 | | 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...quarry; Montgomery County: Sumneytown, and Perkiomenville ; Philadelphia: Fairmount Park, Frankford, and...cut east of Reading (probably Birdsboro), Berks County. White, Smith, 1910, 540. silky mass of radiating |  | | Journal (issue) | | found in cavities, and in the terse idiom of Oxford County he told the signs and wonders of this world-famous...West Chester, in East Bradford Township, Chester County, Pa., when John Rutter, David Townsend, and Lewis...has discovered coal. 'In Newlin Township in this county it is abundant about the co rundum locality, and...Northern New Charles D. Nims, of' St. Lawrence County, New York, was the dis coverer and distributor...blasts shook the hills while the pilgrims from Pennsylvania waited for the harvest. Collections on both |  | | Book | | for naming stilbite, analcime, harmotome, and laumontite although he only popularized and more completely...faujasite, ferrierite, gmelinite, goosecreekite, laumontite, levyne, mazzite, merlinoite, montesommaite,...pressure collapses. At high pressure heulandite or laumontite is replaced by lawsonite, and analcime by albite...scattered sites. Rarely, erionite, mordenite, and laumontite are found. Merlinoite is found with plagioclase...natrolite, analcime, edingtonite, stilbite, and laumontite crystallize at temperatures below 2500 C. Primary | | | Book | | for naming stilbite, analcime, harmotome, and laumontite although he only popularized and more completely...faujasite, ferrierite, gmelinite, goosecreekite, laumontite, levyne, mazzite, merlinoite, montesommaite,...pressure collapses. At high pressure heulandite or laumontite is replaced by lawsonite, and analcime by albite...scattered sites. Rarely, erionite, mordenite, and laumontite are found. Merlinoite is found with plagioclase...natrolite, analcime, edingtonite, stilbite, and laumontite crystallize at temperatures below 2500 C. Primary |  | | Journal (issue) | | Stansbury Island is located in northeastern Tooele County, Utah, almost due north of the Ellerbeck Station...Grand Central Parkway is prtserved in Cunningham Park while an area to the south has been but little encroached...we had better bring One very large one in Inwood Park erod- this little jaunt to a close. catand ciat... Pottstown is a beehive of industry between Philadelphia and Reading on the Schuylkill River. Potts'...Baltimore in this immense opening. Most of these County, Maryland. It is located about occur in the white |  | | Journal (issue) | | England Richard C. Erd U.S. Geological Survey Menlo Park, CA Donald R. Peacor University of Michigan Ann...R. Kampf Natural History Museum of Los Angeles County Arthur Roe Tucson, AZ Abraham Rosenzweig University...natrolite from the Dallas Gem mine, San Benito County, California. For more on this locality see vol...corner of the Ant werp quadrangle in Jefferson County, New York. The water-filled open pit (Fig. 1) appears...Mineralogical Record, July-August, 1984 St. Lawrence County (Hough, 1853). Operations commenced there in 1812 |  | | Book | | 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...Feldspar HISSOP, Coosa Co., (near) Beryl JACKSON COUNTY Hematite KENNEDYS, Clay Co., (near) Magnetite MILLERVILLE...Bradshaw Mts.) near Yavapai Co. Onyx Marble MINERAL PARK, Maricopa Co. Turquoise MORENCI, Modoc Point, Greenlee...DELANEY, Madison Co. Quartz, (clear crystals) GARLAND COUNTY Quartz Crystals HOT SPRINGS, Garland Co. Malachite |  | | Report (issue) | | "Dalles of the St. Croix" .. 45 Jay Cooke State Park ................................. . 58 Chapter VI...Taylors Falls B. The Dalles of St. Croix, Interstate Park, Taylors Falls III. A. Bluff of St. Peter sandstone...B. Abandoned shore line of Lake Superior, Cook County VII. A. Pot Hole Falls, Brule River, r0 miles above... . . . . .. 47 8. Sketch map of Jay Cooke State Park and adjacent areas along the St. Louis River......from St. Paul through Chisago County 44 5. Highway No. I through Pine County.. . . . . . . . . . . . . |  | | Book (volume) | | Curator of Egyptian Department, University of Pennsylvania. Formerly Worcester -j Zimbabwe. Reader in Egyptology...Mechanics, Central High School, - Welding: Electric. Philadelphia, 1870-1880. President of the International Electro-technical... Formerly Director of Wood-carving, Gloucester County Council. Woodcarving. F. C. C. Frederick Cornwallis...at the Exhibitions in London, Paris, Vienna, Philadelphia and Melbourne. G. E. Rev. George Edmundson...Romantic Professions; &c. High Bailiff, Cardiff County Court. Author of | Watson, William (poet). INITIALS |
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Falls of Schuylkill, Fairmount Park, Philadelphia, Philadelphia County, Pennsylvania, USA