 | | Journal (article/letter/editorial) | | New Hampshire Mineral Locality Index Downloaded by [University of Newcastle, Australia] at 15:01 05...entrance and arch of the Palermo mine, North Groton, Grafton County. Rob Lawrence photo, courtesy Bob Whitmore...Whitmore. 242 ROCKS & MINERALS lthough New Hampshire, the Granite State, is one of our smaller states...reading Jackson (1844) on the mineralogy of New Hampshire that even at this early date there was already...activity produced new localities, renewed some old localities, and resulted in new minerals being discovered |  | | Report (issue) | | Pegmatite Investigations 1942-45 New England By EUGENE N. CAMERON and OTHERS GEOLOGICAL SURVEY PROFESSIONAL..._______ _ Geology of the pegmatite districts of New Hampshire_ Rock units ________________________________...pegmatites ___________________ _ Pegmatites of the Grafton and Keene districts __ _ Sources of pegmatites...characteristics of mica _________________ _ Properties of muscovite _____________________ _ Structural imperfections...quality __ AnalyHis of the wartime mica industry of New England ________________________________________ |  | | Report (volume) | | Prof. H. E. Gregory, Sheffield Scientific School, New Haven. Delaware.........Prof. B. L. Miller, Lehigh...Tangier Smith, Berkeley, Cal. New Jersey...... .Dr. H. B. Kummel, Trenton. New York.........Mr. D. H. Newland...See Bauxite and Hallpysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found...commercial quantity or quality. Asphalt. Colbert County, small quantity has been shipped from near Leighton;...following localities: Bibb County, Pratts Ferry; Calhoun County, near Tampa; Clay County, T. 20, Pv. 7 E.; Jefferson |  | | Report (volume) | | Director Bulletin 738 THE COMMERCIAL GRANITES OF NEW ENGLAND BY T. NELSON DALE WASHINGTON GOVERNMENT...Pegmatite dikes in groups____________________ Muscovite veins___________________________ Zeolite vein...expansion____^_________________ Geographic distribution of New England granite quarries____ Descriptions of the...___ Groton____________________________ Oriinge County __________________________ Topsham___________________________..._ Randolph ___________________________ Orleans County- _______________________ Derby Barton _ _________ |  | | Report (volume) | | ...... New Hampshire........................................................... 190 201 New Jersey.............. New Mexico............................................................. New York. .........F. C. Schrader: Besides giving several thousand new localities of mineral deposits and adding more than...especially from those of Arkansas, California, Colorado, New Mexico, Oregon, South Dakota, Tennessee, and Texas;...Franklin, Hampshire, and Hampden counties, Mass.: U. S. Geol. Survey Bull. 126, 1895. Jones, F. A., New Mexico |  | | Journal (article/letter/editorial) | | A NEW BRAZILIANITE LOCALITY THE CHARLES DAVIS MINE, NO. GROTON, N. H. By PHILIP MORRILL To reach this...this mine go northwest from No. Groton village about one mile toward Cheever. After passing the cemetery...again. The land and mineral rights are owned by the Draper Corp., Beebe River, N . H., who lease the mineral...Seaman at the American Museum of Natural History in New York City. He found brazilianites on one. W e then...Common rough xls in the pegmatite. (Fl. Orange.) Muscovite. Amber plates common in dump. Pyrite. Small xls |  | | Report (issue) | | . . . 7 Metamorphic Gradients in Pittsylvania County, Virginia (J. P. Gregory). . . . . . . . . . .... 49 Cataclastic Zone Associated with the Davie County Triassic Basin (D. V. Milton). . . . . . . . ....interlayered metagraywacke, graphite schist, muscovite chlorite schist, calcareous zones and thin quartzites...contact of the Candler from southern Albemarle county southward to Leesville, just north of the study... Virginia (abs.): Virginia Jour. Sci., vol. 2, (new series), no. 4, p. 346-347. Brown, W. R., 1953, Structural |  | | Journal (issue) | | JULY–AUGUST 2019 Articles The Auglaize quarry, Paulding County, Ohio ...................................crystals on matrix, 5.5 cm, from the Auglaize quarry, Paulding County, Ohio. Joe and Susan Kielbaso collection;...$324/three years, (Canada) $186/one year, (outside USA other than Canada) $265 for one year Subscription...included a definitive suite of minerals from Delaware County, Pennsylvania (which he sold to Steve Carter of...name, “C. Carter Rich”) was born in White Plains, New York, on August 14, 1935, the son of Marie Elizabeth |  | | Journal (article/letter/editorial) | | Geology, Appalachian State University, Boone, NC, USA Department of Geography and Geology, University of...of the Kingston suburb of Portmore (Chubb 1954; Draper 1979, 1987a). The subject of this review focusses...in the light of refined (Westphalia Schist) and new (Mt. Hibernia Schist) estimates of P–T conditions...Geology, Appalachian State University Boone, NC 28608, USA. E-mail: abbottrn@appstate.edu Copyright # 2008...margin of the Blue Mountain inlier (modified from Draper 1987b). Key: PGF, Plantain-Garden Fault; BMF, Blue |  | Torró, L., Garcia-Casco, A., Proenza, J.A., Blanco-Quintero, I.F., Gutiérrez-Alonso, G., Lewis, J.F. (2016) High-pressure greenschist to blueschist facies transition in the Maimón Formation (Dominican Republic) suggests mid-Cretaceous subduction of the Early Cretaceous Caribbean arc. Lithos, 266. 309-331 doi:10.1016/j.lithos.2016.10.026 | Journal (article/letter/editorial) | | Salamanca, 37008 Salamanca, Spain f DC 20052, USA AC Submitted to Lithos CE P Department of Earth...km and a thermal gradient of ~ 13-16 ºC/km. Our new data dispute previous CE P models pointing to metamorphism...Belt in Cordillera Central SC R (sensu Lewis and Draper, 1990) of Hispaniola. Therefore, the Median Belt...primitive arc (e.g., Draper and Gutiérrez-Alonso, 1997; Draper and Lewis, 1991; Draper et al., 1996; Lebrón...(Bowin, 1960, 1966; Draper and Gutiérrez-Alonso, 1997; Draper and Lewis, 1991; Draper et al., 1996; Escuder-Viruete |  | | Journal (article/letter/editorial) | | greenish epidote, black magnetite, and whitish muscovite. Some broken sea shells (chiefly white, with some...separates Norway from Denmark. BARRON COUNTY, W I S C , PIPESTONE QUARRY By J. A. HELLAND 1115 Soo Blvd.,... Rice Lake, Wisconsin I have lived in Barron County 38 years. I have always been interested in the outdoors...Welfare work in Barron County. Therefore, I have had a good opportunity to know the County and also talk to...to people who have lived in Barron County many years. I had to retire last fall and will have more time |  | | Report (volume) | | Lexicon of New For mal Geologic Names of the United States 1976-1980 By GWENDOLYN W. LUTTRELL, MARILYN...GEOLOGICAL SURVEY BULLETIN 1564 A compilation of the new geologic names intmduced into the litrrature from...Luttrell, Gwendolyn Lewise Werth, 1927Lexicon of new formal geologic names of the United States, 1976-1980...Geological Survey bulletin ; 1564) "A compilation of the new geologic names introduced into the literature from...biostratigraphy, Stroudsburg, Pa.; Dowden, Hutchinson, & Ross New York ; exclusive distributor: Halstead Press, c. |  | | Book | | Gesner’s De Rerum Fossilium, Properties, 67 Personal New World Emeralds, 29 De Natura 63 Early European...United 482 Northern Ireland, Peru, 511 513 New Guinea, 485 Nigeria, (Tanganyika), Turkey, 513...this Barlow, Appleton, Oberstein, thank the to New York, NY; CA; Peter G. Denver, CO; Prof. B. Carroll... Wardreques, Pas de Calais, France; Johansen, New York, Idarlibrar- Tempe, AZ; Allan Caplan, CA;...Giorgio Graziani, Rome, Italy; Harry Winston, Inc., New York, NY; Hoover, have CA; John Gerhard Becker |  | | Report (chapter) | | may induce alteration of precursor smectites to new species that reduce permeability. The resultant smectites...been complete by 235 Ma (Korsch & Totterdell 2009; Draper 2013). From the Mid to Late Triassic, basin fill...convergence of the northern margin of Australia with New Guinea (Oligocene onwards: Cohen et al. 2013). Bowen...Basin (Fielding et al. 1990; Esterle et al. 2000; Draper 2013). Sampling and experimental methods Coal...randomly orientated books with either illite – muscovite forms or larger radiating and vermiform high-silica |  | García-Casco, A., Torres-Roldán, R. L., Millán, G., Monié, P., Haissen, F. (2001) High-grade metamorphism and hydrous melting of metapelites in the Pinos terrane (W Cuba): Evidence for crustal thickening and extension in the northern Caribbean collisional belt. Journal of Metamorphic Geology, 19 (6) 699-715 doi:10.1046/j.0263-4929.2001.00343.x | Journal (article/letter/editorial) | | Cretaceous (68¡2 Ma; 40Ar/39Ar dates on biotite and muscovite). The P±T±t-deformation relations of the high-grade...(Fig. 1a; Burke, 1988; Pindell & Barrett, 1990; Draper & Barros, 1994; Iturralde-Vinent, 1996, 1997; Gordon...northern Hispaniola, MillaÂn & Somin, 1985; Lewis & Draper, 1990; Joyce, 1991; Goncalves et al., 2000). In...indication of important geological features (after Draper et al., 1994; Mann, 1999). (b) Geological sketch...plagioclase) and Chatterjee & Froese (1975; for muscovite). Mineral and endmember abbreviations are after |  | | Journal (article/letter/editorial) | | Michigan, 1100 N. University Ave, Ann Arbor, MI 48109, USA Keywords SAFOD Illite–smectite Mixed-layered...characterized by a number of fault zones has been detected (Draper et al. 2005; Solum et al. 2006; Bradbury et al...plagioclase (albite, anorthite), kfs K-feldspar, mica muscovite, biotite, I–S illite– smectite, C–S chlorite–smectite...quartz, albite/anorthite, K-feldspar, biotite, muscovite and chlorite. SEM imaging of the rock fragments... Fig. 2 SEM and XTG analysis of mica grains (muscovite, biotite, chlorite) of the three mudrock sample-sets |  | | Journal (article/letter/editorial) | | E-W-trending, left-lateral transcurrent faults (Draper, 1990). Metamorphosed volcanic and sedimentary...attention because they contain blueschists (Draper et al., 1976; Draper, 1979, 1987a; Willner et al., 1995)....work of Kemp (1971) and minor contributions by Draper (1979, 1987a). K-Ar radiometric age determinations...February 2015 WESTPHALIA SCHISTS, JAMAICA age (Draper, 1987a). Protoliths are interpreted to have been...NE-SW-trending volcanic island arc of Cretaceous age (Draper, 1987a, 1987b; Jackson et al., 1989). The material |  | Torró, L., Proenza, J.A., Camprubí, A., Nelson, C.E., Domínguez, H., Carrasco, C., Reynoso-Villafaña, R., Melgarejo, J.C. (2017) Towards a unified genetic model for the Au-Ag-Cu Pueblo Viejo district, central Dominican Republic. Ore Geology Reviews, 89. 463-494 doi:10.1016/j.oregeorev.2017.07.002 | Journal (article/letter/editorial) | | S.A., 2360 23rd Street, Boulder, Colorado 80304, USA 4 Everton Dominicana S.A., Edifcio Plaza Compostela...abuts the Pueblo Viejo mining area, and integrate new data on the stratigraphy, lithogeochemistry and U-Pb...We compile and discuss published data along with new findings obtained from the Cabirma del Cerro (formerly...Recent brittle thrusting and uplift (Lewis and Draper, 1990; Mann et al., 1991; Boschman et al., 2014)...rocks of the Maimón-Amina (Kesler et al., 1991a; Draper et al., 1996; Escuder-Viruete et al., 2007b; Torró |  | | Journal (article/letter/editorial) | | WASHINGTON, DC 20560, USA 2 US GEOLOGICAL SURVEY, MS-923, RESTON, VA 22094, USA 3 DEPARTMENT OF GEOLOGY...GEOLOGY, UNIVERSITY OF FLORIDA, GAINESVILLE, FL 32611, USA RECEIVED ON MARCH 6, 1996 REVISED TYPESCRIPT ACCEPTED...LILE-rich blocks contain ‘early’ coarse-grained muscovite that is aligned in the foliation defined by coarse-grained...omphacite or amphibole grains. Others display ‘late’ muscovite in veins and as a partial replacement of garnet;...garnet; many contain both textural types. The muscovite is phengite that contains ~3·25–3·55 Si per 11 oxygens |  | | Report (issue) | | Bulletin 48 County Series No. 1 Outline of the Geology and Mineral Resources of Goochland County, Virginia...comprehensive study and detailed geologic map of Goochland County, as being rather representative of the east-central...Conservation Service. This report is the first in a "County Series" of reports, in which it is planned to discuss...discuss concisely certain feat ures of each county. The chief purpose of this report, and other similar...to give the teachers and other residents of the county reliable up-to-date information, in essentially |  | | Journal (article/letter/editorial) | | natural high-Mn granulites from Ruby Range, Montana, USA, and Karnataka, India, yields the P–T –compositional...in the range XCpx=0–0.51. Comparisons between the new and former caliNa brations of the garnet–clinopyroxene...the calculated temperatures. Application of the new expression gives reasonable results for natural ...be preferred to previous formulations. Using the new calibration to the self-consistent dataset of Pattison...content of garnet. Pattison & Newton (1989) provided a new extensive dataset which demonstrated that the Mg |  | | Journal (article/letter/editorial) | | breccia along the Max Meadows overthrust in the Draper Mountain area, Virginia, consists of three cataclastic...in this area. INTRODUCTION LOCATIONOF AREA The Draper Mountain area, a polygonal tract of approximately...o100square miles, is situated in west-central Pulaski County and SPublished with the permission of the state...COOPER AND JOHN C. HAFF adjacent portions of Wythe County, Virginia. It lies in the southern Appalachian...Virginia-Tennessee. FIG. i.-Index map showing location of Draper Mountain area STRATIGRAPHY The formations of this |  | Torró, L., Proenza, J.A., Melgarejo, J.C., Alfonso, P., Farré de Pablo, J., Colomer, J.M., García-Casco, A., Gubern, A., Gallardo, E., Cazañas, X., Chávez, C., Del Carpio, R., León, P., Nelson, C.E., Lewis, J.F. (2016) Mineralogy, geochemistry and sulfur isotope characterization of Cerro de Maimón (Dominican Republic), San Fernando and Antonio (Cuba) lower Cretaceous VMS deposits: Formation during subduction initiation of the proto-Caribbean lithosphere within a fore-arc. Ore Geology Reviews, 72. 794-817 doi:10.1016/j.oregeorev.2015.09.017 | Journal (article/letter/editorial) | | S.A., 2360 23rd Street, Boulder, Colorado 80304, USA AC Department of Earth and Environmental Sciences...George Washington University, Washington, DC 20052, USA To be submitted to Ore Geology Reviews * Corresponding...deposits in the Greater Antilles. On the basis of IP new lithogeochemical data, basalts of the Maimón Formation...Formations, here revised D and refined on the basis of new whole rock geochemical analyses, represents an exceptional...Platform took place (Lewis and ACCEPTED MANUSCRIPT Draper, 1990; Mann et al., 1991; Rojas-Agramonte et al |  | | Journal (article/letter/editorial) | | Abstracts 2005 Deep Mantle Phase Changes A254 New experimental constraints on the Martian basalt source...elasticity of stishovite CARL B. AGEE AND DAVID S. DRAPER DMITRY L. LAKSHTANOV1, STANISLAV V. SINOGEIKIN1...Meteoritics, University of New Mexico, Albuquerque, NM, 87131-0001, USA (agee@unm.edu, draper@unm.edu) High pressure...even better matches for martian parent melts. Our new data thus support the hypothesis [1, 3] that the...and Wänke [2] (Mg#=75). References [1] Agee and Draper (2004) EPSL, 224, 415–429. [2] Dreibus, G. and |  | | Journal (article/letter/editorial) | | contributed ore since mining commenced in 1975. New geologic mapping has identi®ed a series of previously...Nelson (&) 2360 23rd Street, Boulder, Colorado 80304, USA e-mail: cnelson945@aol.com Tel.: +1-303-9399517;...Altar zone, and bounding thrust faults are from Draper et al. (1996). The thrust-faulted southwestern...(Bowin 1975) and as an ophiolite (Draper and Lewis 1989). A paper by Draper et al. (1996) introduced the terms...Pueblo Viejo district are of mid-Cretaceous age (Draper et al. 1996). Sericite and feldspar from a hydrothermally |
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