 | | Report (issue) | | ^ Anne Arundel County 43 Baltimore County 45 Howard County - Montgomery County 88 Prince Georges...Georges County Virginia 74 . 120 129 Arlington County 129 Fairfax County 131 Fauquier County 139...139 Loudoun County 143 Prince William County 149 Diabase quarries of northern Virginia 155 CAPTIONS...of the Baltimore Gabbro Complex at Ilchester, Maryland. Figure 6. Triassic diabase dike forming a ridge...Arundel, Prince George's/and Baltimore Counties, Maryland (Sterrett, 1911). Figure 9. Distribution of |  | | Book (edition) | | mmed at Broken Arrow aud Trout creek, in Sc. Clair county. The strata in this field are more faulted und...prong of Canoe creek, in St. Clair county, to Ha\sop creek, in Bibb county, a distance of 60 miles. Down to...to Helena, in Shelby county, the field has an average width of 5 or 6 miles. Below that point the width...miles being in the latitud" of Blocton, in Bibb county. The south ern end of this field has a greater...Jefferson county; Helena, Montevallo, and Brierfield, Shelby county; and at Blocion. Bibb county. The Warrior |  | | Report (volume) | | ............................................. Maryland.................................................Indianapolis. Iowa___ __Prof. George F. Kay, Iowa City. Kansas_____Prof. Erasmus Haworth, Lawrence. Kentucky____Mr...Perisho, Vermilion. Prof. Victor Ziegler, Rapid City. v Tennessee____Mr. G. H. Ashley, Washington, D...Utah______.Mr. G. W. Ritter, Salt Lake City. Mr. Maynard Bixley, Salt Lake City. Vermont_____Prof. G. H. Perkins...See Bauxite and Halloysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found |  | | Journal (issue) | | G. The Estes Quarry, West Baldwin, Cumberland County, ME: A Relatively New Pegmatite Phosphate Mineral...found at Gold Hill, Tooele County, UT, and in the Tintic district, Juab County, UT. It also occurs in the...the Majuba Hill mine, Antelope district, Pershing County, NV. Doug will give an overview of the local geology...The first stop was Wicklow Mountain in Ireland’s County Wicklow for the 19th-century lead and zinc mines...after pyrite (FeS2); and anglesite (PbSO4) after galena (PbS). Alteration: Limonite pseudomorph after |  | | Report (volume) | | MARYLAND GEOLOGICAL SURVEY VOLUME ONE MARYLAND GEOLOGICAL SURVEY VOLUME ONE BALTIMORE THE JOHNS... President. GOVERNOR OF MARYLAND. KOBEKT P. GRAHAM, COMPTROLLER OP MARYLAND. DAKLEL C. GILMAN, ....... R. W. SILVESTER, Secretary. PRESIDENT OF THE MARYLAND AGRICULTURAL COLLEGE. STATE GEOLOGIST WM. BULLOCK...Excellency Lloyd Lowndes, Governor of the State of Maryland and President of the Geological Survey Commission...Miscellaneous Products 87 The Detailed Study of County Resources 87 The Special Investigation of Road |  | | Report (volume) | | Indianapolis. Iowa.............. Prof. George F. Kay, Iowa City. Kansas............Prof. Erasmus Haworth, University...Rouge. Maine............Mr. C. Vey Holman, Bangor. Maryland........ .Prof. E. B. Mathews, Johns Hopkins University...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 (issue) | | racks in western New Jersey, Pennsylvania, and Maryland, showing diabase sills, crosscutting bodies, and...of southern Pennsylvania and adjacent part of Maryland, showing location of the Hanover-York district...southeastern Pennsylvania and adjacent part of Maryland showing relationship of general structure _______...quadrangles. The district is in York County except a narrow area in Adams County on the western edge of the Hanover...largest cities are York, the county seat of York County, an industrial city of about 75,00 inhabitants |  | | Report (volume) | | SURVEY CHARLES D. WALCOTT, DIRECTOK GAZETTEER OF MARYLAND BY HENRY. QA.NISTETT WASHINGTON GOVERNMENT ...for publication as a bulletin, a gazetteer of Maryland. Very respectfully, HENRY GANNETT,. Geographer... A GAZETTEER OF MARYLAND. By HENRY GANNETT. GENERAL DESCRIPTION OF THE STATE. Maryland is one of the Eastern...and comprises the following counties: Montgomeiy, Howard, Baltimore, Harford, Carroll, and Frederick. This...zones of altitude are as follows: Eh'.vat'iom in Maryland. Square miles. Sea level to 100 feet.. : ... |  | | Journal (issue) | | Articles Native gold from the Jamestown mine, Tuolumne County, California...................................... Burr Adularia from the Howard-Montgomery quarry, Howard County, Maryland ............................OF PHILIP RASHLEIGH, O r M ENAB1LLY, IN THE COUNTY OF C O R N W A LL, ESQ, M .P . F . R .S . AND F... v.8/#6 California Issue Benitoite, Gold, L.A. County Museum, Himalaya mine $7 Circulation Manager ...1992, owners of the Jamestown mine in Tuolumne County, California, received an unexpected Christmas present |  | | Journal (article/letter/editorial) | | z o o a m o m I O a John Day area Silver City Jcmcz Mountains Elkhorn Mountains Boulder batholiih...in the literature. Three dated feldspars and a galena from the Churchill province about 1750 m.y. in...0-82, 0-21. 1-76 ppm for g. Average Average h (galena) Average g (feldspar) Re (4) Re (6) Re (4) Re...Isotopic composition of lead in K-feldspars and a galena from selected Precambrian granitic rocks of Colorado...age (m.y.'} Sample description and locality Ellicott City Granite, Guildford Granite, and an included |  | | Journal (issue) | | CONTENTS HISTORIC MINERAL FEATURE The Mineralogy of Maryland: A Hiswrical Sketch by Jay L. Lininger HISTORIC...MINERAL FEATURE A History of Chromite and Copper in Maryland: The Tyson Years by Sally Newcomb HISTORIC MINERAL...Mine at Bare Hills, Maryland by Herbert C. Moore HISTORIC MINERAL FEATURE Maryland GOLD by Walter A. Goetz...FEATURE William Keith's Copper Mine: Prelude to the Maryland-Pennsylvania Border War by Paul Chrastina 112...Lininger 125 HISTORICAL MINING CERTIFICATES The Maryland Gold Company by Walter A. Goetz 128 ON THE COVER |  | | Report (volume) | | 22 (nos. 1-3). Rapid City, S. Dak. Boletln minero, vols. 34, 35. Mexico City. Boletln del petrSleo,... 35, Mexico City. ° Boletln de petr61eo y minas, vols. 1, 2, 3 (nos. 1, 2). Mexico City. Boston Society...Nacional Autonoma, Mexico: Anuario, 1932. Mexico City. Iowa Academy of Sciences: Proceedings, vols. 39...(nos. 1-4). Iowa City, Iowa. Irrigation en Mexico, Revista mensual, vols. 6-9. Mexico City. Johns Hopkins...Biennial Reports, 10th, llth. New Orleans, La. Maryland Bureau of Mines: Annual Reports, 10th, llth. Baltimore |  | | Report (volume) | | Overlies Mallard Island Member; underlies Pick City Member 10. Type section: Riverdale Section, bluffs... 147 N., R. 84 W., 4 km N of Riverdale, McLean County, N. Oak. Named for Aggie Brown Coulee, which flows...NW1/4NW1/4SW1/4SW1/4 sec. 17, T. 85 N., R. 7 W., Linn County, Iowa. A-L Peak Rhyolite Oligocene 1. New Mexico...structures in the San Mateo Mountains, Socorro County, New Mexico: New Mexico Geol. Soc. Spec. Pub. 5...Mountains, 10. sees. 33-35, T. 4 S., R. 6 W., Socorro County, N.Mex. Anapra Sandstone 1. Early Cretaceous 2 |  | | Journal (issue) | | Letters IELD NOTES EDITORIAL IN MEMORIAM Kenneth Howard Rohn, 84, of Eveleth, Minnesota, passed away from...CALIFORNIA: Annual show; Monrovia Rockhounds; LA County Arboretum, 301 S. Baldwin Ave.; Sat. 9-4:30, Sun...rfeiner@rocketmail.com; Web site: www.eastkingco.org 1-2—OKLAHOMA CITY, OKLAHOMA: Wholesale and retail show; The Bead Market;...Annual show; Ventura Gem & Mineral Society; Ventura County Fairgrounds; 10 W. Harbor Blvd.; Sat. 10-5, Sun...7-9—KANSAS CITY, MISSOURI:Annual show; Association of Earth Science Clubs of Greater Kansas City; KCI Expo |  | | Report (volume) | | fm________ franc. ___---_ front__--__Ft___..-- Company, County Collections Colorado Commission,Committee Communications...Literature ls_______---_- limestone Md___ _______ Maryland North America no date North Dakota new series...Ciencias, Memorias y Revista, v. 56, no. 1. Mexico City. Academy of Natural Sciences of Philadelphia: Monograph...Boletin de Minas y Petr61eo, v. 19, nos. 1-9. Mexico City. Botanical Gazette, v. 109, nos. 3, 4; 110, no....Ingenieria Hidraulica en Mexico, v. 1, nos. 2-4. Mexico City. . Iowa Academy of Science, v. 53. Des Moines, Iowa |  | | Report (issue) | | populated place, locality, or civil division (city, village, or county) named for a physical feature is always...information is usually self-explanatory, for example: county seat. Feature Class (second column) The terms listed...their definitions. County (third column) This column lists the name of the county in which the entity...place, feature, or area lies in more than one county, the county listed is the one in which the center of...in the case of a stream, valley, or arroyo, the county listed is the one in which the mouth of the feature |  | | Report (volume) | | with State and local historical societies, State, county, and township officers, and individuals in all...furnished by Mrs. N. R. Calver, of Hagerstown, Maryland. Charles Evans, Chicago Historical Society, who...State. M. W. Davis, State Historical Society, Iowa City, Iowa, for much valuable information about his State...and revisions of names of counties. William Beer, Howard Memorial Library, New Orleans, Louisiana, for helpful...names. Francis E. Sparks, Maryland Historical Society, Baltimore, Maryland, for valuable information |  | | Report (volume) | | with State and local historical societies, State, county, and township officers, and individuals in all...Wyoming, Illinois, superintendent of schools, Stark County, 1882-1898, for much valuable information concerning...several hundred cities and towns, and corrections of county names in the State of Illinois. J. P. Dunn, Indiana...and corrections of county names. M. W. Davis, State Historical Society, Iowa City, Iowa, for much valuable...and revisions of names of counties. William Beer, Howard Memorial Library, New Orleans, Louisiana, for helpful |  | | Book | | fossil-hunting localities, organized by state, county, township, section, or other landmark, together...is arranged alphabetically according to state and city, and the collector will find one or more within... where workmen have found fossils within their county of jurisdiction. FLOAT AS AN INDICATOR The experienced...Your first problem is to check with your nearest county library for references which will lead you to good...description with respect to section, township, range, county, and state taken from your topographic map. General |  | | Report (volume) | | cientifica Circular Classe classification Company, County Collections Committee Communications Comparative...Engineer vols. 21-25. Rapid City, S. Dak. Boletin del petr61eo vols. 34, 35. Mexico City. Boletfn de petr61eo...petr61eo y minas vols. 1-8. Mexico City. Boletin minero vols. 34-35. Mexico City. Boston Society of Natural History:...Section. Eastern Geologist, no. 1. College of the City of New York, New York. Ecology vols. 1-20. Brooklyn...(parts). Iowa City, Iowa. Irrigaci6n en Mexico vols. 6-15, 17-20 (nos. 1-3). Mexico City. Japan Imperial |  | | Report (volume) | | 5 in., inch or inches. Circ., Circular. Co., County or Company. Indus., Industrial. Inst., Institute...communication April 20), stated that lower part of Howard ls. intertongues with upper part of Severy sh....205-207). Bachelor Creek ls. is basal memb. of Howard Is. in southern Kans., from Greenwood Co. southward...other beds that are strat.= Aarde sh. memb. of Howard ls. are classed as belonging to top of Severy sh...Pre-Cambrian : Central southern Virginia (Mecklenburg County). F. B. Laney, 1917 (Va. Geol. Surv. Bull. 14, |  | | Report (volume) | | Biostratigraphic study of Miocene Ostracoda of New Jersey, Maryland, and Virginia: Jour. Paleontology, v. 27, no....(Oregon) Leavenworth glacial stage 2 (Washington) Mill City glacial stage * (Oregon) Peshastin glacial stage...Carolinian * (North and South Carolina) "Marylandian 1 (Maryland) Virginian * (Virginia) ' Yorktown epoch 1 (Virginia)...substage (Maryland) < /Choptankian substage (Maryland) (.middle \Calvertian substage (Maryland) Western...Cerbat complex 2 Chuar group 1 Chuarian series l City Creek series 2 Cleopatra quartz porphyry 1 Chiquito |  | | Book (edition) | | Canada, East 1:15M USA, West 1:12-5M USA, East 1:12-5M Canada Pacific 1:75M Lower Canada, USA, North East 1:5M...York Boston 1:2-5M USA, South-East 1:5M USA, South-Central 1:5M USA, Pacific NW 1:5M USA, PacificS 1:5M San...890 sq km (42,043 sq miles) 10,322,000 Guatemala City (Guatemala) Spanish, Mayan languages Roman Catholic... 17,818 sq km (6,880 sq miles) 1,620,000 Kuwait City (A1 Kuwayp Arabic Sunni Muslim, Shi'a Muslim, other...LANGUaGE REUCLGN cmkkenct ORr^NTZATIO^'S SMUM Mexicn City ipamstL Amerindian unguages Roman Catholic. p-otescant |  | | Report (issue) | | ......... Maine ............................. Maryland ........................... Massachusetts ......and their meanings ......... 1035 County and independent city codes and their names (includes Alaska...District of Columbia, Illinois, Indiana, Maine, Maryland, Massachusetts, Minnesota, New Hampshire, New...BATON ROUGE CITY-PARISH GOVT BIG CYPRESS BASIN COARD, FL BOSSIER CITY WATER PLANT BREVARD COUNTY ONRM BRISTOL...CARRIER, INC. BROWARD COUNTY ENV QUAL CONTROL BROWARD COUNTY UTILITY DIVISION BROWARD COUNTY WATER RESOURCES |  | | Book (edition) | | ..................................... :ME 1 2 Maryland ................................................discovery of gold in 1830 in oldAutauga (now Chilton) County along tributaries of Chestnut and Blue Creeks,... Alabama placer gold may be found in: Chilton County: nuggets weighing up to 3.38 ounces have been recovered...Coosa River in the southeastern part of the county. Clay County: area streams, tributaries and gravel benches...benches in the western part of the county, near Clairmont Springs. Crooked Creek and its tributaries, near |
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