 | | Report (issue) | | Geoloqy of the Nashua River Area, Massachusetts - New Hampshire By Gilpin Rile Robinson, Jr. Open-Fi1e Report...FORMATION TO THE MASSABESIC GNEISS COMPLEX IN NEW HAMPSHIRE CHAPTER 6. GEOLOGIC HISTORY 118 123 POSSIBILITY...2 Index map 4 3 Major structural elements of New England 7 4 Lithotype belts in the Nashua River...the geology of New England and for showing the writer the geology in various parts of New England. They...portions of the Ashby, Ayer, Clinton, Fitchburg, Hudson, Nashua South, Pepperell, Shrewsbury, Shirley, |  | WHITNEY, D. L., MECHUM, T. A., KUEHNER, S. M., DILEK, Y. R. (1996) Progressive metamorphism of pelitic rocks from protolith to granulite facies, Dutchess County, New York, USA: constraints on the timing of fluid infiltration during regional metamorphism. Journal of Metamorphic Geology, 14 (2) 163-181 doi:10.1046/j.1525-1314.1996.05836.x | Journal (article/letter/editorial) | | protolith to granulite facies, Dutchess County, New York, USA: constraints on the timing of fluid infiltration...University of North Carolina, Chapel Hill, NC 27599, USA (dwhitney@unc.edu) 2 Department of Geological Sciences...98195, USA 3 Department of Geology and Geography, Vassar College, Poughkeepsie, NY 12601, USA A B S...region extending from the Hudson River in south-eastern New York state, USA, to the high-grade core of...rocks. Key words: Barrovian sequence; Dutchess County, New York; fluid infiltration; metapelitic rocks; |  | | Journal (issue) | | was Colorado's largest zinc and copper producer. New Jersey Zinc Co. (NJZC), (fig. 2 on page 2), had consolidated...specimens of both dolomite, CaMg(CO 3) 2 (fig. 5), and ankerite, Cafe(CO 3) 2 (fig. 6), both crystallizing in...species from the mine. As a general rule, the ankerite is usually a little darker than the dolomite,...cm., EagleMine. Author's collection. Fig. 6: Ankerite,XRDconfirmed,9 x 5 x 4 cm., EagleMine.Author's...G .. Ore Deposits of the Gilman District. Eagle County. Colorado, Geol.Survey,Pp 1017.1978. M indat.org |  | | Report (issue) | | GEOLOGIC MAP OF THE CLINTON QUADRANGLE, WORCESTER COUNTY, MASSACHUSETTS BY JOHN H. PECK 1975 Explanation...Devonian (?) slates and phyllites in southeastern New Hampshire and 5- southern Maine, see Hussey, 1962 and...consists dominantly of quartz with minor feldspar and ankerite (weathered to limonite) The weathered rock is...dis- tinctive spotted brown from weathering of ankerite. Phyllite is very fine-grained, dark greenish... Beds included in this Unit were mapped in the Hudson quadrangle by Hansen (1956) as Worcester Formation |  | Peck, W. H., Volkert, R. A., Mansur, A. T., Doverspike, B. A. (2009) Stable Isotope and Petrologic Evidence for the Origin of Regional Marble-Hosted Magnetite Deposits and the Zinc Deposits at Franklin and Sterling Hill, New Jersey Highlands, United States. Economic Geology, 104 (7) 1037-1054 doi:10.2113/econgeo.104.7.1037 | Journal (article/letter/editorial) | | the Zinc Deposits at Franklin and Sterling Hill, New Jersey Highlands, United States WILLIAM H. PECK,1...University, Hamilton, New York 13346 Jersey Geological Survey, P.O. Box 427, Trenton, New Jersey 08625 Abstract...Abstract Mesoproterozoic marble in the New Jersey Highlands hosts small magnetite deposits that occur...Introduction ROCKS of Mesoproterozoic age in the New Jersey Highlands host more than 400 magnetite deposits...Isotope data were interpreted in the context of new geochronologic data that permit a refined tectonic |  | | Report (issue) | | of quartz with minor feldspar and ankerite. Weathering of ankerite to limonite gives exposures of the...equivalent to the Eliot formation of Maine and New Hampshire. The unit is especially similar to the lower...the Westford and Billerica quadrangles, Middlesex County, Massachusetts: U.S. Geol. Survey open-file report...L.R., ed_., Contributions to the stratigraphy of New England: Geol. Soc. America Mem. 148, p. 149-216...R., 1956, Geology and mineral resources of the Hudson and Maynard quadrangle, Massachusetts: U.S. Geol |  | Hayes, Sarah M., Root, Robert A., Perdrial, Nicolas, Maier, Raina M., Chorover, Jon (2014) Surficial weathering of iron sulfide mine tailings under semi-arid climate. Geochimica et Cosmochimica Acta, 141. 240-257 doi:10.1016/j.gca.2014.05.030 | Journal (article/letter/editorial) | | EPA Superfund Site in semi-arid central Arizona (USA). Here we report a multi-method data set combining...comprise the world’s largest industrial waste stream (Hudson-Edwards et al., 2011). Mine waste deposition at...that would be soluble at higher relative humidity (Hudson-Edwards et al., 1999). The few studies that have...better studied humid environments (Wray, 1998; Hudson-Edwards et al., 1999; Dold and Fontboté, 2001;...1906 and 1915, the IKMHSS (Dewey-Humboldt, Arizona, USA) was subject to mining of oxide ores of Au, Ag, and |  | | Book (volume) | | MODIFIED DRIFT By WARREN ae OF GLACIAL IN NEW HAMPSHIRE. UPHAM, DRIFT. APPENDIX II. TO PARTS ...INTRODUCTION, . . . . .. THE MINERALOGY OF NEW HAMPSHIRE, LITHOLOGY, INDEX TO PART IV, APPENDIX, Part...Rockingham, Vt., 3 : 18, Section in Bridgewater and New Hampton, 19, Section in Concord, Fig. 20, Section...Litchfield, 95 98 Fig. 23, Section in Nashua and Hudson, 99 vi LIST OF ILLUSTRATIONS. Page. 107...of IN THE 14-16 ATLAS. New Hampshire—/ac-szmle, reduced. New Hampshire—/ac-simzle, half size. Two |  | | Book (volume) | | 600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E...E, regional deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip...mine⎯pyritized gastropods (Pennsylvanian age). GRUNDY COUNTY AREA: c Regional rd. and RR cuts and banks of Mason |  | | Book (volume) | | 600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E...E, regional deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip...mine⎯pyritized gastropods (Pennsylvanian age). GRUNDY COUNTY AREA: c Regional rd. and RR cuts and banks of Mason |  | | Journal (article/letter/editorial) | | reports of the I.M.A. Commission on New Minerals and in the 25th List of new m i n e r a l n a m e s ( p p...775. Animas, Atocha, Bolivia, stannite, 1045. Ankerite, Germany, thermal decomposition of, 138. An]~ole...germanates, chromates, and manganates, 654. Ardglen, New South Wales, todorokite, 757. Arendal, Norway, titanian...rltungameteorite, metallography, 1139. Aroostook County, Maine, ganophyllite, 893. Arrojadite, Rhodesia...AUCOTT (J. W.), see EMELEUS (C. H.), XXX. Augite, New Zealand, anal., opt., 180. Auranga-Koel Valley, |  | | Report (volume) | | Boston Massachusetts 02108, USA 667 Lytton A venue, Palo Alto California 94301 , USA I 07 Barry Street, Carlton...Carlton, Victoria 3053 Australia DISTRIBUTORS USA and Canada Blackwell Scientific Publications Inc. PO...directly to CCC, 27 Congress Street, Salem, MA 01970, USA. 0305-8719/ 87 /$03.00 ISBN 0-632-0 I 939-5 Library...Formations (Mississippian), Iowa and Illinois 237 HUDSON, J. D. & ANDREWS, J. E. The diagenesis of the Great...stages or time steps ( usually l 0). After each step new flow velocities are calculated from the capillary |  | Lawley, Christopher J.M., Creaser, Robert A., Jackson, Simon E., Yang, Zhaoping, Davis, Bill J., Pehrsson, Sally J., Dubé, Benoît, Mercier-Langevin, Patrick, Vaillancourt, Denis (2015) Unraveling the Western Churchill Province Paleoproterozoic Gold Metallotect: Constraints from Re-Os Arsenopyrite and U-Pb Xenotime Geochronology and LA-ICP-MS Arsenopyrite Trace Element Chemistry at the BIF-Hosted Meliadine Gold District, Nunavut, Canada. Economic Geology, 110 (6) 1425-1454 doi:10.2113/econgeo.110.6.1425 | Journal (article/letter/editorial) | | reworking and attendant metamorphism during the Trans-Hudson Orogeny (1.9–1.8 Ga). The Meliadine gold district...cospatial with the Pyke fault and associated quartz (± ankerite) veining, which cuts Neoarchean (ca. 2.66 Ga)...remobilization was concomitant with Trans Hudson orogenesis. New Re-Os arsenopyrite model ages range from...later stages of the Trans-Hudson Orogeny at 1.86 Ga. If correct, these new ages imply that the Paleoproterozoic...the western Churchill Province during the Trans-Hudson Orogeny (1.9–1.8 Ga; e.g., Miller et al., 1994; |  | | Journal (article/letter/editorial) | | M., and R. A. H O W I E . On the Occurrence of Ankerite in a Band of Non-marine Lamellibranchs from the...Thecia swinderniana (Goldf.) . . . . . . . . 409 HUDSON, R. G. S. The Upper Jurassic Faunas of Southern...Note on the Occurrence of Coal Measures in Eastern County Limerick, Ireland . . . . . . . G. H. FRANCIS....Friesland, Spitsbergen . . . . . D. G. JONES. A note on new Namurian Plant localities at the head of the Neath...Carboniferous Upland Flora, 261. NOTICE.—University of New England, Armidale, N.S.W., 262. .252 PUBLICATIONS |  | | Journal (article/letter/editorial) | | Pakistan. 225 Akrochordite, New Jersey, 235 Aldermanite, South Australia, new mineral, 59 ALDERTON, D. H...63 Amphibole, India, pargasite-rich rock, I I I Ankerite, Dorset, calcic, 105 Antimony, native, England...between allanite and glass, 157 BUSSELL, M., see HUDSON, D. R., 345 CAMERON, E. P., see FRENCH, W. J.,...and TECCE, F.. cesanite, Italy, new mineral, 269 Cesanite, Italy, new mineral, 269 Chalcophanite, Australia...pyribole structure types, 205 Choloalite, Mexico, new mineral. 55 CLEMMEY, H., Proterozoic U Au conglomerates |  | | Journal (article/letter/editorial) | | ~250 km transect from basin center to margin. Ankerite-series carbonate growth bands are correlated across...Geoscience, University of Wisconsin, Madison, WI, 53706 USA ur na a -p acdenny@wisc.edu re Denny, Adam...by diagenetic carbonates, particularly dolomite-ankerite-series carbonates. To investigate how diagenetic...mm-scale decline consistently towards the rims of ankerite-series carbonates, which is interpreted to reflect...basin margins. Based on the data, we conclude that ankerite-series carbonates preserve records of prolonged |  | | Book | | localities. My fond hope is that someone of the new generation will take up the challenge of revising...tantalizing find, one of several mineral discoveries in New England since the 1970s, including gold in a state...11ne 2; ••• Amph1bo1ite--see Bolton, Worcester County M1nera1 Loca11t1es. page 85 ••• 11.8 3~ter cerium...•••••••••••••••••'.' •.••.•••• 2--6 Barn.table County ro •• il Localiti ••••••••••••••••••••••••••••...Localit1e•••••••••••••••••••••••••••• 21 Br1.tol County Mineral Localit1 •••••••••••••••••••••••••••••• |  | Apukhtina, Olga B., Ehrig, Kathy, Kamenetsky, Vadim S., Kamenetsky, Maya B., Goemann, Karsten, Maas, Roland, McPhie, Jocelyn, Cook, Nigel J., Ciobanu, Cristiana L. (2020) Carbonates at the supergiant Olympic Dam Cu-U-Au-Ag deposit, South Australia. Part 1: Distribution, textures, associations and stable isotope (C, O) signatures. Ore Geology Reviews, 126. 103775pp. doi:10.1016/j.oregeorev.2020.103775 | Journal (article/letter/editorial) | | common carbonate types, whereas calcite, dolomite-ankerite solid solution and REE-fluorocarbonates are locally...stratabound sediment-hosted ore deposit (Roberts and Hudson, 1983) was superseded by a magmatic-hydrothermal...companion manuscript, Maas et al. (2020), reports new RbSr, Sm-Nd, Lu-Hf and U-Th-Pb isotope results for...drilling since the discovery paper of Roberts and Hudson (1983) has established a number of zoning patterns...chalcopyrite, bornite and chalcocite (Roberts and Hudson, 1983; Oreskes and Einaudi, 1992; Ehrig et al. |  | | Journal (issue) | | University of Georgia William Pinch Rochester, New York Bruce K. Goodwin College of William and Mary...Northridge, California Curt G. Segeler Brooklyn, New York Terry E. Huizing Cincinnati, Ohio Ben M. Shaub...Massachusetts Vandall T. King State University of New York at Buffalo W. Cullen Sherwood James Madison...University, Hamsonburg Alice L. Krai~ Hackensack, New Jersey Dwayne D. Stone Marietta College Susan Tufts...Tufts U.S. Geological Survey Carl Krotki New York, New York William Maloney Bethesda, Maryland Joseph |  | | Journal (issue) | | .................. 3 A Visit to Grafton, New Hampshire. By John L. Baum .................... 15 The....a four day mineralogical trip through northern New York. We left at 11:10 A. M. and had not traveled..." I yelled back, not to be outdone, "and it's a new mineral for you. Stop and I'll get you a specimen...passed there again homeward bound. Up the beautiful Hudson River Valley we rolled, on Route 9; through Poughkeepsie...Bridge City- famous for its crew races; through Hudson, home of two eminent mineralogists, Andy Dargis |  | | Corporate Document | | GEOLOGICAL REPORT ON THE HUDSON BAY MOUNTAIN PROPERTY OMINECA MINING DIVISION WEST CENTRAL BRITISH COLUMBIA....52 LIST OF FIGURES Figure 1. Location of the Hudson Bay Mountain property, west central British Columbia...........7 Figure 2. Mineral tenure map for the Hudson Bay Mountain property.. .....................................8 Figure 4. Mineral occurrences on Hudson Bay Mountain. ...................................15 Figure 5. Regional geological setting of the Hudson Bay Mountain property......................... |  | | Journal (article/letter/editorial) | | discovery of high-quality minerals from several new localities, including the Flambeau copper mine near...Racine (Scovil 1994), the pegmatites of Florence County (Koehier 1989) and the Wausau area (Falster 1987)...Wisconsin in the past 150 years and points the way to new G T Dr William S. Cordua is a professor of geology...zircon), particularly in the Wausau area of Marathon County (Falster 1987). Middle Proterozoic quartzites (1...Wisconsin mineralogy. The index is arranged county by county (fig. 1). Where possible, township and range |  | | Journal (article/letter/editorial) | | milky-coloredquartzandmayalsocontaintourmaline,ankerite,chlorite,and muscovite. Pyriteandarsenopyrite...between these highly productive deposits. The Trans-Hudson orogenin northernSaskatche- terranesand the re...accordingly, thedeelementsof the Reindeerzone, Trans-Hudson oro- Flondomain of thegeology is specific to thisarea(Fig...hasa brecciatedappearance and consists of quartz-ankerite-albite-pyrite-chlorite (Fig. 5C). This alterationisgenerallyin...chloriteandpyrite, whichis frequentlycut by chlorite-ankerite-pyrite veinlets.Dark, apparentlyunalteredmafichost |  | | Journal (issue) | | DEALER . ARTHUR CHAMBERLAIN Editor Member of the New York abieralogient Chib and of the Brooklyn Institnte...CONTENTS AN OLD MINING REGION , MR . HOPPING ' s New CATALOGUE , EDWARD ' ISAAC GRAHAM , THE ASPECTS OF...COLLECTOR COMPANY , 26 JOun Sr . , NEW YORK . JAROSITE . NEW LOCALITY ! NEW FORM ! From Lawrence Co . , S...With the Jarosites came more Scheelites and the new prismatic type of Wolfram ile , 250 to $ 1 . 00 ...Coating on Garnet and Caswellite . 25€ , to $ 2 . 00 . NEW MEXICO . Delanotekite . Distinct crystals with the |  | | Journal (article/letter/editorial) | | Indian Queen mine ca. 1905 at Farlin, Beaverhead County. 208 ROCKS & MINERALS Downloaded by [University...more people), there is a vast territory to explore. New discoveries continue to be made. Snow cover obscures...mines at Butte in Silver Bow County and the Black Pine mine in Granite County have produced many fine crystal...Beaverhead County, the pegmatites of Jefferson County, and the Snowbird mine in Mineral County continue...Highlands Centennial Nugget in 1989 in Silver Bow County. The seventh largest gold nugget found in Montana; |
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