 | | Journal (article/letter/editorial) | | Geology, The University of Georgia, Athens, GA 30602, USA ' ABSTRACT The Protogine Zone comprises a system...of the Sveconorwegian (1200-900Ma) province in south-west Sweden. Ages of granulite facies metamorphism...Neoproterozoic exhumation of the granulite region of south-western Sweden. Muscovite in phyllonites associated...eastern boundary of the Svecononvegian province in south-west Sweden (Fig. 1). A characteristic mylonitic...coast northward to the Caledonide nappe front. South of Lake Vattern, the Protogine Zone is characterized |  | | Book | | through 1825, in made tour on a we found On a late county and part of the state of Delaware. extent of infurther...a Chester county presents to the serpenlimestone, Her investigation. rich field for county, gneiss, the...manifested towards strangers by the inhabitants of the county, and the singular hospitality which particularly...for encouraging the mineralogist, to visit this county in preference to almost any section of country...department, is making rapid advancement in this county, and in the state of Delaware. Almost all classes |  | | Report (issue) | | 4, A1 2 O 3 26.8, Na 2 O 16.3, Lenni, Delaware County. Crystals. Eyerman, 1911, 11. Composition: Analysis:...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...42 9.86 4.77 13.60 100.69 2.277 LOCALITY: Berks County: Birdsboro. MESOLITE m Na Al Si3Oio.2H O 2 2 |  | | Report (volume) | | with low-amplitude flexural-slip folding, Greene County, southwest Pennsylvania, by J. B. Roen Significance...within the Frontier Formation, northwestern Carbon County, Wyo., by E. A. Merewether and W. A. Cobban Elemental...Distribution of earthquakes related to mobility of the south flank of Kilauea Volcano, Hawaii, by R. Y. Koyanagi...ages from areas of hydrothermal alteration in South Carolina, by Henry Bell III, R. F. Marvin, and H. H...water Nitrogen content of ground water in Kings County, Long Island, N.Y., by G. E. Kimmel . . . . . |  | | Report (issue) | | with low-amplitude flexural-slip folding, Greene County, southwest Pennsylvania, by J. B. Roen Significance...within the Frontier Formation, northwestern Carbon County, Wyo., by E. A. Merewether and W. A. Cobban Elemental...Distribution of earthquakes related to mobility of the south flank of Kilauea Volcano, Hawaii, by R. Y. Koyanagi...ages from areas of hydrothermal alteration in South Carolina, by Henry Bell III, R. F. Marvin, and H. H...water Nitrogen content of ground water in Kings County, Long Island, N.Y., by G. E. Kimmel . . . . . |  | | Book (volume) | | the state, insomuch as both the Black Hills of South Dakota and the scenic Badlands thrust long spurs...the color of the rainbow. The western Nebraska-South Dakota borderland from Sheridan Co. to the Wyoming...chalcedony, jasper and gem petrified wood. BUFFALO COUNTY KEARNEY, area gravel bars and pits along the Platte...townagate, 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 |  | | Report (volume) | | Idocrase Californite Inosilicates Sillimanite Fibrolite Spodumene Kunzite Hiddenite Pyroxenes Diopside...are represented either by a regional name (as a county) that does not cover too wide an area, or by the...Sussex and Passaic Counties, N. J., and Orange County, N. Y.; Cumberland, Durham, Westmorland, Northumberland...Northumberland, and parts of York and Lancaster Counties in England; and the Ural Mountains of Russia. In...Alp, Tyrol. . Swarthmore, Pa__-___ Chiastolite_ Lancaster, Mass__._ Cumberland, England _ Baregas, France_ |  | | 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 |  | | Journal (issue) | | ARTICLE IN MAGAZINE .............. A TRIP THROUGH THE SOUTH. By Dr. L. Prescott Brown .......... NEW ENGLAND...Ccurrence. Sometimes a village or township and a county, or a village and a state have the same name and...happens that the village or city 1s not 1n the county of the same name nor even in the state. For example...minerals. Chester is also a large city in Delaware County. We have frequently run across minerals recorded...Was the locality the city of Chester or Chescer County ? Worse still, we have run across items in which |  | | Book | | Rock-Sandstone Soil-Orovada Series 87 88 * North Carolina Precious Stone-Emerald Rock-Granite 109 110 ...Fossil-Eurypterus remipes 102 103 104 * South Carolina Gem Stone-Amethyst Stone-Blue Granite 106...Gem-Petrified Wood Fossil-Columbian Mammoth * South Dakota Mineral-Rose Quartz Gemstone-Fairburn Agate...“Magic City” of Birmingham, Jefferson County “The Pittsburgh of the South” during the turn of the 20" century...made of cast iron ore, sits atop Red Mountain, south of Birmingham. ROCK-MARBLE WHEREAS, marble, a |  | | Book (edition) | | tions PC: Private Collection LA: Los Angeles County Museum (Los Angeles) COMMENTS This section contains...Gerais, Brazil Pyrophyllite: North Carolina Japan San Benito County, Gahnite: Colorado Jadeite: California...Arkansas Spodumene: Maine York Madagascar Keystone, South Dakota Quebec Tremolite: Balmat, Ontario, New...0 a 3.79-1 1.4 b York Canada Amblygonite: South Dakota Zircon: Australia Enstatite(En 98 Fs 2 ):...(General Electric) Hyalite: Spruce Pine, North Carolina Glass: obsidian ordinary flint (lead) very heavy |  | | Book (edition) | | springs in Columbia county, New York, and a region in the town of Hoosic, Rensselaer county, afford large quantities...gas. There is another locality at Canoga, Seneca county, where the water is in violent ebullition from...at Warm and Hot Springs in Buncombe At Bath, in county, N. C. and on the Washita in Arkansas. England...The brine springs of New York and other states south and west, are well known sources of salt, (see beyond...been met with, in Rutherford county, North Carolina, (fig. 4,) and Hall county, Georgia. The original rock |  | | Book (volume) | | ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.⎯cone-in-cone Calcite. CLERMONT COUNTY MILFORD...CLINTON COUNTY WILMINGTON, area of Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay...HIGHLAND COUNTY SINKING SPRING, area ore deposit (most important in Ohio) ⎯Hematite. HOCKING COUNTY AREA |  | | Book (volume) | | ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.⎯cone-in-cone Calcite. CLERMONT COUNTY MILFORD...CLINTON COUNTY WILMINGTON, area of Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay...HIGHLAND COUNTY SINKING SPRING, area ore deposit (most important in Ohio) ⎯Hematite. HOCKING COUNTY AREA |  | | Book (edition) | | from the Tourmaline Q ueen .1ine, Pala, San Diego County, California. From a pen-and-ink drawing by W. E...Malachite and Azurite, Shattuckite, Lapis Lazuli, Fibrolite (Sillimanite), N epheline Syenite, Serpentine...Ruby mine, Cowee Creek, North Carolina 6. Corundum Hill, North Carolina 7. Eldorado Bar, Montana 8. W...Hiddenite, North Carolina 10. View of American Gems, Inc. property, Hiddenite, North Carolina 11. Test pit...emeralds, Hiddenite, North Carolina 12. Digging for emeralds, Hiddenite, North Carolina 13 . Drawing of beryl |  | | Report (volume) | | North Carolina State Library Gift of "JYortk (^arolinti ^Ihranj 0 Digitized by the Internet Archive...2019 with funding from State Library of North Carolina https://archive.org/details/corundumperidoti01prat...WESTERN NORTH CAROLINA BY JOSEPH HYDE PRATT and JOSEPH VOLNEY LEWIS North Carolina State Library...Library Raleigh NORTH CAROLINA GEOLOGICAL SURVEY J. A. HOLMES, STATE GEOLOGIST VOLUME I CORUNDUM AND THE...WESTERN NORTH CAROLINA BY JOSEPH HYDE PRATT AND JOSEPH VOLNEY LEWIS RALEIGH NORTH CAROLINA 1905 GEOLOGICAL |  | | Report (volume) | | ...... 51 Baltimore County .................................... 51 Howard County............................. Chesterfield County (south of James River)................ Henrico County (north of James River)......................................... Fairfax County area ............................................Edward counties..................... Charlotte County.................................................. Lunenburg County ............................................... Prince William. County............ |  | | Book (volume) | | of the name. Some, like the emeralds of North Carolina, the colorful and fabulous tourmalines and kunzites...may be mentioned: Vermont, Pennsylvania, North Carolina, Oregon, Kansas, Alabama, Ohio, Oklahoma, Arkansas...Kobuk jade locality. Descriptions of San Diego County, California, gemstones and the mines in which they...the generous assistance of many residents of that county. My special thanks are extended to Elbert H. McMacken...Azurite, Shattuckite, Wollastonite, Lapis Lazuli, Fibrolite (Sillimanite), Zoisite and Clinozoisite, Serpentine |  | | Book (edition) | | springs in Columbia county, New York, and a region in the town of Hoosic, Rensselaer county, afford large quantities...gas. There is another locality at Canoga, Seneca county, where the water is in violent ebullition from...Blue Ridge at Warm and Hot Springs in Buncombe county, N. C. and on the Washita in Arkansas. At Bath...The brine springs of New York and other states south and west, are well known sources of salt, (see beyond...been met with, in Rutherford county, North Carolina, (fig. 4,) and Hall county, Georgia. The original rock |  | | Book (edition) | | springs in Columbia county, New York, and a region in the town of Hoosic, Rensselaer county, afford There is...at large quantities of this gas. Canoga, Seneca county, where the water is in violent ebulthe earth, ...at Warm and Hot Springs in Buncombe At Bath, in county, N. C. and on the Washita in Arkansas. lition ...proportion of saline ingredients. York and other states south and west, are well known sources of salt, (see beyond...been met with, in Rutherford county, North Carolina, (fig. 4,) and Hall county, Georgia. The original rock |  | | Book (edition) | | it occurs in beds along the central part of the south coast and to some distance inland. It undergoes...near Borax Lake, in Califoinia ; Inferno, Humboldt County, Nevada, , abundant. The sulphur of commerce is...suljdiate. Occurs in tlie waters of liio Vinagi*e, South America also in Java, and at Lake de Taal on Luzon...region, and in the mines of Aurora, Esmeralda County, Nevada. Tins ore affords much of the antimony...at Brewer’s mine, in Chesterfield district. South Carolina ; and in Colorado. — ; DESCKIPTIOKS OP |  | | Book (edition) | | a mineral was discovered (benitoite, San Benito County, California), or dedicated to a scholar (dolomite...from the Keweenaw measuring Peninsula (Lake USA) where masses weighing up to 400 metric tons and...Arizona (USA) and in the manganese skarns of Langban (Sweden) and Franklin, New Jersey (USA). Dendrites...Redbeds, Colorado (USA). The largest blocks are from Aspen, Colorado balt, (USA), where one weighing...electronics because of its very high conductivity. In the USA and some other countries it is still used as currency |  | | Book (edition) | | springs in Columbia county, New York, and a region in the to,vn of Hoosic, Rensselaer county, afford large...gas. There is another locality at Canoga, Seneca county, where the ,vater is in violent ebullition from...Blue Ridge at Warm and Hot Springs; in Buncombe county, N. C.; and on the Washita in Arkansas. At Bath...The brine springs of New York and other sta tes south and west, are well known sources of salt, ( see...been met with, in Rutherford county, North Carolina, (fig. 4,) and Hall county, Georgia. The original rock |  | | Report (volume) | | Bulletins, nos. 10-12. Hartford, Conn. Delaware County Institute of Science: Proceedings, vol. 3, nos...60. Berlin, Germany. Economic Geology, vol. 3. Lancaster, Pa. Elisha Mitchell Scientific Society: Journal...85, 86. New York. Engineering Association of the South: Proceedings, vol. 19. Nashville, Tenn. Engineering...Geography, vol. 6, nos. 6-11, vol. 7, nos. 1-4. Lancaster, Pa. Journal of Geology, vol. 16.. Chicago, 111...118-126; Memoirs 9, 11. Albany, N. Y. . North Carolina Geological and Economic Survey: Bulletins nos |  | | Book (edition) | | chusetts) “p. 21 Massa- E. 24 “eye” (Westchester County, New York) 5. Marble: dolomitic (Bronx, New York)...(Grass Valley, California) 3. Copper (Keweenaw County, AND SULPHIDES 2. Silver (Kongsberg, Norway)...the sandy olivine formation at Webster, North Carolina, is a dunite, and a rock of pure pyroxene is a...largely altered to serpentine, called kimberlite in South Africa. It is the matrix of diamonds, the rock of...Clara California) OXIDE (Felsébanya, Rumania) County, p. Ioo iy 3. Orpiment with realgar (Mercur, |
|
