 | | Journal (issue) | | locality); Japan; Norway; South Africa; Sweden; England; USA: Arizona, Massachusetts, Michigan, Minnesota, Missouri...occurs as distinct feathery to flat spherical aggregates up to Icm of paleyellow to green color fine needles...the Mariposa Mine, Terlingua District, Brewster County, Texas ldcntificntion Notes Occurrence Formula...green-brown on exposure, platy formed sheaved aggregates, EDS and XRD for ID Eglestonite Hg,CI_O Rare...Colorado School of Mines some specimens of Jeffery quarry quartz. In return he got 3 flats of specimens that |  | | | | uranium (DU) metal at a factory in Colonie, New York, USA. Most of the identified particles appear to have...INDUSTRIES (NLI) operated a plant in Colonie (New York, USA), from 1958 1984. The plant processed U metals (DU...Fletcher, 2003; Lo et al., 2006; Lloyd et al., 2008; Parrish et al., 2008; Lloyd et al., 2009). From the soil...U was deposited within 1 km2 of the NLI plant (Parrish et al., 2008) and that the distribution of contamination...has also been proposed for health studies (e.g. Parrish et al., 2008) and further information on the nature |  | | Journal (issue) | | BUREAU OF TOPOGRAPHIC AND GEOLOGIC SURVEY Jay B. Parrish, Director 3240 Schoolhouse Road Middletown, PA...State Geologist GIS Services (continued) Jay B. Parrish, P.G. John G. Kuchinski James H. Dolimpio 717–702–2053...Editors: Anne B. Lutz, Caron E. O’Neil, and Jay B. Parrish. Contributed articles are welcome. Guidelines for...pilot of the National Map. We will be basing it on county-level data available at 1:2400 scale and using...with your county to obtain or create data, which will be interoperable with any other county. It all boils |  | Nuriel, Perach, Miller, David M., Schmidt, Kevin M., Coble, Matthew A., Maher, Kate (2019) Ten-million years of activity within the Eastern California Shear Zone from U–Pb dating of fault-zone opal. Earth and Planetary Science Letters, 521. 37-45 doi:10.1016/j.epsl.2019.05.047 | Journal (article/letter/editorial) | | Ten-million years of activity within the Eastern California Shear Zone from U–Pb dating of fault-zone opal...Sciences, Stanford University, Stanford, CA 94305, USA Geological Survey of Israel, 32 Yeshayahu Leibowitz...Survey, 345 Middlefield Road, Menlo Park, CA 94025, USA a r t i c l e i n f o Article history: Received...Keywords: U–Pb SHRIMP opal fault dating Eastern California Shear Zone a b s t r a c t Reconstructions of...from secondary fault segments within the Eastern California Shear Zone (ECSZ). The presence of sheared and |  | | Journal (issue) | | drought in the agriculturally productive areas of California and heavy rains and historic floods in the stereotypically...Leonard Harrison State Park, located in remote Tioga County, has struggled for many years with a less than...a new Buchanan State Forest facility in Fulton County could have been compromised if the water supply...geologic column of water well KG 14017–2 in Tioga County. Its location is shown on Figure 1. Page 7 of...Cutting sample from the well KG 14017–2 in Tioga County showing white crystals of gypsum about 1 mm long |  | | Journal (issue) | | BUREAU OF TOPOGRAPHIC AND GEOLOGIC SURVEY Jay B. Parrish, Director Bureau web site: www.dcnr.state.pa.us/topogeo...State Geologist GIS Services (continued) Jay B. Parrish, P.G. 717–702–2053 Thomas G. Whitfield, P.G....Longwall (continuous) mining of coal in Greene County, Pa. Longwall mining accounts for about 50 percent...possible to do a better job of prediction. Jay B. Parrish State Geologist Energy Bills Getting You Down...Topographic and Geologic Survey DOWN AND OUT IN THE USA. Are erratic and high energy costs the new norm? |  | | Journal (article/letter/editorial) | | Copyright © 2002 Elsevier Science Ltd Printed in the USA. All rights reserved 0016-7037/02 $22.00 ⫹ .00 Pergamon...of Geology, University of California, One Shields Avenue, Davis, CA 95616, USA Department of Land, Air...and Water Resources, University of California, Davis, CA 95616, USA (Received July 24, 2001; accepted...shelf of the Midland basin, north-central Texas, USA, are used to test hypothesized climate change in...proposed for this time period (Rowley et al., 1985; Parrish, 1993). Right-pointing arrows in (A) and (B) indicate |  | | Journal (issue) | | PAGE FROM A COLLECTOR'S NOTEBOOK: 3M BIG ROCK QUARRY, ARKANSAS COLLECTING TRIP - FALL 1998, Part 1 Art...Slam) breakfasts we proceeded to the 3M Big Rock Quarry in the nephelinc sycnite of Granite Mountain located...pyrophanite crystals in small cavities at the Big Rock Quarry, and even more abundant hculanditc at Continued...a filiform arrangement, 1 mm tall, 3M Big Rock Quarry, Sweet Home, Pulaski Co., Arkansas, photo by the...Japan. The mineral occurs as white fibrous radial aggregates. The lokkaite-(Y) is a new mineral for this famous |  | Fiorillo, Anthony R., Tykoski, Ronald S., Currie, Philip J., Mccarthy, Paul J., Flaig, Peter (2009) Description of two partialTroodonbraincases from the Prince Creek Formation (Upper Cretaceous), North Slope Alaska. Journal of Vertebrate Paleontology, 29 (1) 178-187 doi:10.1080/02724634.2009.10010370 | Journal (article/letter/editorial) | | of the past (Brouwers et al., 1987; Parrish et al., 1987; Parrish and Spicer, 1988; Nelms, 1989; Clemens...the mid 1980s (Fig. 1). The fauna recovered from quarry excavations and accumulated river bar and bank...most famous of the dinosaur quarries, the Liscomb Quarry. Conventional K-Ar and Ar/Ar dates from glass shards...and single sanidine crystals place the Liscomb Quarry very close to the Campanian-Maastrichtian boundary...from another extensive bonebed, the Kikak-Tegoseak Quarry (Fiorillo and Gangloff, 2003; Fiorillo et al., |  | | Report (issue) | | Milesburg, Julian, and Skytop, Centre County; Mapleton, Huntingdon County; Birmingham, South Sinking Valley...Valley, and Roaring Spring, Blair County; and Woodbury, Bedford County. Minor exploration and mining have...(1960), Hsu (1973), Kowalik (1975), Smith (1977), Parrish (1978), Schasse (1978), and Tregaskis (1979). ...Mountain at Skytop Skytop area, Centre Co. Canister quarry, 1.4 km south-southeast of U.S. Rte. 220 in Julian...junction of Smith Run and the Juniata River Canister quarry, 825 m north-northeast of Scrub Run, 1.1 km southsoutheast |  | | Journal (article/letter/editorial) | | of Earth Science, University of California, Santa Barbara, California 93106-9630, U.S.A. 1 Abstract...(but not restricted to) felsic igneous rocks (Parrish and Tirrul 1989; Hetherington and Harlov 2008)...spectrometry (ID-TIMS) (e.g., Henjes-Kunst et al. 1988; Parrish and Tirrul 1989; von Blanckenburg 1992). The former...has been used in at least two published studies. Parrish and Tirrul (1989) analyzed uranothorite along with...2138/am-2014-4920 between 17 and 19 Ma, which Parrish and Tirrul (1989) postulated was the result of |  | | Journal (article/letter/editorial) | | Morrison Formation (Upper Jurassic), Western Interior, USA Stan P. Dunagan a,*, Christine E. Turner b a Department...Martin, TN 38238, USA b U.S. Geological Survey, Box 25046, MS-939, Denver, CO 80225-0046, USA Abstract During...Turner-Peterson, 1987; Turner and Fishman, 1991, 1998; Parrish, 1993a,b; Peterson, 1994a,b; Ekart and Cerling...(Skyline Drive, Cañon City, CO), 14 (Marsh – Felch Quarry, Cañon City, CO), 15 (Bravo Canyon, near Purgatoire...National Monument, Vernal, UT), 17 (Cleveland – Lloyd Quarry, near Price, UT), 18 (Moore Cutoff, near Moore |  | Szełęg, E., Zuzens, B., Hawthorne, F. C., Pieczka, A., Szuszkiewicz, A., Turniak, K., Nejbert, K., Ilnicki, S. S., Friis, H., Makovicky, E., Weller, M. T., Lemée-Cailleau, M.-H. (2017) Bohseite, ideally Ca4Be4Si9O24(OH)4, from the Piława Górna quarry, the Góry Sowie Block, SW Poland. Mineralogical Magazine, 81 (1) 35-46 doi:10.1180/minmag.2016.080.066 | Journal (article/letter/editorial) | | ideally Ca4Be4Si9O24(OH)4, from the Piława Górna quarry, the Góry Sowie Block, SW Poland E. SZEŁĘ G1,...Ca4Be4Si9O24(OH)4, that was discovered in the Piława Górna quarry in the eastern part of the Góry Sowie Block, ∼50...probably beryl. Bohseite forms fan-like or parallel aggregates (up to 0.7 cm) of white, platy crystals (up to...exposed in the Piława Górna migmatite-amphibolite quarry worked by the Dolnośląskie Surowce Skalne S.A Company...comes from the largest such pod (exposed in the quarry by mining in 2010), probably a dozen metres in |  | | Journal (article/letter/editorial) | | Space Sciences, University of California, Los Angeles, California 90024, USA Abstract. Chemical etching...for study of single crystal quartz and quartz aggregates, both naturally and experimentally deformed....with apices pointing to the {0110} planes (as in Parrish and Gordon 1945). A section cut parallel to the...Molengraaff (1888), Ichikawa (1915), Bond (1938), Parrish and Gordon (1945), Frondel (1962) and others. The...Quartz Polycrystals Naturally occurring quartz aggregates, including samples of novaculite, sandstone, |  | | Report (chapter) | | suggest that the same pattern is present (Crowley & Parrish 1999). Building on the seminal study of Foster...migrating toward the foreland was suggested (Crowley & Parrish 1999; Gibson et al. 1999; Brown 2004). Although...foliation is defined by muscovite + quartz-rich aggregates, and by biotite and ovoid knots of sillimanite...K-feldspar is rare, whereas muscovite is present in aggregates in the matrix (Fig. 6d), in garnet shadows (Fig...corroded and commonly occupies the core of ovoid aggregates of biotite and fibrolitic sillimanite (Fig. 6b) |  | | Report (chapter) | | University of Alaska, Fairbanks, AK 99775-5780, USA (e-mail: mccarthy @gi. alaska, edu) Abstract: Floodplains...argillans, compound silt-clay coatings and rounded aggregates suggests at least the possibility of limited...more resistant aggregates (Fitzpatrick 1993). Another possibility is that the aggregates became rounded...organic matter, small granular aggregates and larger subangular blocky aggregates (Fig. 7C and D). A few channels...interdigitation of grain sizes and pedogenic aggregates typical of biological reworking (planepolarized |  | | Journal (article/letter/editorial) | | basin Bohemian Massif a b s t r a c t Irregular aggregates of monazite-(Ce) to monazite-(Nd), up to 150...Formation, Drahany Upland, Czech Republic. Monazite aggregates enclose a variety of detrital and authigenic...and a low Eu anomaly. The central parts of the aggregates are enriched in Nd + MREE, whereas the outer...metamorphic rocks (e.g. Ferry, 2000; Foster and Parrish, 2003; Foster et al., 2002; Kingsbury et al., 1993;...represents a major carrier 375 of REEs. It forms aggregates irregular in shape, up to 150 μm large, in the |  | | Journal (article/letter/editorial) | | Batholith Figure 5. Topaz from Crystal Park, El Paso County. Crystal is 3.1 cm tall. George and Betty Fisher...the United States, from Labrador to southern California, during this time (Reed, Bickford, and Tweto...from Helen Hunt Falls, Cheyenne Canyon, El Paso County. Top crystal is 1.1 cm on edge. Dan and Dianne...quartz from the Saint Peters Dome area, El Paso County. Crystal is 2.2 cm tall. Dan Kile and Dianne Kile...emplacements, one potassic, another sodic, El Paso County-East of Pikes Peak Several pegmatite mineral localities |  | Žák, Jiří, Verner, Kryštof, Finger, Fritz, Faryad, Shah Wali, Chlupáčová, Marta, Veselovský, František (2011) The generation of voluminous S-type granites in the Moldanubian unit, Bohemian Massif, by rapid isothermal exhumation of the metapelitic middle crust. Lithos, 121 (1) 25-40 doi:10.1016/j.lithos.2010.10.002 | Journal (article/letter/editorial) | | rocks (Fig. 1a). 3. Geological setting of the Rácov quarry This study examines in detail one locality near...(Fig. 1a, b). This locality is an active quarry (“the Rácov quarry”) which superbly exposes intrusive relations...grains (up to 3 mm in size), muscovite and biotite aggregates, and abundant accessory apatite, zircon, and...Microstructures in the Mrákotín granite from the quarry are exclusively magmatic and show no evidence of...analysis of the Mrákotín granite from the Rácov quarry is given in the electronic Supplementary material |  | Friedman, J.D., Conrad, J.E., McKee, E.H., Mutschler, F.E., Zartman, R.E. (1994) Possible Mesozoic age of Ellenville Zn-Pb-Cu(Ag) deposit, Shawangunk Mountains, New York. Mineralium Deposita, 29 (6) doi:10.1007/bf00193508 | Journal (article/letter/editorial) | | Denver, Colorado 80225, USA 2 US Geological Survey, Menlo Park, California 94025, USA 3 US Geological Survey...Survey, Menlo Park, California 94025, USA 4 Department of Geology, Eastern Washington University, Cheney...Cheney, Washington 99004, USA 5 US Geological Survey, Denver, Colorado 80225, USA Received: 8 October 1993/Accepted:...(lat. 41~ The Ellenville (Ulster) mine in Ulster County, New York, n o w situated within the limits of...localities 1. Delaware Aqueduct 2. Napanoch railroad quarry 3. Sun Ray mine 4. Ulster mine 5. Red Bridge mine |  | | Report (chapter) | | (e.g. Rad 1979; Jenkyns & Winterer 1982; Hein & Parrish 1987; Gursky 1988), sedimentological and petrological...Gursky 1992). Section localities: (1) Zippenhaus quarry (abandoned) near Neviges; (2) Muensterland I borehole...Muenster (modified after Wolburg 1963); (3) Rottenberg quarry (abandoned) near Adorf; (4) Galgenberg railway...polarizers. Radiolarians are filled by microquartz aggregates (white), cryptocrystalline quartz-pigment mixtures...microcrystalline quartz-pigment mixtures, quartz aggregates and mosaics, spherulitic chalcedony, chlorite |  | | Journal (issue) | | Pennsylvania Geology Fall 2009 Editorial Nothing Jay Parrish, State Geologist Pennsylvania Geological Survey...par 5 dogleg left curving around an old limestone quarry that is now the site of a golf course in Florida...background shows the par 4, 435-yard Hole #16 atop the quarry highwall. Another example is a new hotel under...a 300-foot-deep (100 meters) abandoned andesite quarry in China. Figure 2 is the artist’s rendering. ...Indian Echo Caverns in Dauphin County and Penn’s Cave in Centre County are two Pennsylvania examples. |  | | Report (issue) | | . . . . . . . . . . . . . . . . . . . . . . 1 County Listings. . . . . . . . . . . . . . . . . . . .... . . . . . . . 4 Mineral Localities Listed by County . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . 7 Beaver County . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . 7 Box Elder County . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . 10 Cache County . . . . . . . . . . . . . . . . . . . . . . . |  | Pieczka, Adam, Hawthorne, Frank C., Ma, Chi, Rossman, George R., Szełęg, Eligiusz, Szuszkiewicz, Adam, Turniak, Krzysztof, Nejbert, Krzysztof, Ilnicki, Sławomir, Buffat, Philippe, Rutkowski, Bogdan (2017) Żabińskiite, ideally Ca(Al0.5Ta0.5)(SiO4)O, a new mineral of the titanite group from the Piława Górna pegmatite, the Góry Sowie Block, southwestern Poland. Mineralogical Magazine, 81 (3) 591-610 doi:10.1180/minmag.2016.080.110 | Journal (article/letter/editorial) | | Planetary Sciences, California Institute of Technology, Pasadena, 91125-2500, California, USA University of...and a K-mica in compositionally inhomogeneous aggregates, ∼120 μm × 70 μm in size, in a fractured crystal...beryl and Li-micas (Pieczka et al., 2016). Small aggregates of (Al,Ta,Nb)-enriched titanite, together with...pyrochlore-group mineral and single plates of a K-mica in aggregates healing fractures in zircon intergrown with polycrase-(Y)...pegmatitic system exposed in an amphibolite-migmatite quarry of the Kompania Górnicza (formerly Dolnośląskie |  | | Journal (article/letter/editorial) | | Sciences, University of California at Los Angeles, Los Angeles, CA 90024, USA (Received 24 September 1985;...orientation (Rietveld, 1969; Young & Wiles, 1981; Will, Parrish & Huang, 1983). This paper examines the assumptions...(1967); (2) Rietveld (1969); (3) Parrish & H u a n g (1983); (4) Will, Parrish & H u a n g (1983); (5) Capkova...(space group R32), is known only to occur as aggregates of micrometer-sized grains which demonstrate...-R. WENK, pp. 259-265. Orlando: Academic Press. PARRISH, W. & HUANG, T. C. (1983). Adv. X-ray Anal. 26 |
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