 | | Journal (article/letter/editorial) | | STETTIN COMPLEX, WAUSAU SYENITE COMPLEX, MARATHON COUNTY, WISCONSIN. T. W. Buchholz1, A. U. Falster2, and...annite) reveal Li2O contents of up to 1.8 wt. %, and aegirine from the Summit prospect and the Dehnel quarry...CAVITIES IN THE HAVEY PEGMATITE, POLAND, ANDROSCOGGIN COUNTY, MAINE. A. U. Falster and W. B. Simmons. Maine...tourmaline-producing pegmatite in Poland, Androscoggin County, Maine. The pegmatite is part of the Oxford pegmatite...SPODUMENE-BEARING PEGMATITE OCCURRENCE IN APPLETON, KNOX COUNTY, MAINE. M. M. Felch1, D. P. West2, and A. U. Falster1 |  | | Journal (article/letter/editorial) | | the railroad tunnels through Bergen Hill, Bergen County, and similar specimens have been collected in railroad...Weehawken areas and quarries at Snake Hill, Hudson County. Exceptional analcime specimens have been collected...collected from many localities in Passaic County, such as quarries at Paterson and West Paterson (including...Montclair and Verona in Essex County, the Houdaille quarry at Summit in Union County, and quarries near Millington...Millington, Morris County. Good specimens are similarly reported from Plainfield and the Chimney Rock and |  | | Journal (article/letter/editorial) | | Colorado; the Zapot pegmatite, Mineral County, Nevada; Carroll County, New Hampshire; the Morefield and Rutherford...peg168 ROCKS & MINERALS matites of Amelia County, Virginia; Wisconsin; Tordal, Norway; Russia; and Matawatawa...correlation. Three samples of amazonite from Amelia County, Virginia, repeatedly showed Pb concentration below...below the detection limits. Samples from Amelia County were also analyzed for trace amounts of iron and copper...pegmatite, Nevada 1 3 4 5 91 95 0 0 Carroll County, New Hampshire 4 0 1 2 3 4 5 228 137 163 165 |  | | Report (issue) | | the cover—Turquois crystals from Lynch Station, Virginia; x ca.; pho tograph by Neal Ycdlin; color plates...C. A. Michael. COLD NUGGET FROM SPOTSYLVANIA COUNTY: Longest dimension approximately 13 cm., photograph...of Virginia R. V. DIETRICH* Professor of Geology and Associate Dean of Arts & Sciences, Virginia Polytechnic...Polytechnic Institute Research Division Bulletin 47 Virginia Polytechnic Institute, Blacksburg, Va. 24061 *... © R. V. Dietrich and the Research Division of Virginia Polytechnic Institute, 1970 Printed and bound |  | | Book | | mi croperthitic orth oclase, lesser andesine, aegirine-augite, a rfvedsonitic amphi bole, biotite and...Both the syenite and granite are traversed by aegirine aplites and pegmatites in the north of the Thor...with U and Th mineralization. Pegmatites with aegirine, fluorite, astrophyllite, zircon and bastnaesite...pyroxenites contain varying proportions of nepheline and aegirine-augite, melanite, magneti te, biotite, cancrinite...biotite, sphene, apatite and rare arfvedsonite, aegirine-augite and magnet ite. The rock of the third outcrop |  | | Report (issue) | | Granite, California _ __ _ ___ Granodiorite, Johnston County, Okla_ __ 9 99 39 25.4 31 68 20 37 . . __________...Okla. (20) _ _ _____ Riebeckite granite, Brewster County, Tex. (!)_____ _____ Mount Rosa, Colo. (3) _ ___...Riebeckite rhyolite, Brewster, County Tex. (7) ______ __ _ _ Jeff Davis County, Tex. (2)_ _ _ _____ 61 30...44 Shonkin Sag, Mont________________________ Aegirine syenite, Shonkin Sag, Mont___________________________...Wheatland County, Mont. (3)______-________Marathon County, Wis. (3)_________.________ Fremont County, Colo |  | | Book (edition) | | (A) Electron micrograph of kaolinite. Vesuvius, Virginia. (Pennsylvania State University) (B) and (C)...limit ourselves to the five most important aegirine, and jadeite. members: bronzite-hypersthene...about 60 percent of the diopside end-member. Aegirine (sometimes also called acmite) is ideally NaFe*(SiO3)...coupled substitution Na*Fe*? = Ca**Mg*? to give aegirine-augite. Jadeite is NaAl** (SiO3)2 with a limited...less translucent. Augite is dull green to black. Aegirine is black and opaque. Bronzite and hypersthene |  | | Journal (issue) | | yth ANNUAL JEWELRY GEM &MINERAL SHOW Featuring Virginia Minerals, Mines and Localities BE A PROSPECTOR...14,1977 VIRGINIA BEACH CIVIC CENTER (THE DOME) 19TH AND PACIFIC AVENUE VIRGINIA BEACH, VIRGINIA Rocks&...Minerals from Virginia Richard S. Mitchell 230 Mineral and Fossil Collecting Sites in Virginia Palmer C....Resume: Pseudomorphs in Virginia R. V. Dietrich 244 The Geology of Virginia W. Cullen Sherwood 250 Prehnite—Apophyllite...Minerals of Virginia J. Alexander Speer Minerals from the Old Sulphur Mine, Louisa County, Virginia Richard |  | | Report (issue) | | (University of North Carolina - Chapel Hill) Anne Witt (Virginia Department of Mines, Minerals and Energy) Rick...Stewart, and Biryol) 109 storm event in Watauga County, North Carolina (Witt and Wooten) Landslides and...and landslide hazard mapping in Watauga County, North Carolina (Wooten and Witt) 133 Foreword the...features have affected the human history of Watauga County, and the implications they may have for the future...that triggered over 2,000 landslides in Watauga County, and will see some understanding of both the bedrock |  | | Book (volume) | | Introduction. 6.2. Pennsylvania and ::.\1aryland 6.3. Virginia . 6.4. North Carolina and South Carolina 6.5....·<'stigation;;:. in reeonnaissance ::;outhward, first into Virginia for the Stat<' g<'ologic n1ap (\7 irginia Gcologi<'al...Prccan1brian rocks of the Bluf:' Ridge Province of Virginia and adjacent ::;tates (JONAS and STosE, 1939)...but only 2 penetrations have been made in West Virginia and 1 in T enn essee. 1 ReprPsentativc drill data...Associated Oil & Gas Co., No. 1 Sells, Pi ckett County; elevation 900 rt.; total depth 5,800 ft.; depth |  | | Report (volume) | | Skr. Virginia Geol. Survey BulL-Virginia Geological Survey Bulletin. Charlottesville, Va. Virginia Jour...Jour. Sci.-Virginia Journal of Science. Virginia Academy of Science, Blacksburg, Va. Virginia Polytech....lnst. Bull., Eng. Expt. Sta. Ser.-Bulletin of the Virginia Polytechnic Institute, Engineering Experiment...Series. Blacksburg, Va. Virginia Polytech. Inst. Research Div. BulL-Virginia Polytechnic Institute Research...Monazite deposits in calcareous rocks, Northern Lehmi County, Idaho: Idaho Bur. Mines and Geology Pam ph. 99 |  | | Report (volume) | | assachusetts, Connecticut, New jersey, Pennsylvania, Virginia , Maryland , North Carolina, and other Eastern...Massachusetts, Connecticut, New Jersey, Pennsylvania, Virginia, Maryland , North Carolina, and South Carolina...appropriate, the applicable early Mesozoic basin, State, county, or 7 1/2minute USGS topographic quadrangle covered...the State are cited. More than one basin, State, county, or quadrangle may appear for an entry. A State...C.-S.C.) Deep River (N.C.) Durham (N.C.) Davie County (N.C.) Dan River and Danville (N.C.-Va.) Scottsburg |  | | Book | | United States by Bookcrafters, Fredericksburg, Virginia. PREFACE The end of 1994 marked the close of...Iaria from the Howard-Montgomery quarry, Howard County, Maryland (by J. S. White) 25:53-54 AFGHANISTAN...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...--and W. Hunt: The Tonopah-Belmont mine, Maricopa County, Arizona 19:139-144 ALLGOOD, GENNE MYERS --and |  | | Book (edition) | | Geological Institute 4220 King Street Alexandria, Virginia 22302 703/379-2480 Price: $75 printed $25 microfiche...the total of 4,284 new Terms were United States county and city Terms. Counties and Cities in the United...States Earlier editions had Terms such as Washington County and Portland for counties and cities of the United...for example: Washington County Arkansas and Portland Maine. Each new county Term can now autopost its...to counties was a major task. The scope of U.S. county and city Terms can now be clear even when they |  | | Report (volume) | | Proceedings, vols. 8 and 9. Davenport, Iowa. Delaware County Institute of Science: Proceedings, vol. 1, no....Geological Survey: Eocene; Miocene; Garrett County; Cecil County; and vols. 4 and 5. Baltimore, Md. Mazama:...of Transactions, vols. 35-37. London, England. Virginia Geological purvey: Geological Series, Bulletin...Washington, D. C: West Virginia Geological Survey: Geological Map of West Virginia, 2d edition; Bulletin...2 figs., 1900. 2. The physiography of Garrett County [Maryland]. Md. Geol. Surv., Garrett Co., pp. 27-54 |  | | Book (edition) | | Geological Institute 4220 King Street Alexandria, Virginia 22302 703/379-2480 Price: $65 softcover $25...The largest groups of new terms have been U.S. county names; rock-formation names (mostly North American);...Thesaurus. These include local geographic terms, U.S. county names, rock-formation names, and fossil names....term must be a name unique to one area. Lincoln County is not assigned coordinates in the Thesaurus, because...North America from the broader terms of Hanover County. There is no reciprocal entry for each broader |  | | Book | | of Geological Sciences, Virginia Polytechnic Institute, Blacksburg, Virginia 24061. McIVER, Norman...Washington County, in The physical features of Washington County. Md. Geol. Survey, Washington County (Rept...physical features of Washington County. Md. Geol. Survey Washington County (Rept. 14), 17-94. ——, Igneous...physical features of Washington County. Md. Geol. Survey, Washington County (Rept. 14), p. 95-97. ——., Structural...Structural geology of Washington County, in The ——, physical features Survey, 163. Washington Mineral |  | | Report (volume) | | Bettie S. Hackman, Virginia M. Jussen, Elisabeth S. Loud, Mildred C. Mead, Virginia S. Neuschel, and Dorothy...the Southern Appalachian Botanical Club. West Virginia University. Morgan town, W. Va. Caves and Karst-...Ky. Kentucky Geol. Survey County Rept. - Kentucky Geological Survey County Report. University of Kentucky...Analysts. Houston, Tex. Los Angeles County Mus. Contr. Sci. - Los Angeles County Museum Contributions in Science...Science. Los Angeles County Museum of Natural History. Los Angeles, Calif. Los Angeles County_Mus. Nat. |  | | Report (volume) | | Bettie S. Hackman, Virginia M. J ussen, Elisabeth S. Loud, Mildred Challman Mead, Virginia S. Neuschel, and...and Virginia E. Rees. · The "Bibliography of North American Geology" comprises the following bulletins:...and Geology Bull. Idaho Bur. Mines and Geology County Rept.Idaho Bur. Mines and Geology Mineral Resources...Idaho Bureau of Mines and Geology Bulletin and County Report and Mineral Resources Report. Moscow, Idaho...Mapping Series and Special Economic Studies Series. Augusta, Maine. Maryland Dept. Geology, Mines and Water |  | | Report (issue) | | 1965. 1966. 1967. 1968. Numerous Federal, State, county, and local agencies and other organizations and...cooperators________-____________________ State, county, and local cooperators_____________ Other cooperators...within the hydraulic pit near North Columbia, Nevada County (locality .7, index map), enabled a prediction...through Battle Rock in McElmo Canyon, Montezuma County, (locality ./, index map) was reported by K. A...Conglomerate In the Castle Eock area of Douglas County (loc. 3} , gold in modern stream alluvium is derived |  | | Report (volume) | | Arizona. II. Massive structure in diorite, Sliasta County, California.........:. III. Rhombohedral jointing...Iowa............ VIII. Clay bank at Brick Haven, Virginia,, opposite Washington, District of Columbia .... Thin sections of siliceous oolite from Center County, Pennsylvania, as seen under a microscope: A, in................. XVIII. Deposits in Luray Cave, Virginia................................. XIX. Terraces...XXXIX. Thin sections.of kiinberlitefrom Elliott County, Kentucky, as seen under a microscope......... |  | | Report (volume) | | Bull. 1060-D, p. 193, 252-253, pl. 7. In Nemaha County, Kans., member is basal unit of Howard limestone...Aarde farm, sec. 4, T. 26 S., R. 11 E., Greenwood County. Aaron Slatet Precambrian or Paleozoic: Central...and central southern Virginia. Original reference: F. B. Laney, 1917, Virginia Geol. Survey Bull. 14...14, p. 15, 19-27, map. J. L. Calver, 1960, Virginia Div. Mineral Resources Bull. 75, p. 17. In Pittsylvania...Pope County. Named for Abbott Station. Abbyville Gabbrol Precambrian : Central southern Virginia. Original |  | | Book (edition) | | color and spherical triangular outline. San Diego County, California. Fia. 308. Agate. Brazil. and sharply...encountered in the Minnesota mine in Ontonagon County, Michigan. MINERALOGY 250 Due to tarnish and...South American countries; near Bunkerville, Clark County, Nevada; in the gold sands of North Carolina; and...localities are the Boling dome area. in Wharton County, Texas, and the Grande Ecaille dome, Louisiana...was made on Aug. 1, 1906, near Murfreesboro, Pike County, Arkansas. The occurrence here is strikingly similar |  | | Report (volume) | | has been extracted from the brine wells of West Virginia and Michigan. The bromide and chlorobromide of...Collins. J. Shenandoah River at Millville, West Virginia. Composite of 36 samples, September 12, 1906,...192,1907, p. 296. L. James River at Richmond, Virginia. Composite of 36 samples, September 10, 1906,...analyses of tributaries of the James near Lexington, Virginia. See also an analysis of James River water by...(Bulletin 330). M. Dan River at South Boston, Virginia. Composite of 21 samples, September 3, 1906, to |  | | Report (volume) | | has been extracted from the brine wells of West Virginia and Michigan. The bromide and chlorobromide of...Collins. J. Shenandoah River at Millville, West Virginia. Composite of 36 samples, September 12, 1906,...important tributaries. L. James River at Richmond, Virginia. Composite of 36 samples, September 10, 1906,...analyses of tributaries of the James near Lexington, Virginia. See also an analysis of James River water by...(Bulletin 330). M. Dan River at South Boston, Virginia. Composite of 21 samples, September 3,1906, to |
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