Peridot Mesa and Road Log for the Field Trip
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Geologic Map of the Goldfield Quadrangle and the Northern Part of the Superstitton Mts
GEOLOGIC MAP OF THE GOLDFIELD QUADRANGLE AND THE NORTHERN PART OF THE SUPERSTITTON MTS. SW QUADRANGLES, MARICOPA AND PINAL COUNTIES, ARIZONA by Steven J. Skotnicki and Charles A. Ferguson Arizona Geological Survey Open-File Report 95-9 August, 1995 Arizona Geological Survey 416 W. Congress, Suite #100, Tucson, Arizona 85701 Includes 26 page text and 1:24,000 scale geologic map (2 sheets). Jointly funded by the Arizona Geological Survey and the U.S. Geological Survey STATEMAP Program. Contract #1434-94-A-1222 This report is preliminary and has not been edited or reviewed for conformity with Arizona Geological Survey standards INTRODUCTION The Goldfield Quadrangle and Superstition Mountains are located about 40 km due east of Phoenix, Arizona, and a few miles east of Apache Junction, and include part of the Superstition Wilderness Area (Figure 1). Aerially extensive exposures of welded tuff fonn steep, rugged cliffs in the Superstition Mountains and overlie tilted felsic and mafic volcanic rocks, pre-volcanic cconglomerate, and Precambrian granite and Pinal Schist. This study was carried out concurrently with mapping in the Florence Junction Quadrangle and the southern part of the Weaver's Needle Quadrangle. Mapping in the Goldfield Quadrangle continued from January through April, 1995. The project was jointly funded by the Arizona Geological Survey and the U.S. Geological Survey under the STATEMAP Project, contract #1434-94-A- 1222. ACCESS Much of the region lies within the Tonto National Forest. Within the study area there are only a few roads which penetrate any distance into the mountains. Highway 60/89 and State Route 88 (the Apache Trail) are the best avenues and afford some of the best views of the western escarpment of the range (Figure 2). -
Initial Assessment of Water Resources in Cobre Valley, Arizona
Initial Assessment of Water Resources in Cobre Valley, Arizona Introduction 2 Overview of Cobre Valley 3 CLIMATE 3 TOPOGRAPHY 3 GROUNDWATER 3 SURFACE WATER 4 POPULATION 5 ECONOMY 7 POLLUTION AND CONTAMINATION 8 Status of Municipal Water Resources 10 GLOBE, AZ 10 MIAMI, AZ 12 TRI-CITIES (CLAYPOOL, CENTRAL HEIGHTS, MIDLAND CITY) AND UNINCORPORATED AREAS 15 Water Resources Uncertainty and Potential 18 INFRASTRUCTURE FUNDING 18 SUSTAINABLE WELLFIELDS AND ALTERNATIVE WATER SUPPLIES 19 PRIVATE WELL WATER SUPPLY AND WATER QUALITY 20 PUBLIC EDUCATION 20 ENVIRONMENTAL ISSUES 21 References 23 Appendices 25 1. ARIZONA WATER COMPANY VS CITY OF GLOBE LAWSUIT 25 2. AGENT ORANGE APPLICATION IN THE 1960s 26 3. INFRASTRUCTURE UPGRADES IN THE CITY OF GLOBE 27 Initial Assessment of Water Resources in Cobre Valley, Arizona 1 Introduction This initial assessment of water resources in the Cobre Valley provides a snapshot of available data and resources on various water-related topics from all known sources. This report is the first step in determining where data are lacking and what further investigation may be necessary for community planning and resource development purposes. The research has been driven by two primary questions: 1) What information and resources currently exist on water resources in Cobre Valley and 2) what further research is necessary to provide valuable and accurate information so that community members and decision makers can reach their long-term water resource management goals? Areas of investigation include: water supply, water quality, drought and floods, economic factors, and water-dependent environmental values. Research for this report was conducted through the systematic collection of data and information from numerous local, state, and federal sources. -
Pinal Creek Trail
Pinal Creek Trail Conceptual Plan November 2012 COBRE VALLEY COMPREHENSIVE TRANSPORTATION STUDY PINAL CREEK TRAIL CONCEPTUAL PLAN Final Report November 2012 Prepared For: City of Globe and Gila County Funded By: ADOT Planning Assistance for Rural Areas (PARA) Program Prepared By: Trail graphic prepared by RBF Consulting Cobre Valley Comprehensive Transportation Study TABLE OF CONTENTS Page 1. INTRODUCTION ..................................................................................................................................... 1 1.1 Purpose of the Study ............................................................................................................................ 1 1.2 Study Objectives ................................................................................................................................... 1 1.3 Study Area Overview ........................................................................................................................... 2 1.4 Study Process......................................................................................................................................... 3 2. REVIEW OF 1992 PINAL CREEK LINEAR PARK CONCEPT ............................................................... 4 2.1 1992 Pinal Creek Linear Park Concept Report ............................................................................... 4 2.2 1992 Pinal Creek Linear Park Goals ................................................................................................. 4 2.3 Original Pinal -
Geochemistry of Sideromelane and Felsic Glass Shards in Pleistocene Ash Layers at Sites 953, 954, and 9561
Weaver, P.P.E., Schmincke, H.-U., Firth, J.V., and Duffield, W. (Eds.), 1998 Proceedings of the Ocean Drilling Program, Scientific Results, Vol. 157 25. GEOCHEMISTRY OF SIDEROMELANE AND FELSIC GLASS SHARDS IN PLEISTOCENE ASH LAYERS AT SITES 953, 954, AND 9561 Andrey A. Gurenko2 and Hans-Ulrich Schmincke2 ABSTRACT Sideromelane and felsic glass shards from unconsolidated Pleistocene volcaniclastic sediments drilled at Sites 953, 954, and 956 are thought to have derived from submarine and subaerial volcanic eruptions on Gran Canaria (Sites 953 and 954) and Tenerife (Sites 954 and 956). We analyzed these glasses by electron microprobe for major elements and sulfur, chlorine, and fluorine. Sideromelane glasses represent a spectrum from alkali basalt through basanite, hawaiite, mugearite, and tephrite to nephelinite. Felsic glasses have compositions similar to benmoreite, trachyte, and phonolite. Vesiculated mafic and felsic glass shards, which are characterized by low S and Cl concentrations (0.01−0.06 wt% S and 0.01–0.04 wt% Cl), are interpreted to have formed by pyroclastic activity on land or in shallow water and appeared to have been strongly degassed. Vesicle-free blocky glass shards having 0.05−0.13 wt% S are likely to have resulted from submarine eruptions at moderate water depths and represent undegassed or slightly degassed magmas. Cl concentrations range from 0.01 to 0.33 wt% and increase with increasing MgO, suggesting that Cl behaves as an incompatible element during magma crystallization. Concentrations of fluorine (0.04− 0.34 wt% F) are likely to represent undegassed values, and the variations in F/K ratios between 0.02 and 0.24 are believed to reflect those of parental magmas and of the mantle source. -
John D Walker and The
JOHN HENRY PEARCE by Tom Kollenborn © 1984 John Henry Pearce was truly an interesting pioneer of the Superstition Mountain and Goldfield area. His charismatic character endeared him to those who called him friend. Pearce was born in Taylor, Arizona, on January 22, 1883. His father founded and operated Pearce’s Ferry across the Colorado River near the western end of the Grand Canyon. Pearce’s father had accompanied John Wesley Powell through the Grand Canyon in 1869. John Pearce began his search for Jacob Waltz’s gold in 1929, shortly after arriving in the area. When John first arrived, he built a cabin on the Apache Trail about seven miles north- east of Apache Junction. Before moving to his Apache Trail site, John mined three gold mines and hauled his ore to the Hayden mill on the Gila River. He sold his gold to the United States government for $35.00 an ounce. During the depression his claims around the Goldfield area kept food on the table for his family. All the years John Pearce lived on the Apache Trail he also maintained a permanent camp deep in the Superstition Wilderness near Weaver’s Needle in Needle Canyon. He operated this camp from 1929 to the time of his death in 1959. John traveled the eleven miles to his camp by driving his truck to County Line Divide, then he would hike or ride horseback to his Needle Canyon Camp. Actually, Pearce had two mines in the Superstition Wilderness— one near his Needle Canyon Camp and the other located near Black Mesa Ridge. -
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 ....................................................................................................................... -
Complex Basalt-Mugearite Sill in Piton Des Neiges Volcano, Reunion
THE AMERICAN MINERALOGIST. VOL. 52, SEPTEMBER-OCTOBER, 1967 COMPLEX BASALT-MUGEARITE SILL IN PITON DES NEIGES VOLCANO, REUNION B. G. J. UetoN, Grant Institute oJ Geology,Uniaersi,ty oJ Ed.inburgh, Edinbwrgh, Scotland, AND W. J. WaoswoRru, Deportmentof Geology,The Un'it;ersity, Manchester,England.. ABsrRAcr An extensive suite of minor intrusions, contempcraneous with the late-stage differenti- ated lavas of Piton des Neiges volcano, occurs within an old agglomeratic complex. An 8-m sill within this suite is strongly difierentiated with a basaltic centre (Thorton Tuttle Index 27.6), residual veins of benmoreite (T. T. Index 75.2), and still more extreme veinlets of quartz trachyte. Although gravitative settling of olivine, augite and ore irz silzr is believed to be responsible for some of the observed variation, the over-all composition of the sill is con- siderably more basic than the mugearite which forms the chilled contacts. It is therefore concluded that considerable magmatic difierentiation must have preceded the emplacement of the sill. This probably took place in a dykeJike magma body with a compositional gra- dient from mugearite at the top to olivine basalt in the lower parts. INrnonucrroN The island of Reunion, in the western Indian Ocean, has the form of a volcanic doublet overlying a great volcanic complex rising from the deep ocean floor. The southeastern component of this doublet is still highly active and erupts relatively undifierentiated, olivine-rich basalts of mildly alkaline or transitional type (Coombs, 1963; Upton and Wads- worth, 1966). The northwestern volcano however has been inactive a sufficient time for erosionalprocesses to have hollowed out amphitheatre- headed valleys up to 2500 meters deep in the volcanic pile. -
Saddlebrooke Hiking Club Hike Database 11-15-2020 Hike Location Hike Rating Hike Name Hike Description
SaddleBrooke Hiking Club Hike Database 11-15-2020 Hike Location Hike Rating Hike Name Hike Description AZ Trail B Arizona Trail: Alamo Canyon This passage begins at a point west of the White Canyon Wilderness on the Tonto (Passage 17) National Forest boundary about 0.6 miles due east of Ajax Peak. From here the trail heads west and north for about 1.5 miles, eventually dropping into a two- track road and drainage. Follow the drainage north for about 100 feet until it turns left (west) via the rocky drainage and follow this rocky two-track for approximately 150 feet. At this point there is new signage installed leading north (uphill) to a saddle. This is a newly constructed trail which passes through the saddle and leads downhill across a rugged and lush hillside, eventually arriving at FR4. After crossing FR4, the trail continues west and turns north as you work your way toward Picketpost Mountain. The trail will continue north and eventually wraps around to the west side of Picketpost and somewhat paralleling Alamo Canyon drainage until reaching the Picketpost Trailhead. Hike 13.6 miles; trailhead elevations 3471 feet south and 2399 feet north; net elevation change 1371 feet; accumulated gains 1214 northward and 2707 feet southward; RTD __ miles (dirt). AZ Trail A Arizona Trail: Babbitt Ranch This passage begins just east of the Cedar Ranch area where FR 417 and FR (Passage 35) 9008A intersect. From here the route follows a pipeline road north to the Tub Ranch Camp. The route continues towards the corrals (east of the buildings). -
Geologic Map of the Southwestern Part of the Tonto National Forest, Gila, Maricopa, Pinal and Yavapai Counties, Arizona
Geologic map of the southwestern part of the Tonto National Forest, Gila, Maricopa, Pinal and Yavapai Counties, Arizona Authors Richard, S.M. Citation Richard, S.M. (compiler), 2015, Geologic map of the southwestern part of the Tonto National Forest, Gila, Maricopa, Pinal and Yavapai Counties, Arizona. Arizona Geological Survey Digital Geologic Map, DGM-76 & DI-41, map scale 1:130,000. Rights Arizona Geological Survey. All rights reserved. Download date 05/10/2021 19:48:06 Link to Item http://hdl.handle.net/10150/630066 112°10' 112°7'30" 112°5' 112°2'30" 112°0' 111°57'30" 111°55' 111°52'30" 111°50' 111°47'30" 111°45' 111°42'30" 111°40' 111°37'30" 111°35' 111°32'30" 111°30' 111°27'30" 111°25' 111°22'30" 111°20' 111°17'30" 111°15' 111°12'30" 111°10' 111°7'30" 111°5' 111°2'30" 111°0' 110°57'30" 110°55' 110°52'30" 110°50' 110°47'30" 110°45' 34°17'30" Geologic Map of the Southwestern Part of the Tonto National Forest, Gila, 34°15' @ @ @ 34°15' @ Tsy @ Tb Xagd @ Xvrg Maricopa, Pinal and Yavapai Counties, Arizona Tsy Xcfg Qy Xvrg Xct March 2010 Tb Tsy Arizona Geological Survey Tb Qls 34°12'30" Tb 5 2.5 0 5 Miles Qi 34°12'30" Qi 5 2.5 0 5 Kilometers Tb Qi Xvrg Qy Qls Tsy Tb 0 5,000 10,000 15,000 20,000 25,000 Feet Tsy 34°10' Xu Xu 1:130,000 Scale 34°10' Xct Qi Tb Tsy Tb Xct Arizona Geological Survey Tsy Tcs 416 W. -
Hiking Data 3-16-2019.Xlsx
Hiking Club Database 3/16/2019 Hike Rating Hike Name Hike Location Hike Description A Agua Caliente Hill Rincons The hike has great panoramic views of Tucson, and the Rincon and Santa Catalinas. The trail starts climbing immediately from the Camino Remuda Trailhead. The trail continues up and down for approximately two miles to a water hole. From here, the trail climbs and then drops into a wash. Next is a steep climb to a ridge and a junction with old jeep FS # 4445, about three miles from the trailhead. It is another 1.5 miles to the top of Aqua Caliente Hill. The return is via the same route. Hike 8.5 miles; trailhead elevation 2930 feet; net elevation change 2430 feet; accumulated gain 3045 feet; RTD 75 miles. A Agua Caliente Hill / La Milagrosa Ridge / Rincons In this key exchange hike, one group will start at the Camino Remuda Trailhead, climb Molino Basin to the saddle, and summit Agua Caliente Hill. The group will then descend to the saddle, merge with a trail going north to Agua Caliente Canyon, connect with La Milagrosa Trail, hike northeast to the intersection with the AZT, then head northwest toward Molino Basin on Catalina Hwy. The other group will do the reverse. Hike 14.2 miles; trailhead elevations Camino Remuda/Molino Basin 2930/4480 feet; net elevation change 2430 feet, accumulated gain: hill to basin 4720 feet, basin to hill 3300 feet; RTD 97 miles. A Agua Caliente Hill and La Milagrosa Rincons The hike begins at the Camino Remuda Trailhead and follows the Agua Caliente Trail. -
Summits on the Air – ARM for the USA (W7A
Summits on the Air – ARM for the U.S.A (W7A - Arizona) Summits on the Air U.S.A. (W7A - Arizona) Association Reference Manual Document Reference S53.1 Issue number 5.0 Date of issue 31-October 2020 Participation start date 01-Aug 2010 Authorized Date: 31-October 2020 Association Manager Pete Scola, WA7JTM Summits-on-the-Air an original concept by G3WGV and developed with G3CWI Notice “Summits on the Air” SOTA and the SOTA logo are trademarks of the Programme. This document is copyright of the Programme. All other trademarks and copyrights referenced herein are acknowledged. Document S53.1 Page 1 of 15 Summits on the Air – ARM for the U.S.A (W7A - Arizona) TABLE OF CONTENTS CHANGE CONTROL....................................................................................................................................... 3 DISCLAIMER................................................................................................................................................. 4 1 ASSOCIATION REFERENCE DATA ........................................................................................................... 5 1.1 Program Derivation ...................................................................................................................................................................................... 6 1.2 General Information ..................................................................................................................................................................................... 6 1.3 Final Ascent -
SMMRR Railroad | Superstition Mountain – Lost Dutchman Museum /Attractions/Smmrr-Railroad/ 172 (1.17%)
December 2016 Web Statistics www.superstitionmountainmuseum.org Sunday Monday Tuesday Wednesday Thursday Friday Saturday 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 December 2016 Highlights: • Traffic Sources – How Visitors Find Us o 2,818 visitors used an “Organic Search”. (A search engine, like Google, etc.) o 891 visitors were “direct”, meaning they typed in the url (www.superstitionmountainmuseum.org) into their browser. o 644 visitors were “reFerred” From other websites/apps/other. o 167 visitors were sent to us From “Social” networks. • Website Traffic: 4,464 Visitors viewed our website this month. • Website Traffic: There were 5,326 Sessions (some sessions/visits were From repeat visitors) • Session Details: Bounce Rate was 50.64%. This means the visitor entered the site on the same page they exited From. (Only one page view). • Visitor Characteristics – 4,254 “New Visitors” & 1,072 “Returning Visitors”. • Visitor Characteristics – Visitors by Device Type o 2,288 visitors used a desktop computer to view our site. o 2,276 visitors used a mobile device/cell phone to view our site. o 746 visitors used a tablet to view our site. Superstition Mountain – Lost Dutchman Museum All Web Site Data GO TO REPORT 1. Website Traffic Dec 1, 2016 - Dec 31, 2016 All Users 99.71% Users Visitors Per Week Month of Year Week of Year Users 1. 201612 201653 1,385 (29.93%) 2. 201612 201650 961 (20.77%) 3. 201612 201651 940 (20.32%) 4.