The best … They also include the Four Peaks, with elevation 7,659 ft, 2,334 m; a prominent mountain and landmark of the eastern Phoenix area. The Proterozoic rocks are low-grade metavolcanic and metasedimentary ... Mazatzal Group. It was started in 1875 and … The poststack depth-migrated seismic image ( Fig. Geology photos near Mazatzal Peak Summit. (292) Apply safford metallic mineral dist. contact cleavage Xsgs - Stoney Mountain Greenstone Xrt Bussard, W.J., and Riggs, N.R., 1996, Evolution of a portion of the Jurassic volcanic arc in southern Arizona [abs. Geologic section in the eastern part of the Grand Canyon 24 VII. The highest peak is Mazatzal Peak at 7,903 feet (2,409 m). The neighboring Sierra Ancha range has another occurrence of the Great Unconformity, with a sandstone unit that is an analogue of the Tapeats Sandstone. Mazatzal and Sierra Ancha Mountains. The 1:24,000 scale geologic map that is the basis for this report covers part of the central Mazatzal Mountains in the area where the Beeline Highway (State Highway 87) crosses the range (Figure 1). The lower Mazatzal Quartzite (or "red member") is of a … 2), although The Yavapai-Mazatzal boundary: A long-lived tectonic element in Geologic and topographic map of the Ord Mine area, Mazatzal Mountains, Arizona. 111-128, 1916. The Mazatzals in my field area contain metasedimentary rocks that were deformed in the Mazatzal Orogeny (~1.6-1.7 billion years ago). The Paleozoic section is underlain by Precambrian rocks including the Mazatzal … Named for its typical occurrence in Maverick Basin. Jerome 16 V. Rocks of Apache group in Salt River Canyon 18 VI. Precambrian rocks in the Southern Province, which extends south-southwest of Lake Superior into… SR 87, the Beeline Highway, traverses the Mazatzals on its way to Payson. The crest of the Mazatzals forms the county line between Maricopa County and Gila County. vulture mountains - 15 min (308) Apply vulture mountains - 15 min filter ; wickenburg mts. The University makes no warranties or representations of any kind, and specifically disclaims all warranties including the warranty of merchantability and fitness for a particular purpose. New U-Pb zircon ages, geochemistry, and Nd isotopic data are presented from three localities in the Paleoproterozoic Mazatzal province of southern New Mexico, United States. The region to the south is drained by Cottonwood Creek. Along this hike: Chevron Folds : Along this hike: Chevron Folds : Along this hike: Mazatzal Quartzite : Along this hike: Mazatzal Quartzite : Along this hike ... Mazatzal Mountains. The Mazatzal Wilderness Area protects 252,500 acres (1,022 km2) of the Tonto and Coconino National forests. The Zoroaster Granite and other granites, were intruded into the major unit of the Vishnu Schist, the basement paleo unit found in the Inner Gorge region of the Grand Canyon. Geology of the Phoenix Mountains The northwest-trending Phoenix Mountains are composed of Proterozoic and Tertiary bedrock surrounded by Quaternary alluvium (see geologic map on last page of guidebook). 1). 52 52 Ransome, F. L., U. S. Geol. Survey Bull. BSk : Cold semi-arid (steppe) climate This is a gold-copper mining area located in T8-11N, R9-11E, around Payson, and encompassing the easternmost foothills of the Mazatzal Mountains, north of the Tonto Basin District, in northern Gila County. The Four Peaks are composed of Precambrian igneous and metamorphic rocks. The Mazatzal Mountain Range is a prominent, well-defined mountain ridge in central Arizona, with a trend a little west of north and a length of of about 40 miles. Established in 1940 and expanded to its present size in 1984, elevations range from 2,100 feet (640 m) at Sheep Bridge in the southwest to 7,903 feet (2,409 m) on Mazatzal Peak. Dissertation (Ph.D.), California Institute of Technology. document archiving, management and discovery. The Mazatzal Quartzite also forms the actual peaks of Four Peaks. Description: Predominantly quartzite. physiographic area (299) Apply wickenburg mts. At Pine, on Arizona State Route 87, at the northeast region of the Mazatzal Wilderness, north terminus of the Mazatzal Mountains, the route traverses the contact between two important geologic units.The horizontally laid Tapeats Sandstone, (common areal extent in Grand Canyon), was deposited on Precambrian granite, the Zoroaster Granite. physiographic area filter ; oatman - 7.5 min (292) Apply oatman - 7.5 min filter ; safford metallic mineral dist. The oldest rocks in Arizona likely date to the late Archean or early Proterozoic, although evidence of earlier geology was overwritten during the Yavapai orogeny and the Mazatzal orogeny —major mountain building events 1.8 to 1.6 billion years ago. Citation. The Mine Mountain quadrangle covers part of the southwestern flank of the Mazatzal Mountains. Geology of the Ord mine Mazatzal Mountains quicksilver district, Arizona / by John N. Faick. I did my Master’s Thesis while at Northern Arizona University in the early 80’s and mapped an area on the Mazatzal Mountains of central Arizona. The eastern side of the wilderness consists of brush- or pine-covered mountains, sometimes broken by narrow, vertical-walled canyons. Users are responsible for verification of all facts and information to their own satisfaction. Geologic maps and vertical projection of workings at the Ord Mind, Mazatzal Mountains, Arizona. 3). Tourmaline-bearing cinnabar veins of the Mazatzal Mountains, Arizona Economic Geology Nd and Sr isotope study of hydrothermally altered granite at San Manuel, Arizona; implications for element migration paths during the formation of porphyry copper ore deposits : [United States Department of the Interior, Geological Survey], [1958] [Washington] : [United States Government Printing Office] The time between the erosion of the lower unit and deposition of the horizontal sandstone above, is about 1 billion years-(1,000 million years), and is named the Great Unconformity. 1991) in the Mazatzal Mountains and from 1079 m (Trevena, 1979) to 1160 m (Wilson, 1939) in the Pine Creek section (Fig. The Silver Butte Mine, located on the lower east slopes of the Mazatzal Mountains, was a producer of silver. While the Mazatzal Revolution occurred in the Proterozoic - more than 1.6 billion years ago - it continues to influence Arizona geology and mineral exploration to this day. In 1937, geologist Eldred Dewey Wilson coined the phrase ‘Mazatzal Revolution’ to describe mountain building along the western edge of the North American craton. These thicknesses are minima because the top of the sequence has been removed by erosion. The jagged skyline of Four Peaks in the Mazatzal Mountains produces some of the finest Amethyst in the world. The highest peak is Mazatzal Peak a… Precambrian rocks in Mescal Mountains 15 IV. Ludwig, Kenneth Raymond (1974) Precambrian geology of the central Mazatzal Mountains, Arizona. The Mazatzal Mountains contain deposits of quicksilver ore of low quality but of considerable extent which may prove to be of economic importance. The maps, reports, and other information and content on this website are provided as a public service for informational purposes only. Also known as the Mazatzal Peak Quartzite Age: Precambrian Distribution: predominantly in the northern Mazatzal Mountains, but also in the Pine Creek/Tonto Natural Bridge area, and Christopher Mountain near Kohl's Ranch. Mountain Front Range faults, following the eastern edge of the outcrops of Proterozoic rocks in the Sangre de Cristo Mountains, and extends south of Las Vegas onto the Great Plains east of the Pedernal Hills (Fig. Jasper : 0-12 miles away: Mount Peeley Summit. 620, pp. From a geologic standpoint, the most significant elements of the Prescott area are those that have to do with ore deposits. | Metadata UUID: 81c5565b-a639-11df-8f9b-cea7d94ae6a1, Arizona Geological Survey Contributed Maps, Geologic map of the northern Mazatzal Mountains, Geologic map of the northern Mazatzal Mountains - cross sections, Geologic map of the Phoenix Mountains, Central Arizona, Geologic Map of Petrified Forest National Park, Arizona, Suggested Guidelines for Investigating Land Subsidence and Earth Fissure Hazards in Arizona. SR 87, the Beeline Highway, traverses the Mazatzals on its way to Payson. Accuracy is not guaranteed, and the information contained or linked on this website should not be relied on except as general information. Jasper : 0-13 miles away: Cornucopia - Thicket Spring Loop. The crest of the Mazatzals forms the county line between Maricopa County and Gila County. Overturned minor folds in Maverick shale, Mazatzal Mountains 11 III. The Mazatzal orogeny in Arizona, the Black orogeny in South Dakota, and the Penokean orogeny in the southern part of the Lake Superior region may represent the Hudsonian event in the United States. Other high peaks in the Mazatzals include the 7,657' Browns Peak, and the 7,128' Mount Ord. Responsibility: by John N. Faick. Format Online Resource Book Published [Washington, D.C]. Great ore bodies have been brought up by faulting, especially along the border areas, and many mines have been developed in this region as a consequence. The Mazatzal Mountains (MAH-zaht-ZAL, locally Ma-tuh-ZEL) are a mountain range in south central Arizona, about 30–45 miles northeast of Phoenix and the Phoenix metropolitan area. Doe, M.F., Geologic map and cross section through the northern Matzazal Mountains of Shake Tree Canyon, Central Arizona: Arizona Geological Survey Contributed Map CM-91-J, map scale 1:24,000. Best: Frank, Andrew J. They are in schists of pre-Cambrian age. At Pine, on Arizona State Route 87, at the northeast region of the Mazatzal Wilderness, north terminus of the Mazatzal Mountains, the route traverses the contact between two important geologic units. The area encompasses part of the northern Superstition Mountains and southern Mazatzal Mountains. Its highest point is Mazatzal Peak at 7,888 feet above sea level (Figure 3) and its lowest is about 1,500 feet near the confluence of the Verde and Salt Rivers. In 1937, geologist Eldred Dewey Wilson coined the phrase ‘Mazatzal Revolution’ to describe mountain building along the western edge of the North American craton. Deadman quartzite of Mazatzal Mountains (90 to 800 feet thick) underlies Maverick shale of Mazatzal Mountains and unconformably overlies Alder series shale and grit and/or Red Rock rhyolite of Yavapai group in generalized columnar section of central Arizona (composite of Mazatzal Mountains, Pine Creek, and Tonto basin areas). 1984: Analysis of Gravity Data from the Picacho Butte Area, Yavapai and Coconino County, … Nothing is better than sitting around the campfire with friends in a beautiful wilderness area Angel Basin is a spectacular area that is traversed by Roger's Creek. 2). Metamorphic Petrology, Structural and Economic Geology of a Portion of the Central Mazatzal Mountains, Gila and Maricopa County, Arizona, 129p. On its west side below the steep brush-covered foothills, the Verde River flows through the Sonoran Desert. Although much of the TZ is more than a mile high, its average elevation is intermediate between the higher plateau rim andthe lower southern desert basins. central mountain region. It is located in the Tonto National Forest, and the Mazatzal Wilderness Area. While the Mazatzal Revolution occurred in the Proterozoic - more than 1.6 billion years ago - it continues to influence Arizona geology and mineral exploration to this day. It lies between Verde River on the west and Tonto Creek on the east, both streams flowing southward into the Salt River. Doe, M.F., 1991, Geologic map of the northern Mazatzal Mountains and geologic cross-sections of the South Fork of Deadman Creek and Barnhardt - Shake Tree Canyon, central Arizona [North Peak, Mazatzal Peak, Table Mountain, and Cypress Butte 7.5 min]: Arizona Geological Survey Contributed Map CM-91-J, 2 sheets, scale 1:24,000. The Arizona 87 highway section south of Pine is where the north Mazatzal Mountains merge into the western region of the Mogollon Rim, as the Rim continues northwest into the Oak Creek Canyon region. Geology The edge of the Mogollon Rim exposes a sequence, nearly 3,000 ft thick,ªof Paleozoic sedimentary rocks that are capped by Tertiary volcanic rocks in the western part of the study area (fig. USGS (U.S. Geological Survey) National Geologic Map Database. The origin of the name remains obscure but one possibility is that it is from the Nahuatl language meaning "place of the deer". The northern side of the study area is drained by Picadilla Creek, Mesquite Wash, and Rock Creek. The term Mazatzal is derived from the Aztec Indian language meaning "an area inhabited by deer". The Verde was designated by the U.S. Congress as one of Arizona's two Wild and Scenic Rivers in 1984. The Mazatzal Group was first described in the Mazatzal Mountains, where it is divided into Deadman Quartzite, Maverick Shale, and Bedrock in this area consists largely of Proterozoic granitic and metamorphic rocks overlain by a thick sequence of early Miocene volcanic rocks. The horizontally laid Tapeats Sandstone,[1] (common areal extent in Grand Canyon), was deposited on Precambrian granite, the Zoroaster Granite. Sunrise shot across the Sups and the Four Peaks in the Mazatzal Mountains. Type section designated on east wall of Maverick Basin, northwest part of Mazatzal Mountains [approximately 34 deg 06'N, 111 deg 31'W, Table Mountain 7.5' quad, Yavapai Co, AZ]. The map area includes all of the Reno Pass 7 ½' Quadrangle, the eastern third of the Lion Mountain 7 ½' Quadrangle, and the western third of the Kayler Butte 7 ½' Quadrangle. GEOLOGY OF THE ORD QUICKSILVER MINE 687 of the Mazatzal Mountains, the crest of which is the boundary between Gila County on the east and Maricopa County on the west. Paleozoic strata in the western part of the Grand Canyon 25 VIII. Lead isotope heterogeneity in Precambrian igneous feldspars. Geologic maps of tunnel C and workings 1 of the Ord Mine, Mazatzal Mountains, Arizona. Besides its occurrence in the Grand Canyon, it is also found west, in the Las Vegas Valley, at Frenchman Mountain. Read more about Geology and geochemistry of the Proterozoic age Alder Group, central Mazatzal Mountains, Arizona Evolution of a portion of the Jurassic volcanic arc in southern Arizona [abs.] The origin of the name remains obscure but one possibility is that it is from the Nahuatl language meaning "place of the deer". The Mazatzal Mountains (MAH-zaht-ZAL, locally Ma-tuh-ZEL) are a mountain range in south central Arizona, about 30–45 miles northeast of Phoenix and the Phoenix metropolitan area. Coordinates: .mw-parser-output .geo-default,.mw-parser-output .geo-dms,.mw-parser-output .geo-dec{display:inline}.mw-parser-output .geo-nondefault,.mw-parser-output .geo-multi-punct{display:none}.mw-parser-output .longitude,.mw-parser-output .latitude{white-space:nowrap}33°42′31″N 111°21′53″W / 33.7086568°N 111.3648531°W / 33.7086568; -111.3648531, Great Unconformity, Mazatzal Wilderness region, GEOLOGY OF THE MAZATZAL MOUNTAINS, CENTRAL ARIZONA, Mazatzal Mountains & Wilderness Area Hiking, https://en.wikipedia.org/w/index.php?title=Mazatzal_Mountains&oldid=984276021, Mountain ranges of Maricopa County, Arizona, Mountain ranges of Yavapai County, Arizona, Creative Commons Attribution-ShareAlike License, This page was last edited on 19 October 2020, at 06:26. The string of lakes in the golden chasm of the Salt River Gorge offers cooling views of ... geological information, and recommendations for the most scenic settings and landscapes. 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