DOCSLIB.ORG

Spe246-Bm.Pdf by Guest on 28 September 2021 358 Index

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text

Load more

Index [Italic page numbers indicate major references] adamellites, megacrystic, 222 anorogenic units, 97 222, 224, 225, 235, 267, 293, Adirondack AMCG. See AMCG suite anorthosites, 3, 301, 303, 304 318, 336 Adirondack anorthosite, origin, 301, anticline, 305 crystallization, 139 302 antiperthite, 304 granites, 56, 63 Adirondack Highlands, 301, 303, 305, Apache Spring tuff, 264 iron-rich, 215 313 apatite, 5, 73, 74, 90, 95, 125, 149, magmatic, 215 Adirondack Mountains, 3, 301 164, 168, 170, 172, 187, 198, modal, 151 agglutinate, 256, 260 209, 222, 224, 277, 293, 305, pale green, 209, 213, 214, 217, 320 aggregates, 150, 186, 213, 222 320, 336 primary, 209 agmatite, 288 crystallization, 172 red-brown, 209, 214, 217, 320, 336 Ahvenanmaa batholith, 276 aplites, 41, 52, 53, 73, 76, 132, 163, schlieren, 148 Ahvenisto area, 278 222, 224, 319 secondary, 209, 213 Ahvenisto batholith, 276 apogranites, 228 skarn, 214, 217 Air region, Niger, 304 Appalachian granitoids, 317, 321, 336 Birch Lake pluton, 123, 132 Aland batholith, 276 Aquarius Mountains, 230 Bishop Tuff. 62, 137, 268, 271 Alaska, interior, 4, 6, 121 Arab Mountain anticline, 304, 306 bismuthinite, 221, 227 albite, 7, 17, 18, 41, 46, 54, 61, 149, Arabian Shield, 296, 297 bitungstate, 217 164, 183, 184, 194, 225, 254 arfvedsonite, 293 bixbyite, 235, 255, 267 albitic stock, 221 argon loss, 167, 168 Black Pearl Albitite, 221, 225, 228 albitite, 2, 4, 22, 28, 40, 46, 107, Arizona, 3, 221, 317 Black Pearl area, 225 182, 222, 228, 230 Arizona granitoids, 317, 336 Black Pearl mine, 4, 221, 226, 227 alkali, 22, 42 arsenopyrite, 147, 183, 184, 186 Bear Flat Adamellite, 223 alkali-calcic belt, 104 ash flows, 257 Cypress Mountain Granodiorite, alkali feldspar, alkali, 22, 72, 73, 76, assimilation, 8 222 107, 209, 235, 267 augite, 101 migmatite unit, 222 alkalinity, 338 Australia, 172, 321 tungten mineralization, 230 allanite, 73, 74, 76, 90. 164, 170, autoliths, 148 Black Pearl stock, 2, 226 277, 293 axinite, 64, 122, 148, 150 Black Pearl vein, 228 alteration, 36, 40, 108, 109, 147, Black Range, 7, 233, 263 149, 150, 157, 183, 197, 209, Baboquivari Mountains, 319 Black Range tin district, 234, 247 319, 320, 336 Baby zone, 183 Black Tin Mountain, 11, 145, 148, greisen, 151, 158, 336 Bagdad/Black Pearl mine area, 222 152, 154, 155, 156 hydrothermal, 65, 108, 109, 213, Baie Verte-Brompton line, 288 bleaching, 108 215 barite, 116 Blue Tier batholith, 162 macroscopic, 209 basalts, 222, 288 Bodmin Moor pluton, 52, 56 metasomatic, 41 alkali, 265, 270 Bodom batholith, 276 microscopic, 209 oceanic, 277 borate minerals, 147, 148 processes, 209 tholeiitic, 265 Boriana mine, 230, 318 wall-rock, 41, 42, 44 Basin and Range extension, 104, 105 boron, 6, 38. 42, 43, 44. 45, 56, 158 alumina, 22 Basin and Range province, 27 borosilicates, 149 aluminosilicates, lithium, 36 , 39 bastnaesite, 115, 116, 277 Boulder Creek, 222 aluminosity, 17 batholiths Branchville, Connecticut, 38 aluminum, 18, 73, 213, 336 granite, 51 Breadtray facies, 72, 86 amblygonite, 54 rapakivi, 277 breccias, 305 AMCG suite, 301, 303, 310,313 See also specific batholiths carapace, 267 bimodality, 306 Bear Flat Adamellite, 222, 223, 225 Buchans Group, 288 chemistry, 305 Bear Wallow Mountain Formation, Buckeye Hills granite, 319, 337 emplacement, 308, 312 269, 270 Buda Limestone, 108 magmatism, 312 Beaver Creek, 236 Bulter Hill Granite, mineral modes, 76 Amorica, 318 bertrandite, 278 Bursum caldera, 264 amphibole, 147, 150 beryl, 4, 38, 46, 150, 221, 228, 230, Butler Hill caldera, 72 amphibolite, 45, 288, 293 235, 267, 278, 319 Buder Hill facies, 72 anatase, 277 beryllium, 31, 104, 118, 149, 278 Butler Hill Granite, 73 andesine, 164, 293, 303 beta-spodumene, 36 geochemistry, 74 andesite, 130, 131, 265 Bethleham gneiss, 318, 320 Butler Hill pluton, 72, 81, 86 andradite, 155 Bikita, Zimbabwe, 36, 38 annite, 115 bikitaite, 36 calcite, 147, 148, 209 anomalies bimodality, 301, 306 calcium, 14 Eu, 136 Binary granites, 320 caldera complex, 72 negative Eu, 7, 97, 117, 169, 264, biotite, 28, 30, 72, 73, 76, 79, 80, Canadian Windernere Supergroup, 122 306, 321 101, 105, 106, 115, 125, 128, CanTung, 206 negative Nb-Ta, 129 134, 146, 148, 150, 151, 153, petrology, 208 sea-floor spreading, 168 157, 164, 166, 194, 205, 208, skarn, 206, 216 Downloaded from http://pubs.geoscienceworld.org/books/book/chapter-pdf/957634/spe246-bm.pdf by guest on 28 September 2021 358 Index Cantwell trough, 132 correspondence analysis (CA), 326, devitrification, 43, 89, 100, 253, 254, Cape Mountain, 145 328 256 Cape Mountain pluton, 144, 145, 151, corundum, 200, 254 devolatilization, 6, 72, 278 152, 155, 156 Crawford quarry, 72, 73 diabase, 276, 285, 293 carbon dioxide, 336 crenulates, 4, 5 Diana complex, 301, 303, 305 carbonate, 123, 145, 147, 187, 194 cristobalite, 235, 236 differentiation, 7, 14, 42, 47, 86, 117, Carnmenellis pluton, 52, 56, 62 crust 131, 139, 170, 216, 320, 321, Carrizo Mountain Group, 118 contaminant, 131 335 Carthage anorthosite, 305 continental, 3, 63, 106, 291, 297, early, 136 cassiterite, 4, 54, 61, 65, 115, 116, 337 history, 122 122, 143, 144, 146, 147, 158, lower, 3, 64, 130, 136, 264, 269, internal, 35, 44 164, 182, 184, 186, 200, 201, 270, 271, 284 late, 137 235, 252, 255, 259, 267, 277, upper, 4, 12 magmatic, 172 279, 336 cryolite, 107, 109, 116, 118, 119 processes, 5 Castle-an-Diras mine, 53 crystal nucleation, 43 diffusion, 5, 22 cavities, miarolitic, 5, 73, 74, 147, crystal pseudomorphism, 40 dikes 150, 155, 164, 278 crystalline phases, 40 anorthosite, 304 cerflurite, 115, 116 crystallization, 3, J, 7, 11, 12, 22, 31, aplite, 148, 216, 222 cerussite, 116 36, 38, 39, 42, 44, 51, 63, 82, diabase, 277, 280, 292 chalcedony, 236 83, 86, 100, 107, 109, 128, 134, lamprophyric, 208 chalcopyrite, 146, 147, 148, 182, 136, 144, 149, 157, 170, 194, leucocratic, 216 184, 185, 186, 230 197, 201, 205, 229, 278, 296 monzonite, 313 changbaiite, 115, 116 final stages, 21, 27, 201 pegmatite, 222 charnockites, 301, 303 fractional, 7, 28, 32, 63, 66, 72, pegmatite-aplite, 145, 146, 147, chemical modeling, 293 152, 162, 194, 198, 229, 292 150, 155, 157, 160 chemistry, 3,11, 151,305 history, 155, 158 porphyritic, 164, 276, 277, 279, cheralite, 201 igneous, 153 280, 285 Chihuahua, 105 paths, 36, 73 porphyry, 52, 63, 65 childrenite, 187 plagioclase, 172 diomignite, 38 china clay, 51, 53 processes, 4, 28 diopside, 146, 149, 155, 156 chloride concentration, 14, 16, 18, 19, progressive, 26 Divide Albitite, 225, 226, 228 25, 27, 32 quartz, 5 Divide Granite, 225, 226, 228 chlorine, 5, 13, 14, 21, 25, 27, 30, tourmaline, 156 Dolan peak, 265 96, 207, 217 vapor phase, 7, 103, 107, 119, dolomite, 147 chlorite, 73, 122, 150, 164, 222 267 domes, 264, 267 chloritization, 209 crystals, 36, 73, 96, 100, 133, 186 rhyolite, 222 Circle Hot Springs pluton, 123 alkali-feldspan, 52, 58 Drum Mountains, 90 Cirque Lake stock, 216 euhedral, 90 101, 115 Drum Mountains Rhyodacite, 90 clay, 147 feldspar, 89, 163 Dunnage zone, 288 clay minerals, 39 negative, 5 durangite, 236 cleavelandite, 41 potassium-feldspan, 146 Dushey Canyon, 318 Climax, Colorado, 22 pyroxene, 95 Dzhidaarea, USSR, 137 Climax deposit, 4 quartz, 164 Climax-type systems, 4, 6 Cypress Mountain Granodiorite, 222, Ear Mountain pluton, 145, 147,152, clinopyroxene, 136, 149, 279, 293, 225 154 304, 305 East Kemptville, 4 coffinite, 116 Daly Gap, 306 East Kemptville greisen, genesis, 197 Colorado Mineral Belt, 3, 7 Dartmoor pluton, 52, 56 East Kemptville leucomonzogranite, columbite, 54, 115, 116, 164, 277 Davis Canyon tuff, 264 184,197,199, 201 comagmatism, 306 Davis Lake complex, 182, 201 East Kemptville mine, 181 compression, 104 magmatic evolution, 198 East Kemptville ore, 197 Conical Rocks batholith, 165 monzogranites, 189 East Kemptville tin deposit, 182 Conical Rocks pluton, 164 deformation, 104, 122, 182 elpasolite, 116 consolidation, 12 Del Rio Shale, 108 elvans, 52, 63, 65 Contact fault, 183 Dell Tuff, 89, 90, 95, 98, 101 Emory caldera, 264 contaminant, crustal, 133 D'Entrecasteaux Island, 297 enclaves, 164 contamination, 8, 11 deposits, 318, 338 end members, 129, 130, 131, 259, 270 crustal, 131 beryllium, 318 England, southwest, 4,1,51, 66 continental arc, 103 climax-type molybdenum, 1, 31, envelopes convection, 6, 296 218 acidic, 304, 305 convergence, 296 metallic, 3 alteration, 184, 200 Conway Granite, New Hampshire, pyroclastic, 256 greisen, 185 118 tin lode, 144, 158 epidote, 73, 148, 224, 320 Cooney tuff, 269 tin placer, 144 erosion, 132, 144, 288 copper, 14, 30, 111 uranium, 338 eruptions solubility, 217 tungsten-beryllium-bismuth vein, basaltic, 252 cordierite, 164 221 columns, 259 Cornwall, England, 318 tungsten skarn, 208 silicic, 251, 258 Cornwall granites, England, 71, 122 See also specific deposits Erzgebirge region, 221, 229, 318 Downloaded from http://pubs.geoscienceworld.org/books/book/chapter-pdf/957634/spe246-bm.pdf by guest on 28 September 2021 Index 359 Erzgebirge Younger Granites, 61, 62 fluorapatite, 101, 187, 201 alaskitic, 305 eucryptite, 36 fluoride, 115, 116 granitic, 301, 305 euhedra, 186 fluorine, 4, 5, 6, 13, 14, 21, 25, 27, gneissosity, 182 Eurajoki area, 278 30, 42, 43, 65, 66, 71, 86, 89, gold, 123 Eurajoki batholith, 276 96, 104, 116, 139, 158, 207, graben, 277 European granitoids, 317, 336 213, 216, 258, 259, 271 granite belt, 143, 151 europium, 75 , 19 concentration, 32, 79, 83, 95 granite suite, A-type, 287 eutectics, 7 fluorite, 28, 54, 65, 73, 74, 76, 89, granite-metawacke contact, 182, 184 Evisa complex, Corsica, 296 96, 115, 118, 122, 146, 148, granites, 7. 21, 122, 145, 147,
Recommended publications
  • The Lower Gila Region, Arizona

    The Lower Gila Region, Arizona

    DEPARTMENT OF THE INTERIOR HUBERT WORK, Secretary UNITED STATES GEOLOGICAL SURVEY GEORGE OTIS SMITH, Director Water-Supply Paper 498 THE LOWER GILA REGION, ARIZONA A GEOGBAPHIC, GEOLOGIC, AND HTDBOLOGIC BECONNAISSANCE WITH A GUIDE TO DESEET WATEEING PIACES BY CLYDE P. ROSS WASHINGTON GOVERNMENT PRINTING OFFICE 1923 ADDITIONAL COPIES OF THIS PUBLICATION MAT BE PROCURED FROM THE SUPERINTENDENT OF DOCUMENTS GOVERNMENT PRINTING OFFICE WASHINGTON, D. C. AT 50 CENTS PEE COPY PURCHASER AGREES NOT TO RESELL OR DISTRIBUTE THIS COPT FOR PROFIT. PUB. RES. 57, APPROVED MAT 11, 1822 CONTENTS. I Page. Preface, by O. E. Melnzer_____________ __ xr Introduction_ _ ___ __ _ 1 Location and extent of the region_____._________ _ J. Scope of the report- 1 Plan _________________________________ 1 General chapters _ __ ___ _ '. , 1 ' Route'descriptions and logs ___ __ _ 2 Chapter on watering places _ , 3 Maps_____________,_______,_______._____ 3 Acknowledgments ______________'- __________,______ 4 General features of the region___ _ ______ _ ., _ _ 4 Climate__,_______________________________ 4 History _____'_____________________________,_ 7 Industrial development___ ____ _ _ _ __ _ 12 Mining __________________________________ 12 Agriculture__-_______'.____________________ 13 Stock raising __ 15 Flora _____________________________________ 15 Fauna _________________________ ,_________ 16 Topography . _ ___ _, 17 Geology_____________ _ _ '. ___ 19 Bock formations. _ _ '. __ '_ ----,----- 20 Basal complex___________, _____ 1 L __. 20 Tertiary lavas ___________________ _____ 21 Tertiary sedimentary formations___T_____1___,r 23 Quaternary sedimentary formations _'__ _ r- 24 > Quaternary basalt ______________._________ 27 Structure _______________________ ______ 27 Geologic history _____ _____________ _ _____ 28 Early pre-Cambrian time______________________ .
  • Funds Needed for Memorial

    Funds Needed for Memorial

    Press Coverage October 2019 that’s also part of the Valley- the loop’s east leg, hovers above golf This Cave Creek circumnavigating Maricopa Trail that communities and ranches backed by hiking trail has connects all 10 county parks. the commanding form of Black Mountain and the distant blade-like pinnacles The ascent is mitigated by long Superstition Mountains. and quartz along its switchbacks cut from foothills that swing around desert trees and A final swing on cliffs above a deep loop saguaro-cluttered bends. The first gorge leads hikers through sunny Mare Czinar, big views are revealed after less than range land where the Quartz and Special for The Republic a mile of uphill trudging. Sloping Jasper trails spin off for optional Published 7:00 a.m. MT Oct. 31, canyon walls frame hazy patterns of geology-themed side trips or a 2019 downtown Phoenix and the jagged shorter loop for young kids. silhouettes of the Hieroglyphic Situated in a hilly slice of desert just Mountains west of the Valley. a few miles east of Interstate 17, Cave Creek Regional Park is bordered by an eclectic brew of subdivisions, strip malls, nature preserves and national forest. Somehow, the seemingly mismatched adjacencies blend into a Scaly rock formations at Gunsight Pass on the Go sort of extended back yard for North John Loop. (Photo: Mare Czinar/Special for The Valley outdoor recreation. Replete Republic) with the standard amenities of Cholla cactus frames views of the Cave Creek Go John Trail suburban patio life, the family- Mountains. (Photo: Mare Czinar/Special for The friendly park has a nature center, Republic) Length: 5.8-mile loop.
  • Mineral Processing

    Mineral Processing

    Mineral Processing Foundations of theory and practice of minerallurgy 1st English edition JAN DRZYMALA, C. Eng., Ph.D., D.Sc. Member of the Polish Mineral Processing Society Wroclaw University of Technology 2007 Translation: J. Drzymala, A. Swatek Reviewer: A. Luszczkiewicz Published as supplied by the author ©Copyright by Jan Drzymala, Wroclaw 2007 Computer typesetting: Danuta Szyszka Cover design: Danuta Szyszka Cover photo: Sebastian Bożek Oficyna Wydawnicza Politechniki Wrocławskiej Wybrzeze Wyspianskiego 27 50-370 Wroclaw Any part of this publication can be used in any form by any means provided that the usage is acknowledged by the citation: Drzymala, J., Mineral Processing, Foundations of theory and practice of minerallurgy, Oficyna Wydawnicza PWr., 2007, www.ig.pwr.wroc.pl/minproc ISBN 978-83-7493-362-9 Contents Introduction ....................................................................................................................9 Part I Introduction to mineral processing .....................................................................13 1. From the Big Bang to mineral processing................................................................14 1.1. The formation of matter ...................................................................................14 1.2. Elementary particles.........................................................................................16 1.3. Molecules .........................................................................................................18 1.4. Solids................................................................................................................19
  • The Maricopa County Wildlife Connectivity Assessment: Report on Stakeholder Input January 2012

    The Maricopa County Wildlife Connectivity Assessment: Report on Stakeholder Input January 2012

    The Maricopa County Wildlife Connectivity Assessment: Report on Stakeholder Input January 2012 (Photographs: Arizona Game and Fish Department) Arizona Game and Fish Department In partnership with the Arizona Wildlife Linkages Workgroup TABLE OF CONTENTS LIST OF FIGURES ............................................................................................................................ i RECOMMENDED CITATION ........................................................................................................ ii ACKNOWLEDGMENTS ................................................................................................................. ii EXECUTIVE SUMMARY ................................................................................................................ iii DEFINITIONS ................................................................................................................................ iv BACKGROUND ................................................................................................................................ 1 THE MARICOPA COUNTY WILDLIFE CONNECTIVITY ASSESSMENT ................................... 8 HOW TO USE THIS REPORT AND ASSOCIATED GIS DATA ................................................... 10 METHODS ..................................................................................................................................... 12 MASTER LIST OF WILDLIFE LINKAGES AND HABITAT BLOCKSAND BARRIERS ................ 16 REFERENCE MAPS .......................................................................................................................
  • Maricopa County Regional Trail System Plan

    Maricopa County Regional Trail System Plan

    Maricopa County Regional Trail System Plan Adopted August 16, 2004 Maricopa Trail Maricopa County Trail Commission Maricopa County Department of Transportation Maricopa County Parks and Recreation Maricopa County Planning and Development Flood Control District of Maricopa County We have an obligation to protect open spaces for future generations. Maricopa County Regional Trail System Plan VISION Our vision is to connect the majestic open spaces of the Maricopa County Regional Parks with a nonmotorized trail system. The Maricopa Trail Maricopa County Regional Trail System Plan - page 1 Credits Maricopa County Board of Supervisors Andrew Kunasek, District 3, Chairman Fulton Brock, District 1 Don Stapley, District 2 Max Wilson, District 4 Mary Rose Wilcox, District 5 Maricopa County Trail Commission Supervisor Max Wilson, District 4 Chairman Supervisor Andrew Kunasek, District 3 Parks Commission Members: Citizen Members: Laurel Arndt, Chair Art Wirtz, District 2 Randy Virden, Vice-Chair Jim Burke, District 3 Felipe Zubia, District 5 Stakeholders: Carol Erwin, Bureau of Reclamation (BOR) Fred Pfeifer, Arizona Public Service (APS) James Duncan, Salt River Project (SRP) Teri Raml, Bureau of Land Management (BLM) Ex-officio Members: William Scalzo, Chief Community Services Officer Pictured from left to right Laurel Arndt, Supervisor Andy Kunasek, Fred Pfeifer, Carol Erwin, Arizona’s Official State Historian, Marshall Trimble, and Art Wirtz pose with the commemorative branded trail marker Mike Ellegood, Director, Public Works at the Maricopa Trail
  • Funds Needed for Memorial

    Funds Needed for Memorial

    Press Coverage May 2020 ARIZONA: McDowell Mountain working with that type of The best campsite Regional Park in Maricopa equipment. And again, if it’s windy in every state County out, just wait and do the work DARCY SCHILD, MATTHEW another day.” WILSON MAY 29, 2020, 6:42 AM The fire started in the area of 24th Street and Desert Hills, 4 miles • Camping is a popular way north of Cave Creek Regional to relax, unplug, and have Park, around 1 p.m. May 17. an adventure while maintaining social According to Davila, four or five distancing guidelines. homes, including a vacant one, were • From the Redwood Forest evacuated early on and provided of California to Florida’s structure protection. vibrant natural springs, Sue Stokes/ShutterstockMcDowell Mountain Regional Park. nature enthusiasts can Aircraft were ordered to assist ground crews with the fire, which explore a variety of “Easy to find a private space to Davila said moved around the campsites in the US. camp. Backside of McDowells are homes and “creeped back down a • Insider compiled a list not as popular so if you are like me hill into open space.” Around 8 p.m., of top-ranked campsites in you will love quiet. I have seen all however, high wind gusts caused it every state based on ratings kinds of wildlife from Gila monster to pick back up and head toward from Yelp and (no monster ) to deer,” wrote Yelp Cahava Springs. TripAdvisor. user Mer B, who gave McDowell Mountain Regional Park and its That night, and into the next If baseball is America’s pastime, stunning desert landscape five stars.
  • Gunnar Färber Minerals Systematic - Minerals from All Over the World 2020/05/17

    Gunnar Färber Minerals Systematic - Minerals from All Over the World 2020/05/17

    Gunnar Färber Minerals Systematic - Minerals from all over the world 2020/05/17 Afwillite xls Zeilberg Quarry, Maroldsweisach, Lower Franconia, Bavaria / Germany; Colorless long prismatic crystals of 5 mm, rich on elongated cavities of fossil belemnites (squid) in metamorphic limestone.; KS 28,00; NS 65,00 Ammoniotinsleyite xls Punta de Lobos, 90 km south of Iquique, I Region, Tarapaca / Chile; Pinkish crystals of up to 1 mm, in addition to colorless small gypsum crystals on large fracture zones in granodiorite. Pretty and richly specimens of the rare new Ammonium-Phosphates. KS 85,00; NS 125,00 Avicennite xls Lookout Pass Thallium Prospect, Little Valley, Sheeprock Mts., Vernon, Tooele Co., Utah / USA; The exceptionally rare Thallium-Oxide, forms deep dark brown, iridescent (blue-green-yellow), spherical crystal aggregates around 2 mm in size, on leaching cavities in black Jasper. Old newly examined samples from the original material, found around 1987; KS 48,00 Azurite xls Gunsight Pass, Helvetia, Santa Rita Mts., Pima Co., Arizona / USA; Blue spherical crystal aggregates of 4 mm, rich in addition to green spherical Malachite on rhyolite matrix. Pretty Azurite specimens from a "rare location"; NS 28,00; HS 38,00 Baghdadite xls Fuka Mine, Bicchu-cho, Takahashi City, Okayama Pref. / Japan; Light pinkish brown (fluorescent in UV-light bright yellow) crystal aggregates of 5 mm, together with some dark brown perovskite in calcite matrix. Excellent specimens of the rare Zirconium Silicate. KS 48,00; NS 95,00 Borcarite xls Fuka Mine, Bicchu-cho, Takahashi City, Okayama Pref. / Japan; Light green crystal aggregates of 5 mm in size made of small diamond-lustery borcarite crystals.
  • An American Haboob U.S

    An American Haboob U.S

    S. B. Idso, R. S. Ingram, and J. M. Pritchard an american haboob U.S. Water Conservation Laboratory and National Weather Service, Phoenix, Ariz. 85040 1. Introduction by thunder and/or rain after a time interval varying up One of the world's most awesome displays of blowing to 2 hr. dust and sand is the legendary "haboob" of Khartoum in Satellite photographs have shown that the squall line the Sudan. Raised by strong winds often generated storms that develop south and east of Tucson appear by the outflow of rain-cooled air from a cumulonimbus to originate from large dense masses of clouds over the cloud, the leading edges of these storms take on the Sierra Madre Occidental of northern Sonora, Mexico. appearance of "solid walls" of dust that conform to These cloud masses over Sonora seem to form some the shape of a density current head and rise on the days rather explosively in the deep semi-tropical air average to between 1000 and 2000 meters (Sutton, 1925; mass. During this season of the year, the Bermuda High Lawson, 1971). The average speed of advance of the often extends westward into eastern Arizona, and during Khartoum haboobs is 32 mph, with the greatest speed the afternoon some of the Mexican activity has been seen being about 45 mph (Sutton, 1925). Maximum duration to move northwestward, steered by variations in the approaches 6-1/2 hr with a peak between 30 min and easterly flow (possibly easterly waves) on the bottom side one hour, the average duration being about 3 hr (Free- of the lobe of the Bermuda High.
  • In Search Of

    In Search Of

    Photographer Gary Ladd Peers Into Nature’s Mirror NOVEMBER 2005 Intriguing Trips to Arizona’s Favorite Ruins 8Unearthing Secrets of Homol’ovi In Search of Hidden Mysteries of Woods Canyon Grand Canyon departments National Park NOVEMBER 2005 { } 2 DEAR EDITOR GANADO Homol'ovi WINDOW 3 ALL WHO WANDER Sycamore ROCK Paying the price Wilderness Woods 8-21 In Search of for taking a stand. Canyon 4 VIEWFINDER PHOENIX the A people photographer with a rare knack. TUCSON Ancient 22 Portfolio: Mirror Images Arivaca TUBAC 5 TAKING THE OFF-RAMP Cienega Finding the art in nature’s symmetries. Tumacácori Explore Arizona oddities, Ones WRITTEN AND PHOTOGRAPHED BY GARY LADD attractions and pleasures. POINTS OF INTEREST FEATURED IN THIS ISSUE 30 40 ALONG THE WAY 10 Exploring Woods Canyon Frontier Hero Soldier Expert finds a surprise searching for a coral snake. This Sedona-area wilderness hides its An Army captain risks his career by defying natural treasures well. WRITTEN AND 42 BACK ROAD ADVENTURE orders but prevents a massacre. PHOTOGRAPHED BY LARRY LINDAHL Ganado to Window Rock BY LEO W. BANKS ILLUSTRATION BY RENÉ MILOT Follow a Navajo Indian route to a special place. 16 Vestiges of Homol’ovi 34 A Day With the Dead 46 DESTINATION Archaeologists examine a Hopi Indian outpost. Tubac and Tumacácori BY CRAIG CHILDS PHOTOGRAPHS BY GEORGE STOCKING Families celebrate departed loved ones In the soft glow of luminarias, cultures in a desert cemetery on Dia de los Muertos. mingle at Christmastime. BY SAM LOWE PHOTOGRAPHS BY DAVID ZICKL 20 Where to See Indian Ruins 48 HIKE OF THE MONTH Eight places to discover the Native past.
  • General Monitoring and Discovery Plan for the City of Phoenix, Maricopa County, Arizona

    General Monitoring and Discovery Plan for the City of Phoenix, Maricopa County, Arizona

    General Monitoring and Discovery Plan for the City of Phoenix, Maricopa County, Arizona Prepared for City of Phoenix City Archaeology Office Parks and Recreation Department Pueblo Grande Museum 4619 E. Washington Street Phoenix, Arizona 85034 Pueblo Grande Museum Project No. 2017-009 Project Report No. 19-120 Desert Archaeology, Inc. Prepared by: T. Kathleen Henderson Submitted by: Patricia Castalia Desert Archaeology, Inc. 3975 N. Tucson Boulevard Tucson, Arizona 85716 July 31, 2020 ABSTRACT Report Title: General Monitoring and Discovery Plan for the City of Phoenix, Maricopa County, Arizona Project Name: General Monitoring and Discovery Plan Update Project Location: Phoenix, Maricopa County, Arizona Project Sponsor: City of Phoenix Sponsor Project Number(s): None (Pueblo Grande Museum No. 2017-009) Lead Agency: City of Phoenix Other Involved Agencies: Arizona State Historic Preservation Office; Arizona State Museum Applicable Regulations: City of Phoenix Historic Preservation Ordinance (Zoning Ordinance Chapter 8); Arizona Antiquities Act (ARS §41-841 et seq.); Arizona state burial laws (ARS §41-844 and ARS §41-865) Funding Source: City Description of the Project/Undertaking: Provide an updated general monitoring and discovery plan for the city of Phoenix Project Area/Area of Potential Effects (APE): Lands inside the boundary of the city of Phoenix and city-owned facilities that lie outside this boundary; acreage to be established by individual projects conducted under this updated plan Legal Description: To be established by individual
  • Journal of Arizona History Index

    Journal of Arizona History Index

    Index to the Journal of Arizona History, W-Z Arizona Historical Society, [email protected] 480-387-5355 NOTE: the index includes two citation formats. The format for Volumes 1-5 is: volume (issue): page number(s) The format for Volumes 6 -54 is: volume: page number(s) W WAACs 36:318; 48:12 photo of 36:401 WAAFs 36:318 Wabash Cattle Company 33:35, 38 Wachholtz, Florence, book edited by, reviewed 18:381-82 Waco Tap 38:136 Wacos (airplanes) 15:334, 380 Waddell, Jack O., book coedited by, reviewed 22:273-74 Waddle, Billy 42:36, 38 Wade, Abner, photo of 28:297 property of 28:284, 286, 288, 294 Wade, Benjamin F. 19:202; 41:267, 274, 279, 280, 281, 282, 284 photo of 41:268 Wade, George A. 22:24 Wade Hampton Mine 23:249-50 Wade, James F. 14:136; 29:170 Wade, John Franklin IV(1)6 Wade, Michael S., book by, listed 24:297 1 Index to the Journal of Arizona History, W-Z Arizona Historical Society, [email protected] 480-387-5355 Wade, Nicholas 31:365, 397 n. 34 Wade, William 43:282 Wadleigh, Atherton B. 20:35-36, 56, 58-59 portrait 20:57 Wadsworth, B. C. 27:443 Wadsworth, Craig 41:328 Wadsworth mine 34:151 Wadsworth mining claim 34:122, 123 Wadsworth, Mr. See Wordsworth, William C. Wadsworth, Nevada 54:389 Wadsworth, William R. V(4)2 Wadsworth, William W. 23:21, 23 Waffle, Edison D. 7:20 n. 26 Wager, Evelyn 39:234 n. 1, 234 n.
  • A Regional Groundwater Flow Model of the Salt River Valley - Phase I

    A Regional Groundwater Flow Model of the Salt River Valley - Phase I

    SDMS DOCID#1142207 ARIZONA DEPARTMENT OF WATER RESOURCES A REGIONAL GROUNDWATER FLOW MODEL OF THE SALT RIVER VALLEY - PHASE I PBOEN~ AC~ MANAGEMENT AREA HYDROGEOLOGIC FRAMEWORK AND BASIC DATA REPORT BY EDWIN F. CORKHILL, STEVE CORELL, BRADLEY M. HILL. and DAVID A. CARR HYDROLOGY DIVISION MODELING REPORT NO. 6 Phoenix, Arizona April, 1993 ARIZO~A DEPARTMENT OF \'1ATER RESOURCES A REGIONAL GROUND\VATER FLOW MODEL OF THE SALT RIVER VALLEY ~ PHASE I PHOENIX ACTIVE MANAGEMENT AREA HYDROGEOLOGIC FRAMEWORK AND BASIC DATA REPORT Final Report by Edwin Corkhilt Steve CorelL Bradley M. HilL and David A. Modeling Report No. 6 Hydrology Division - Groundwater Modeling April 1, 1 Abstract The Phoenix Active :Management Area groundwater flow model focuses on the hydrologic system of the Salt River Valley, the most intensive water use area of the state. The goal of the hydrologic study and modeling effort was to develop a quantitative tool to test various groundwater management scenarios. The predevelopment hydrologic system (circa 1900) of the Salt River Valley is analyzed. Various components of groundwater inflow and outflov,/ are identified. A predevelopment groundviater budget is presented. The total inflows and outflows were in approximate balance and equaled approximately 139J~OO acre-feet per year. The modern hydrologic system (1978-198:-1) is analyzed. The vari.ous components of groundv,:rner inflow and outflov<' are identified. Detailed descriptions of the methodologies used to analyze the components of flow are provided. A groundwater budget for the period 19/X-1 Y88 is presented. The total inflows were approximately 13.5 million acre-feet and the total outflow-, were approximately 14.0 million acre-feet The estimated decrease in the volume of groundwater in storage \\'US 0.5 rnillion acre-feet Various recommendations are provided to improve future data collection and analysis efforts.