrating twin cubes of thorianite from Hud dersfield County, Quebec. Their addresses: Vickery — 4 Brendon Road |  | | Journal (issue) | | LuminescentPhantom Quartz From Hudson,St. Croix County,Wisconsin William S. Cordua Dept. Plant and Earth...November-December, 1997 near Hudson, St. Croix County, Wisconsin has revealed some unexpectedly interesting...reached from Interstate 94. One takes Exit 2, marked County F and Carmichael Road, then turns south on Cannichael...83816-2043 Montgomery at the "Little Green Monster" Mine Fairfield, Utah 1937 A 96 page treatise based upon...crystallography. The publication is sponsored by the Pennsylvania Chapter of the Friends of Mineralogy (edited |  | | Report (volume) | | Placer-Gold Deposits of the Jicarilla Mountains, Lincoln County, New Mexico By KENNETH SEGERSTROM and GEORGE E...and sections of the Jicarilla Mountains, Lincoln County, New Mexico ....................................PLACER-GOLD DEPOSITS OF THE JICARILLA MOUNTAINS, LINCOLN COUNTY, NEW MEXICO By KENNETH SEGERSTROM and GEORGE...low-grade disseminations in the upper Eocene or lower Oligocene laccoliths and sills of the Jicarilla...constitute an area of about 54 square miles in Lincoln County, south-central New Mexico, between lat 33° 47' |  | | Report (issue) | | Sketches ©§ ®foM RSnanaang nan Montgomery ©®monty9 Pennsylvania by F. Harold Evans with Forward and Appendix...Special Publication No. 2 FRIENDS OF MINERALOGY, PENNSYLVANIA CHAPTER, INC. / Historical Sketches of Copper...Copper and Lead Mining in Montgomery County, Pennsylvania by F. Harold Evans with Forward and Appendix...Special Publication No. 2 FRIENDS OF MINERALOGY, PENNSYLVANIA CHAPTER, INC. - Historical Sketches of Copper...Montgomery County, Pennsyl vania. Copyright © 1980 by Friends of Mineralogy, Pennsylvania Chapter and |  | | Journal (issue) | | [evenings by oppoinrmenr only] WULFENITE — RED CLOUD MINE (ED OVER SPECIMEN Wayne and Dona Leicht, 332 Forest...Geological Survey Richard V. Gaines Pottstown, Pennsylvania Mary E Mrose U.S. Geological Survey Abraham...K k" M COVER: RHODOCHROSITE from the Huallapon mine, Pasto Bueno, Peru. The large crystal measures about...26-28 Pasadena We sell San Diego County pegmatite specimens — Himalaya mine tourma lines, Ramona spessartines...The two principal mines, the Erupcion mine and the A humada mine, connect underground and occupy portions |  | Fei, Yingheng, Hua, Jian, Liu, Chengshuai, Li, Fangbai, Zhu, Zhenke, Xiao, Tangfu, Chen, Manjia, Gao, Ting, Wei, Zhiqi, Hao, Likai (2018) Aqueous Fe(II)-Induced Phase Transformation of Ferrihydrite Coupled Adsorption/Immobilization of Rare Earth Elements. Minerals, 8 (8). 357pp. doi:10.3390/min8080357 | Journal (article/letter/editorial) | | iron (hydr)oxides to more stable phases, e.g., goethite, magnetite and hematite [4,5]. Coexisting metallic...can be readily recrystallized to lepidocrocite, goethite and magnetite [7]. Under anaerobic conditions...inside an anoxic chamber (Coy LAB, Grass Lake, MI, USA 7% H2 /93% N2 ). All the solutions used in this study...22 µm nylon filters (Millipore, Burlington, MA, USA) and acidified with 20 µL of concentrated HCl [22...(ICP-OES, Perkin-Elmer optima 2000, Waltham, MA, USA). 2.4. Characterization of Solid Phase The solid |  | | Book | | On a spectacular find of crocoite in the Adelaide mine, Dundas, Tasmania (by A. H. Chapman) 3:111-113 ADOLFSSON...Iaria from the Howard-Montgomery quarry, Howard County, Maryland (by J. S. White) 25:53-54 AFGHANISTAN...AJO Famous mineral localities: the New Cornelia mine, Ajo, Arizona (by W. J. Thomas & R. B. Gibbs) 14:283-298...Iron-manganese phosphates of the Williams pegmatites, Coosa County, Alabama (by P. B. Leavens & T. A. Simpson) 6:66-73...ALICE GLORY HOLE The Alice glory hole, Clear Creek County, Colorado (by T. A. Hanson & W. B. Craft) 18:185187 |  | | Report (issue) | | southern part of the Slim Buttes area, Harding County, S. 136 34. Uranium content and correlation of...southern part of the Slim Buttes area, Harding County, S. Dak____ 35. A small deposit of uranium in lignitic...___ 31. Geologic map of Cave Hills area, Harding County, S. Dak_____-_-_--____________ 32. Correlation...associated rocks in the Cave Hills area, Harding County, S. Dak____________-_______ 118 119 131 134 137...lignite exposed on Sentinel Butte, Golden Valley County, N. Dak____-____-_-__-_______-__ Percent uranium |  | Liu, Chengshuai, Massey, Michael S., Latta, Drew E., Xia, Yafei, Li, Fangbai, Gao, Ting, Hua, Jian (2021) Fe(II)-induced transformation of iron minerals in soil ferromanganese nodules. Chemical Geology, 559. 119901pp. doi:10.1016/j.chemgeo.2020.119901 | Journal (article/letter/editorial) | | spectroscopic techniques to characterize the products. Goethite in the nodule that underwent phase transfor mation...reported in previous studies with respect to pure goethite. 57Fe-enriched isotope tracer experiments confirmed...Mn oxides and other minerals possibly make the goethite in the nodule more reactive for phase transformation...transformation to magnetite than pure synthetic goethite. In addition, Fe(III) precipitates were formed due...Iron oxides Soil iron cycle Iron atom exchange Goethite 1. Introduction Ferromanganese nodules are common |  | | Report (issue) | | Lincoln and Socorro Counties New Mexico By GEORGE 0. BACHMAN SHORTER CONTRIBUTIONS TO GENERAL GEOLOGY GEOLOGICAL...Cambrian and Lower Ordovician rocksBliss Sandstone ______________________________ _ Lower Ordovician rocks-El..._ ~adera Formation _________________________ _ Lower member ________________________ _ Upper member ...Photographs showing primary sedimentary structures in lower Paleozoic rocks______________________________ 8..._____________ -----------10 Photograph showing lower Paleozoic rocks in southern Oscura Mountains __ |  | | Report (volume) | | Early Lower 138 Upper Late Middle Middle Early Lower 205 Upper Late Middle Middle Early Lower -240 Upper...Upper Late Early Lower 290 Upper Late Middle Middle Early Lower -330 Upper Late Early Lower 360 Upper Late...Early Lower 410 Upper Late Middle Middle Earlv Lower 435 Upper Late Middle Middle Early Lower 500 Upper...Upper Late Middle Middle Lower EarlY -5703 (Z) Proterozoic Age estimates of boundaries in million vears...250-12,460 ft, sec. 14, T. 45 S., R. 27 E., Lee County, Fla. Named for the nearby Able Canal. The Able |  | Hua, Jian, Chen, Manjia, Liu, Chengshuai, Li, Fangbai, Long, Jian, Gao, Ting, Wu, Fei, Lei, Jing, Gu, Minghua (2018) Cr Release from Cr-Substituted Goethite during Aqueous Fe(II)-Induced Recrystallization. Minerals, 8 (9) 367 doi:10.3390/min8090367 | Journal (article/letter/editorial) | | minerals Article Cr Release from Cr-Substituted Goethite during Aqueous Fe(II)-Induced Recrystallization...-induced recrystallization of Cr-substituted goethite (Cr-goethite) was investigated, along with the sequential...inhibited the rates of Fe atom exchange and Cr-goethite recrystallization. During the recrystallization...induced by Fe(II)aq , Cr(III) was released from Cr-goethite. In addition, Cr-goethites with a higher level...conditions involving a lower pH of 5.5 or a higher pH of 8.5, there were substantially lower rates of Fe atom |  | Liu, Chengshuai, Zhu, Zhenke, Li, Fangbai, Liu, Tongxu, Liao, Changzhong, Lee, Jey-Jau, Shih, Kaimin, Tao, Liang, Wu, Yundang (2016) Fe(II)-induced phase transformation of ferrihydrite: The inhibition effects and stabilization of divalent metal cations. Chemical Geology, 444. 110-119 doi:10.1016/j.chemgeo.2016.10.002 | Journal (article/letter/editorial) | | lepidocrocite and later to goethite and magnetite with Me(II) that had lower binding ability than Fe(II)...Fe(II), whereas it was directly transformed to goethite and magnetite when with Me(II) that had higher binding...formation of more stable iron (hydr)oxides, such as goethite, magnetite, and hematite (Boland et al., 2014b;...(hydr)oxides in recrystallization into lepidocrocite, goethite, and magnetite by aqueous Fe(II) species derived...through 0.22μm nylon filters (Millipore, Boston, MA, USA) and acidified with 20 μL concentrated HCl. And then |  | | Report (issue) | | GEOLOGY AND MINERAL RESOURCES OF THE ORTIZ MINE GRANT, SANTA FE COUNTY, NEW MEXICO Open-file Report 560 By ...New Mexico 87801 March 2014 ABSTRACT The Ortiz Mine Grant, as defined by a patent issued by the US Congress...approximately 10 mi x 10 mi tract centered on the old Ortiz Mine in the eastern part of the Ortiz Mountain range...range in the southwestern part of Santa Fe County, New Mexico. The Ortiz Mountains, physiographically and...Tuerto Hills, in the southwestern part of the Ortiz Mine Grant. These rocks are similar to those exposed |  | McKee, Edwin D., Crosby, Eleanor J., With contributions by Ferm, John C., Keller, Walter D., Schopf, James M., Walker, Theodore R., Wanless, Harold R., Wright, Cynthia Roseman, , (1975) Paleotectonic investigations of the Pennsylvanian system in the United States, Part II: Interpretive summary and special features of the Pennsylvanian system. Professional Paper 853. US Geological Survey doi:10.3133/pp853 | Report (issue) | | view, by John C. Perm 57 Refractory clay in the lower part of the Pennsylvanian System, by Walter D. Keller...of Clarion Sandstone and overlying Clarion coal (lower part of interval C) in a small area in southern...depositional environment of the Brookville coal (lower part of interval C) in the northern Appalachian...publication. The contributing geologists were: George 0. Bachman Kenneth G. Bell Eleanor J. Crosby George H. Dixon...time was a linear feature that extended from Pennsylvania south to Alabama and Mississippi. Localized |  | | Journal (article/letter/editorial) | | University, 1 Brookings Drive, Saint Louis, MO 63130 USA *Corresponding author: Tel.: +1 314-935-4922; Fax:...incorporation into and release from this mineral. In the goethite system, however, phosphate suppresses Ni release...but substantially enhances Ni incorporation into goethite. This demonstrates that phosphate and sulfate...elements, such as Ni (Frierdich et al., 2011), into goethite and hematite. Conversely, Fe(II) also causes the...the extent of Fe(II)-Fe(III) atom exchange with goethite (Latta et al., 2012a). Recent research shows that |  | | Journal (article/letter/editorial) | | Exchange and Fractionation between Aqueous Fe(II) and Goethite Thiruchelvi R. Reddy, Andrew J. Frierdich, Brian...Exchange and Fractionation between Aqueous Fe(II) and Goethite, Chemical Geology (2015), doi: 10.1016/j.chemgeo...Fe(II) and Goethite 1 Department of Geoscience, University of Wisconsin, Madison, WI, 53706, USA. 3 TE... 52242, USA. NASA Astrobiology Institute, University of Wisconsin, Madison, WI, 53706, USA. AC CE P...electron PT transfer and atom exchange with goethite. Such processes influence contaminant fate and |  | | Journal (article/letter/editorial) | | Feedback on Fe(II)-Catalyzed Recrystallization of Goethite Andrew J. Frierdich,* Adam McBride, Samuel Tomkinson...articles. S Supporting Information * ABSTRACT: Goethite is dispersed throughout Earth’s surficial environment...Fe(II)catalyzed recrystallization of goethite by (i) suspending Ni-substituted goethite in Ni(II)-free solutions...solutions and (ii) reacting pure goethite with Ni(II)aq in the presence and absence of 57Fe-enriched Fe(II)aq...substituted Ni is released from the crystal structure of goethite by Fe(II)aq and accumulates in solution and at |
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Bachman Mine, Hellertown, Lower Saucon Township, Northampton County, Pennsylvania, USA