 | | Report (issue) |
| MINERALS OF VICTORIA W. D. Birch and D. A. Henry Editors Special photography by Francesco Coffa THE MINERALOGICAL...MINERALOGICAL SOCIETY OF VICTORIA INC. SPECIAL PUBLICATION NO. 3. 7 Printed by McPherson's Printing Group...Melbourne) First Published 1993 By The Mineralogical Society of Victoria Inc. P.O. Box 12162, A'Beckett Street... Melbourne. Victoria. 3000 Australia (Tel. (03) 669 9892). National Library of Australia Card Number...In this series: Special Publication No.1: The Minerals of the Maldon Goldfield, by J. C. Haupt. Special |
 | | Journal (article/letter/editorial) |
| Pegmatite and Miarolitic Cavity Minerals of NORTH SUGARLOAF MOUNTAIN Bethlehem, New Hampshire Located in White...A N D M I A R O L I T I C C A V I T I E S within the Conway and Osceola granites of New Hampshire can...mineral species, as well illustrated by the North Sugarloaf Mountain locality near Bethlehem. For over...crystals. Also available to the diligent collecĀ tor are minerals containing the elements beryllium, titanĀ...xenotimeāare in well-formed crystals. Between these and the familiar microcline and smoky quartz, productive |
 | | Journal (article/letter/editorial) |
| extension as a control on orogenic gold mineralisation: The new 2.4 Moz Castle Hill Camp, WA James D. Warren...Targeting, University of Western Australia, Crawley, WA 6009, Australia Phoenix Gold Ltd., 75 Dugan Street...Street, Kalgoorlie, WA 6430, Australia a r t i c l e i n f o Article history: Received 4 March 2015...s t r a c t The signiļ¬cance of regional extension for orogenic gold mineralisation in the Archaean Eastern...of Western Australia is not well established and there is a lack of consensus on both the timing and |
 | | Report (issue) |
| NATURAL RESOURCES 2001 Geology of the Inner Piedmont in the Caesars Head and Table Rock state parks...Devoted to the 2001 Field Trip of the Carolina Geological Society COVER PHOTOGRAPH: View to the southwest...southwest across the Piedmont from Caesars Head (3000 ft elevation) toward the Table Rock exfoliation dome...RELATED TO THE THEME OF THE 2001 CAROLINA GEOLOGICAL SOCIETY ANNUAL MEETING: Geology of the Inner Piedmont...Piedmont in the Caesars Head and Table Rock state parks area, northwestern South Carolina The Cliffs at |
 | | Report (volume) |
| 1636 STUDIES RELATED TO WILDERNESS DEPARTMENT OF THE INTERIOR MANUEL LUJAN, JR., Secretary U.S. GEOLOGICAL...endorsement by the U.S. Government. UNITED STATES GOVERNMENT PRINTING OFFICE: 1989 For sale by the Books and...CIP STUDIES RELATED TO WILDERNESS Under the provisions of the Wilderness Act (Public Law 88-577, September...September 3, 1964) and related acts, the U.S. Geological Survey and the U.S. Bureau of Mines have been conducting...when the act was passed were incorporated into the National Wilderness Preservation System. The act provided |
 | | Report (issue) |
| Studies of Inner Piedmont Geology with a focus on the Columbus Promontory Carolina Geological Society...assistance by Gina M. Keeling. Both are employed in the University of Tennessee Science Alliance Center of...is in the foreground, and the exfoliated cliffs across the valley are also Henderson Gneiss. The near-horizontal...near-horizontal Sugarloaf Mountain thrust on Round Top Mountain that placed Poor Mountain Formation rocks...Gneiss is located in the trees about half way from the cliffs to the top of the mountain. Studies of |
 | | Report (issue) |
| WASHINGTON : 1956 UNITED STATES DEPARTMENT OF THE INTERIOR Fred A. Seaton, Secretary GEOLOGICAL SURVEY...SURVEY Thomas B. Nolan, Director For sale by the Superintendent of Documents, U. S. Government Printing...Fieldwork______________________________________ Scope of the report____________________________ Acknowledgments...limestone__.________-___--__--__-__ Age and correlation of the Abrigo limestone, by A. R. Palmer.___________________________...limestone.._______________________ Paleontology of the Escabrosa limestone, by James Steele Williams___ |
 | | Report (issue) |
| Geology Duke University Durham, N.C. Chairman of the Membership Committee George Haselton Department of.... . . . . . . . . . . . 1 Radiometric Dating in the Sauratown Mountains Area, North Carolina (P.D. Fullagar... . . . . . . . . . . . . 13 Comments on the Tectonics of the Piedmont and Blue Ridge near Winston-Salem...Origin for the Shelton Formation (W. S. Henika) . . . . 23 Aeroradiometric Contour Pattern in the Danville...Henika and S. S. Johnson) 33 Geologic History of the Henderson Gneiss, Western North Carolina (R. E. Lemmon) |
 | | Journal (article/letter/editorial) |
| IN M ARYLAND. BY CHARLES R. KEYES. (Read before the Society December 30, 1890.) C ON TEN TS. Page. In...___________________________ 302 Physiography of the Piedm ont Plateau in M aryland_________________ ___...304 Sources of Difficulty in deciphering the Geology of the Piedm ont A rea____ ___ 304 P rim ary So...Petrography of the Piedm ont Region in M aryland__________________________ 305 Rocks of the W estern or...s__________________ :_______________________________ 307 Rocks of the Eastern or Holocrystalline A r e a ___________________ |
 | | Report (issue) |
| S. DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY PRELIMINARY GEOLOGIC MAP OF THE NORTH CENTRAL SAN...S. Geological Survey editorial standards or with the North American Stratigraphic Code. Any use of trade...purposes only and does not imply endorsement by the U.S. Government. .S. Geological Survey Department...^Pluess-Stauffer (California), Inc P.O. Box 825 Lucerne Valley, California 92356 ^U.S. Geological Survey 2255...describes the lithology and stratigraphy of rock units shown on the accompanying geologic map of the north-central |
 | | Journal (article/letter/editorial) |
| journal homepage: www.elsevier.com/locate/chemer Sugarloaf Mountain, central Arizona, USA: A small-scale...Arizona USA Sugarloaf Mountain is a 200-m high volcanic landform in central Arizona, USA, within the transition...transition from the southern Basin and Range to the Colorado Plateau. It is composed of Miocene alkalic basalt...5ā4.7 wt.% MgO). Sugarloaf Mountain therefore oļ¬ers an opportunity to evaluate the origin of andesite...Important for evaluating Sugarloaf basalt and andesite (plus dacite) is that the andesites contain basaltic |
 | | Journal (article/letter/editorial) |
| omission could lead to speculation as ro the authenticity of some of the listed species and questions as to...tempting to cover the entire list, the following paragraphs present sufficient information on the various rock...to answer most quesĀ tions. They also explain how the list was prepared and give useful references. Localities...New HampĀ shire has rightfully earned its nickname, the "Granite State." This accounts for the large number...from the Palermo pegmatite. A number of rare-earth minerals are found in a deposit on Sugarloaf Mountain |
 | | Report (issue) |
| Inner Piedmont geology in the South Mountains-Blue Ridge Foothills and the southwestern Brushy Mountains...Company (Jim Stroud, Brad Allison) for access to the Lenoir Quarry. Organization, registering participants...Meadows The National Cooperative Mapping Program, EDMAP component grants (administered by the USGS), funded...funded the detailed geologic mapping. Without these grants, none of the petrologic, geochronologic, or...Leonard S. Wiener Carl E. Merschat Mark W. Carter and the cooperation of State Geologist (just retired): Charles |
 | | Journal (article/letter/editorial) |
| PRE-CAMBRIAN ROCKS OF THE WESTERN PIEDMONT OF MARYLAND1 BY ANNA I. JONAS (Presented before the Society December...of the eastern Piedmont of Maryland................................... 356 General geology of the western...work in the western Piedmont of Maryland..................................... 357 Recent work in the western........................ 360 Relations to the marble and to the Wissahickon schist.................. 360...rocks to north of the pre-Cambrian series............................... 362 Relation of the volcanics to |
 | | Report (issue) |
| SURFICIAL GEOLOGY OF THE MOUNT TOM QUADRANGLE, MASSACHUSETTS by Frederick D. Larsen U.S. Geological...Carboniferous-Triassic contact .......... 26 Sugarloaf Formation ................ 29 Topography Drainage...correlation ............ 38 .................. U3 East Berlin Formation ............... 56 Hampden Basalt...... 200 Lake Hitchcock in the Manhan valley ....... 204 East of the Holyoke Basalt ridge ..........of the Mount Tom quadrangle, Massachusetts ................. In pocket Surficial geology of the Mount |
 | | Report (issue) |
| and Viticulture across the Blue Ridge Escarpment, from the Inner Piedmont to the Blue Ridge Plateau: How...How Rocks and Landforms Play a Critical Role in the Cultivation of Winegrapes in Polk, Henderson and Buncombe... NC Carolina Geological Society ā Guidebook for the 83rd Annual Meeting September 23-25, 2022 Hendersonville...and Viticulture across the Blue Ridge Escarpment, from the Inner Piedmont to the Blue Ridge Plateau: How...How Rocks and Landforms Play a Critical Role in the Cultivation of Winegrapes in Polk, Henderson and Buncombe |
 | Rioux, Matthew, Farmer, G. Lang, Bowring, Samuel A., Wooton, Kathleen M., Amato, Jeffrey M., Coleman, Drew S., Verplanck, Philip L. (2016) The link between volcanism and plutonism in epizonal magma systems; high-precision UāPb zircon geochronology from the Organ Mountains caldera and batholith, New Mexico. Contributions to Mineralogy and Petrology, 171 (2) doi:10.1007/s00410-015-1208-6 | Journal (article/letter/editorial) |
| 171:13 DOI 10.1007/s00410-015-1208-6 ORIGINAL PAPER The link between volcanism and plutonism in epizonal...systems; highāprecision UāPb zircon geochronology from the Organ Mountains caldera and batholith, New Mexico...Heidelberg 2015 Abstract The Organ Mountains caldera and batholith expose the volcanic and epizonal plutonic...plutonic record of an Eocene caldera complex. The caldera and batholith are well exposed, and extensive...geochemical analyses have suggested a clear link between the volcanic and plutonic sections, making this an ideal |
 | | Journal (article/letter/editorial) |
| Mount Morgan Gold-CopperDeposit, Queensland,Australia: Evidence for an Intrusion-RelatedReplacementOrigin...P.O. Box590, Fyshwick,Canberra,A. C. T. 2609, Australia AND RICHARD H. SILLITOE 8 West Hill Park, Highgate...Highgate Village, LondonN6 6ND, England Abstract The Mount Morganore depositwasoriginallya 50 millionmetricton...copper. The quartz-pyrite ore is hostedby a roof pendant of Middle Devonian felsic volcanicsin the MountMorganTonalitc...a collapsefeature, probablyrelated geneticallyto the hydrothermal system. Assemblages andtextureswithinthe |
 | | Report (issue) |
| Proterozoic Metasedimentary and Metavolcanic Rocks of the Sierra Madre and Medicine Bow Mountains, Southern...with the U.S., /Department ofEnergy, Wyoming Geological Survey, and Geology Department of the University...Proterozoic Metasedimentary and Metavolcanic Rocks of the Sierra Madre and Medicine Bow Mountains, Southern...cooperation with the U.S. Department ofEnergy, Wyoming Geological Survey, and Geology Department of the University...for Late Archean and Early Proterozoic rocks of the Sierra Madre and Medicine Bow Mountains, southern |
 | | Report (volume) |
| be err Nanette oa een 7 Porphyry Deposits of the Northwestern Cordillera of North Ame I a Z Oy f...Columbia, Canada Published for the Geological Society of CIM as VOLUME 46 by the OF MINING, METALLURGY SPECIAL...organized into the following parts: Part A ā general aspects of porphyry deposits of the northwestern Cordillera...and economic views, an update on geochronometry in the Canadian Cordillera, and regional overviews of Washington...Au+Mo) deposits of the calc-alkalic suite; Part C ā porphyry copper (+Au) deposits of the alkalic suite; |
 | | Book |
| t. Shade āem THE COMMONWEALTH AND INTERNATIONAL LIBRARY Joint Chairmen of the Honorary Advisory...General Editor: Ā„. H. T. RHODES THE GEOLOGICAL EVOLUTION OF AUSTRALIA AND NEW ZEALAND a* ; , gs _... > = ih bes a o 0 āTHE GEOLOGICAL EVOLUTION Ā©) Moan AUSTRALIA & NEW ZEALAND by D. A. BROWN...Toronto Pergamon of Canada Ltd., 6 Adelaide Street East, Pergamon Press (Aust.) Pty. Ltd., Rushcutters Bay...Exeter and London This book is sold subject to the condition that it shall not, by way of trade, be |
 | | Journal (article/letter/editorial) |
| BULLETIN OF THE GEOLOGICAL SOCIETY OF AMERICA VOL. 67. PP. 1133-1164, 4 FIGS., 3 PLS. SEPTEMBER 1968...CONNECTICUT AND MASSACHUSETTS BY MILTON T. HEALD ABSTRACT The normal Triassic arkoses of Connecticut and Massachusetts...very little secondary quartz. Locally calcite or the zeolite laumontite is important. Secondary albite...Microcrystalline secondary albite is abundant in the arkoses near intrusives. The albite filled pores and partly replaced...contact zones. With increasing distance from the intrusives, the microcrystalline albite becomes coarser and |
 | | Report (issue) |
| SURVEY PROFESSIONAL Prepared in cooperation with the State of California^ Department of Natural Resources...PROFESSIONAL PAPER 285 Prepared in cooperation with the State of California, Department of Natural Resources...WASHINGTON : 1956 UNITED STATES DEPARTMENT OF THE INTERIOR Fred A. Seaton, Secretary GEOLOGICAL SURVEY...SURVEY Thomas B. Nolan, Director For sale by the Superintendent of Documents, U. S. Government Printing...Tuff beds._____________________________ Origin of the Balaklala rhyolite_______________ Kennett formation |
 | | Report (issue) |
| STATES DEPARTMENT OF THE INTERIOR G3DLOGICAL SURW GEOLOGY OF THE SOUTH-CENTRAL PART OF THE NEW RIVER MESA...information bearing on the Cenozoic development of the mountain and desert regions of Arizona. The area contains...contains elements of the two physiographic regions. The northern and western parts are high mesas containing...southward across the physio- graphic boundary where they are tilted and down faulted into the desert region...(300 meters exposed), (2) fanglomerate derived from the crystalline rocks, of probable early and middle Oligocene |
 | | Journal (article/letter/editorial) |
| pp. 171ā196 The Endako Batholith: Episodic Plutonism Culminating in Formation of the Endako Porphyry...Street, Vancouver, B.C., Canada V6B 5J3 Abstract The Endako batholith is a composite batholith that consists...foliated hornblende Ā± biotite diorites, intermediate-age unfoliated hornblende Ā± biotite diorites, and late...latter plutons host the Endako molybdenite deposit, a major porphyry deposit located in the central Canadian...Canadian Cordillera. Extensive K-Ar dating on the batholith had given relatively reproducible ages centered |
