 | | Report (issue) | | MINERALOGY OF PENNSYLVANIA 104 Na 2Al 2 Si3 Oi .2H 2 O; SiO 2 47.4, A1 2 O 3 26.8, Na 2 O 16.3, Lenni, Delaware...Delaware County. Crystals. Eyerman, 1911, 11. Composition: Analysis: Fe 2 O3 CaO Na 2 below 115 above...LOCALITIES: Berks County: Birdsboro, and Gickerville; Delaware County: Leiperville, Lenni (druses of colorless...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 |  | | Book (volume) | | 375 9 f-2. 162 fiQl c, THE MINERALOGY OF PENNSYLVANIA PART TWO JOHN ETEKMAN < 1 > w Q O UJ 5...>CQ uf S B o i s UJ THE MINERALOGY OF PENNSYLVANIA PART TWO CHEMICAL ANALYSES JOHN EYERMAN EASTON... CONTRIBUTIONS TO THE MINERALOGY OF PENNSYLVANIA THE MINERALOGY OF PENNSYLVANIA: PART 1 490: 425: 426: A:...Easton; pink Lenni, Delaware county VIII crystals green crystals. Rocksville, Bucks county light green...green crystals. No. 1 shaft, St. Peter's, Chester county radiating, columnar crystals of light green to |  | | Journal (article/letter/editorial) | | large part of Philadelphia is covered with the Delaware River gravels and clays, but most of the streams...bank. When the inclined plane was abandoned the Pennsylvania Railroad made a curved cut through these rocks...with that found on Ridley and Crum Creeks in Delaware County, contained segregated masses of coarse ort...halotrichite occur occasionally, but on the Pennsylvania Railroad at 59th street there was an old quarry...northwesterly line between Philadelphia and Mont(romery County, it has been largely quarried for over a century |  | | Report (issue) | | Rocks Of the Piedmont Upland Maryland, Pennsylvania And Delaware By NANCY C. PEARRE and ALLEN V. HEYL,...districts ______ -._-_____-_____-___._. Montgomery County, Md_-_-_---_---_-_-----------_-__--_-_-_Soldiers...descriptions_______________________________________ Montgomery County, Md___-_______________________.__ Etchison mine_____-_-...Index map of the Piedmont Upland, Maryland, Pennsylvania, Page and Delaware__.____________________-____--_-_-_--709...concentrates from lode mines and placer deposits in Pennsylvania and Maryland before 1900-___-_-__.-______-- |  | | Report (volume) | | From the Silver King mine, Calico, San Bernardino County, Cal. Specific gravity, 6:28. Analysis by W. H...From .Teocalli Mountain, Brush Creek, Gunnison County, Colo. Specific gravity, 7.400 at 14.5°, corrected...vol. 3, pt. 1, p. 46. From the Rose mine, Grant County, N". Mex. Specific gravity, 6.644 at 20°. Probably...impurities. From the Missouri mine, Halls Valley, Park County, Colo. Analyses, by Hillebrand, of three different...From the Brobdignag mine, Red Mountain, San Juan County, Colo. Specific gravity, 5.21 at 18°. Analyzed |  | | 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 |  | | Book (edition) | | magnetite occurring in mica at Pennsbury, in Pennsylvania. Arborescent delineations over surfaces of rock...near Clear Lake, in California; Inferno, Humboldt County, and Rabbit Hole Mines, Nevada; near Evanston,...Brunswick, 20 miles west of Fredericton: in Eawdon township, Hants Co., N. Scotia. Affords the most of the...Y.; Greenville, N. C.; near Attleboro, in Bucks County, Pa.; Wake, N. C. ; on Tyger River, and at Spartanburg...the eastward of Halifax; GOLD. 125 in Beauce County, Canada; also, north of Lake Superior; and in the |  | | Book (edition) | | and other parts of North Wales in Scotland in the county of Wicklow, Ireland ; in Sweden, at Edelfors. In...MontBridgewater, Vermont Dedham, Mass ^omcv/ Co. Pennsylvania. In Canada, gold occurs to the south of the...Coin the Maris vein, in Los Angeles Co. in the township of Ascot, Canada. ; ; ; — — ; ; ; ; ;...the sands of the Rhine ; at St. Aray, val du Drac county of Wicklow, Ireland; on the river Jocky, St. Domingo... In Vermont, at Thetford. In Connecticut, at Middletown. In Massachusetts, at Newburyport, at Southampton |  | | Book (edition) | | and other parts of North Wales in Scotland in the county of Wicklow, Ireland ; in Sweden, at Edelfors. In...Traces occur also in Franconia township, Montgomery Co. Pennsylvania. In Canada, gold occurs to the south...in the Maris vein, in Los Angeles Co. ; in the township of Ascot, Canada. ; ; ; ; ; ; PLATINUM....the sands of the Rhine at St. Aray, val du Drac ; county of Wicklow, Ireland ; on the river Jocky, St. Domingo...Connecticut, at Middletown. In 'Massachusetts, at Newburyport, at Southampton, etc. In Pennsylvania, at Phenixville |  | | Book (edition) | | and other parts of North Wales in Scotland in the county of Wicklow, Ireland ; in Sweden, at Edelfors. In...also in Franconia township, MontDedham, Mass "Rridgewater, Vermont gomery Co. Pennsylvania. In Canada, gold...in the Maris vein, in Los Angeles Co. ; in the township of Ascot, Canada. ; ; ; ; ; ; , ; PLATINUM...sands of the Rhine; at St. Aray, val du Drac ; county of Wicklow, Ireland ; on the river Jocky, St. Domingo...Connecticut, at Middletown. In Massachusetts, at Newburyport, at Southampton, etc. In Pennsylvania, at Phenixville |  | | Report (volume) | | ...................... 1. Rocks from Aroostook County..... ^..................'........... 2. Miscellaneous.............................................. Pennsylvania...... .^......................................1. Elliott County dike............................................... 2. Crittenden County dike............................................. 3. Colfax County................ I................................142 3. Plumas County............................................... 144 4. Butte County.............. |  | | Book | | Arkansas Arizona California Colorado Connecticut Delaware Florida Georgia Hawaii Idaho Illinois Indiana...Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee...listed by county and community, range and distance. Whenever the collector crosses a county line, he will...of the county he is entering posted alongside the highway. By looking up the state and county, the user...guide can determine the collecting sites in that county by range and distance from the major cities and |  | | Report (volume) | | crystalline rocks Maine 1. Rocks from Aroostook 'County 2. Miscellaneous rocks5 v New Hampshire 5 Vermont...Adirondack region 2. Miscellaneous rocks New Jersey Pennsylvania Maryland and the District of Columbia 1. Peridotite...Carolina Georgia Kentucky 1.. Elliott County dike 2. Crittenden County dike Tennessee Missouri Arkansas Oklahoma...Grande Canyon 5 2. Mount Taylor region 5 3. Colfax County 4. Miscellaneous rocks 5 Arizona 1. Globe district...Plumas County 4. Butte County 5 5. Sierra County5 6. Nevada City and Grass Valley 5 7. Placer County 8. Eldorado |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | Earth Sciences, Lehigh University, Bethlehem, Pennsylvania. Thalassa Skinner: Cambridge, Massachusetts...Tuscon, Arizona. John S. White: Stewartstown, Pennsylvania. Hans J. Wilke: Eppertshausen/Hessen, Germany...Arizona Arkansas California Colorado Connecticut Delaware Florida Georgia Hawaii Idaho Illinois Indiana...North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Puerto Rico Rhode Isand South Carolina South...luster. strongly pleochroic and anisotropic. Norton County enstatite achondrite and Quizhen enstatite chondrite |  | | Book | | Newton by the Mack Printing Company of Easton, Pennsylvania, and Helvetica by Artisan Type, Inc., of Washington...are, for the most part, restricted to those of the USA. Old and obsolete terms are defined when possible...(Powell, 1875, p. 149-150). Albert Shale of Albert County, New Brunswick. It is partly sol¬ alcyonarian...Ala-B twin law. in the Alexo mine, Dundonald Township, Ontario, Canada. albite-Carlsbad twin law A...antiperthite. Its name is derived from Amherst County, grained brown groundmass. Virginia. Amherst |  | | Book (edition) | | Maine OR Oregon AK Alaska MD Maryland PA Pennsylvania AZ Arizona MA Massachusetts RI Rhode Island...Michigan Mississippi Connecticut MO Missouri DE Delaware MT Montana UT Utah FL NE Nebraska VT Vermont...3 to 4.9 m) wide in the Albert Shale of Albert County, NB, Can. It is partly soluble in turpentine, but...mined in the United States, mainly in eastern Pennsylvania, although in small quantities in other States...coal-producing area extending from northern Pennsylvania to Alabama, in and adjacent to the Appalachian |
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