The Wild Cascades
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USGS Geologic Investigations Series I-1963, Pamphlet
U.S. DEPARTMENT OF THE INTERIOR TO ACCOMPANY MAP I-1963 U.S. GEOLOGICAL SURVEY GEOLOGIC MAP OF THE SKYKOMISH RIVER 30- BY 60 MINUTE QUADRANGLE, WASHINGTON By R.W. Tabor, V.A. Frizzell, Jr., D.B. Booth, R.B. Waitt, J.T. Whetten, and R.E. Zartman INTRODUCTION From the eastern-most edges of suburban Seattle, the Skykomish River quadrangle stretches east across the low rolling hills and broad river valleys of the Puget Lowland, across the forested foothills of the North Cascades, and across high meadowlands to the bare rock peaks of the Cascade crest. The quadrangle straddles parts of two major river systems, the Skykomish and the Snoqualmie Rivers, which drain westward from the mountains to the lowlands (figs. 1 and 2). In the late 19th Century mineral deposits were discovered in the Monte Cristo, Silver Creek and the Index mining districts within the Skykomish River quadrangle. Soon after came the geologists: Spurr (1901) studied base- and precious- metal deposits in the Monte Cristo district and Weaver (1912a) and Smith (1915, 1916, 1917) in the Index district. General geologic mapping was begun by Oles (1956), Galster (1956), and Yeats (1958a) who mapped many of the essential features recognized today. Areas in which additional studies have been undertaken are shown on figure 3. Our work in the Skykomish River quadrangle, the northwest quadrant of the Wenatchee 1° by 2° quadrangle, began in 1975 and is part of a larger mapping project covering the Wenatchee quadrangle (fig. 1). Tabor, Frizzell, Whetten, and Booth have primary responsibility for bedrock mapping and compilation. -
The Complete Script
Feb rua rg 1968 North Cascades Conservation Council P. 0. Box 156 Un ? ve rs i ty Stat i on Seattle, './n. 98 105 SCRIPT FOR NORTH CASCAOES SLIDE SHOW (75 SI Ides) I ntroduct Ion : The North Cascades fiountatn Range In the State of VJashington Is a great tangled chain of knotted peaks and spires, glaciers and rivers, lakes, forests, and meadov;s, stretching for a 150 miles - roughly from Pt. fiainier National Park north to the Canadian Border, The h undreds of sharp spiring mountain peaks, many of them still unnamed and relatively unexplored, rise from near sea level elevations to seven to ten thousand feet. On the flanks of the mountains are 519 glaciers, in 9 3 square mites of ice - three times as much living ice as in all the rest of the forty-eight states put together. The great river valleys contain the last remnants of the magnificent Pacific Northwest Rain Forest of immense Douglas Fir, cedar, and hemlock. f'oss and ferns carpet the forest floor, and wild• life abounds. The great rivers and thousands of streams and lakes run clear and pure still; the nine thousand foot deep trencli contain• ing 55 mile long Lake Chelan is one of tiie deepest canyons in the world, from lake bottom to mountain top, in 1937 Park Service Study Report declared that the North Cascades, if created into a National Park, would "outrank in scenic quality any existing National Park in the United States and any possibility for such a park." The seven iiiitlion acre area of the North Cascades is almost entirely Fedo rally owned, and managed by the United States Forest Service, an agency of the Department of Agriculture, The Forest Ser• vice operates under the policy of "multiple use", which permits log• ging, mining, grazing, hunting, wt Iderness, and alI forms of recrea• tional use, Hov/e ve r , the 1937 Park Study Report rec ornmen d ed the creation of a three million acre Ice Peaks National Park ombracing all of the great volcanos of the North Cascades and most of the rest of the superlative scenery. -
4AWW.Tarpaprov Cyrus Field
AN ABSTRACT OF THE THESIS OF Alexander Schriener Jr.for the degree ofMaster of Science in Geology presented onOur-'5A15 icr/B Title: THE GEOLOGY AND MINERALIZATION OF THE NORTH PART OF THE WASHOUGAL MINING D RICT, SKAMANIA COUNTY HINGTOAP Air Abstract approved: . 4AWW.TarPAPrOv Cyrus Field The Washougal Mining District is approximately 50 km (30 miles) northeast of Vancouver, Washington, along the western slopes of the Cascade Range. Although the district has produced the unostentatious amount of $572 in metals since1903, the presence of porphyritic intrusions, hydrothermal alteration, brecciapipes, and base-metal mineralization typical ofmany porphyry copper- molybdenum deposits give thisarea increased exploration signifi- cance. Bedrock in the district consists primarily of mafic to inter- mediate flows and volcaniclastics of probable Eoceneto Oligocene age, which have been intruded by the Silver Star plutonic complex. This complex is composed ofa chilled border phase, diorite, quartz diorite, granodiorite, quartz diorite porphyry, gran.odioriteporphyry, and granite aplite, in probable order of emplacement.In addition, at least 21 tourmaline-bearing breccia pipes, interpreted to have formed by late-stage magmatic fluids, are associated primarily with the granodiorite phase. The phases of the complex display the systematic and continuous variations in mineralogy and chemical composition that are characteristic of a rock suite differentiated from a single magma which underwent late-stage silica and potas- sium enrichment. Northwest-trending folds and faults are found throughout the Washougal District.There is a close correlation between joint plane orientations, and lineaments determined from aerial photographs. This association suggests that pre-existing north-northeast- and no structures controlled the emplacement of the intrusion and localized the related hydrothermal mineralization. -
Morning Star Peak, Vega Tower, Marvin's
AAC Publications Morning Star Peak, Vega Tower, Marvin's Ear Washington, North Cascades During the Fourth of July weekend, a planned climb on Vesper Peak (6,214’) turned into an alpine picnic due to my wife Shelia experiencing first-trimester morning sickness. But another piece of rock had caught my attention during our hike over Headlee Pass: Vega Tower (5,480’), a sub-summit on the north ridge of Morning Star Peak (6,020’). [Editor’s note: Vega Tower is looker’s right of Vegan Tower, another sub-summit along the ridge that’s home to the popular route Mile High Club (see AAJ 2016)] Vega had one technical route listed in the Beckey guide on its western aspect, called Starshot Ridge (5.8), said to have been established by Jerome Eberharter and Reese Martin in 1981. Martin passed away in 2004, but I was able to contact Eberharter, who said he was actually down in Yosemite during that time and wasn’t Martin’s partner for Starshot. As best I could tell, Starshot stayed to the right on blockier terrain, but the aesthetic west ridge proper appeared to be unclimbed. A couple of weeks later, I returned with Imran Rahman. In a gully right of our intended line we thrutched our way through cedars and kicked our approach shoes into matted heather needles to a ridgeline notch, where an exposed low-fifth-class pitch brought us to the top. We rapped the crest, establishing the anchors and route line from the top down while friends hollered in the mist on the neighboring Mile High Club. -
1968 Mountaineer Outings
The Mountaineer The Mountaineer 1969 Cover Photo: Mount Shuksan, near north boundary North Cascades National Park-Lee Mann Entered as second-class matter, April 8, 1922, at Post Office, Seattle, Wash., under the Act of March 3, 1879. Published monthly and semi-monthly during June by The Mountaineers, P.O. Box 122, Seattle, Washington 98111. Clubroom is at 7191h Pike Street, Seattle. Subscription price monthly Bulletin and Annual, $5.00 per year. EDITORIAL STAFF: Alice Thorn, editor; Loretta Slat er, Betty Manning. Material and photographs should be submitted to The Mountaineers, at above address, before Novem ber 1, 1969, for consideration. Photographs should be black and white glossy prints, 5x7, with caption and photographer's name on back. Manuscripts should be typed double-spaced and include writer's name, address and phone number. foreword Since the North Cascades National Park was indubi tably the event of this past year, this issue of The Mountaineer attempts to record aspects of that event. Many other magazines and groups have celebrated by now, of course, but hopefully we have managed to avoid total redundancy. Probably there will be few outward signs of the new management in the park this summer. A great deal of thinking and planning is in progress as the Park Serv ice shapes its policies and plans developments. The North Cross-State highway, while accessible by four wheel vehicle, is by no means fully open to the public yet. So, visitors and hikers are unlikely to "see" the changeover to park status right away. But the first articles in this annual reveal both the thinking and work which led to the park, and the think ing which must now be done about how the park is to be used. -
The Mountaineers Annual Safety Report for 2015
The Mountaineers Annual Safety Report for 2015 June 2016 Prepared by the Mountaineers Safety Committee: Mindy Roberts – Chair (outgoing) Dave Shema – Chair (incoming) Helen Arntson – Seattle Safety Officer Peter Clitherow – Seattle Adam Clark – Everett Thomas Thrasher – Kitsap Safety Officer N. Michael Hansen – Seattle Dick Lambe – Foothills Safety Officer Tom Varga – Properties Safety Officer Rich Leggett – Seattle Jim Nelson – Seattle Raphi Giangiulio – Tacoma Safety Officer Tom Pearson – Olympia Safety Officer James Pierson – Bellingham Safety Officer Mark Scheffer – Seattle Doug Sanders – Everett Mike Sweeney – Seattle Tony Tsuboi – Everett Safety Officer TABLE OF CONTENTS Introduction ................................................................................................................................................................... 5 Summary Statistics ........................................................................................................................................................ 6 Major Incidents (Emergency Medical Attention; Search and Rescue or 911 call and search performed) .................. 10 December 31, 2014 – Meany Lodge ........................................................................................................................ 10 March 28, 2015 – Leavenworth climbing (Crag Class field trip) .............................................................................. 10 June 22, 2015 – Stevens Peak (Alpine Scramble outing) ........................................................................................ -
Geologic Map of Washington - Northwest Quadrant
GEOLOGIC MAP OF WASHINGTON - NORTHWEST QUADRANT by JOE D. DRAGOVICH, ROBERT L. LOGAN, HENRY W. SCHASSE, TIMOTHY J. WALSH, WILLIAM S. LINGLEY, JR., DAVID K . NORMAN, WENDY J. GERSTEL, THOMAS J. LAPEN, J. ERIC SCHUSTER, AND KAREN D. MEYERS WASHINGTON DIVISION Of GEOLOGY AND EARTH RESOURCES GEOLOGIC MAP GM-50 2002 •• WASHINGTON STATE DEPARTMENTOF 4 r Natural Resources Doug Sutherland· Commissioner of Pubhc Lands Division ol Geology and Earth Resources Ron Telssera, Slate Geologist WASHINGTON DIVISION OF GEOLOGY AND EARTH RESOURCES Ron Teissere, State Geologist David K. Norman, Assistant State Geologist GEOLOGIC MAP OF WASHINGTON NORTHWEST QUADRANT by Joe D. Dragovich, Robert L. Logan, Henry W. Schasse, Timothy J. Walsh, William S. Lingley, Jr., David K. Norman, Wendy J. Gerstel, Thomas J. Lapen, J. Eric Schuster, and Karen D. Meyers This publication is dedicated to Rowland W. Tabor, U.S. Geological Survey, retired, in recognition and appreciation of his fundamental contributions to geologic mapping and geologic understanding in the Cascade Range and Olympic Mountains. WASHINGTON DIVISION OF GEOLOGY AND EARTH RESOURCES GEOLOGIC MAP GM-50 2002 Envelope photo: View to the northeast from Hurricane Ridge in the Olympic Mountains across the eastern Strait of Juan de Fuca to the northern Cascade Range. The Dungeness River lowland, capped by late Pleistocene glacial sedi ments, is in the center foreground. Holocene Dungeness Spit is in the lower left foreground. Fidalgo Island and Mount Erie, composed of Jurassic intrusive and Jurassic to Cretaceous sedimentary rocks of the Fidalgo Complex, are visible as the first high point of land directly across the strait from Dungeness Spit. -
Draft Mountain Goat Management Plan / Environmental Impact
Chapter 3: Affected Environment CHAPTER 3: AFFECTED ENVIRONMENT INTRODUCTION The “Affected Environment” describes existing conditions for those elements of the natural and cultural environments that could be affected by implementing the alternatives considered in this Mountain Goat Management Plan / Environmental Impact Statement (plan/EIS). These include (1) areas of Olympic National Park and Olympic National Forest on the Olympic Peninsula, from where mountain goats could be removed; and (2) areas in the North Cascades national forests, where mountain goats could be translocated. This Affected Environment chapter is therefore divided into two subsections addressing the affected environment of the Olympic Peninsula in Part One, followed by the North Cascades national forests in Part Two. On the Olympic Peninsula, mountain goat habitat comprises approximately 150,000 acres of high- elevation alpine and subalpine lands that are free of glacial ice and above 4,675 feet in elevation and within approximately 360 feet of steep rocky slopes (Jenkins et al. 2011a, 2016). Therefore, management activities associated with this plan/EIS would take place primarily above 4,000 feet, but some activity could take place in lower elevation areas during winter months. Management activities associated with alternatives B, C, and D would require multiple staging areas (as described in chapter 2) located strategically on both National Park Service (NPS) and National Forest System (NFS) lands. The discussion of the affected environment is limited to only those resources that may be affected by actions taken in identified mountain goat habitat and surrounding the staging areas (see figure 5 in chapter 2). The natural environment components addressed in this plan/EIS for the Olympic Peninsula include mountain goats, wilderness character, wildlife and wildlife habitat, vegetation, threatened or endangered species, acoustic environment, and soils. -
Wilderness Trip Planner
National Park Service North Cascades National Park Service Complex U.S. Department of the Interior Stephen Mather Wilderness An Enduring Legacy of Wilderness “[I]t is hereby declared to be the policy of the Congress to secure for the American people of present and future generations the benefits of an enduring resource of wilderness.” — Wilderness Act, 1964 The North Cascades National Park Complex includes 684,000 acres in three units: North Cascades National Park, Lake Chelan National Recre- ation Area, and Ross Lake National Recreation Area. Congress has designated 94% of the Complex as the Stephen Mather Wilderness. Today, as in the past, wilderness is an important part of every American’s story. People seek out wilderness for a variety of reasons: physical or mental challenge; solitude, renewal, or a respite from modern life; or as a place to find inspiration and to explore our heritage. What draws you to visit wilderness? The Stephen Mather Wilderness is at the heart of over two million acres of some of the wildest lands remaining, a place “where the earth and its community of life are untrammeled by man….” Untrammeled (meaning“free of restraint,” “unconfined”) captures the essence of wilderness: a place where the natural processes of the land prevail, and the developments of modern technological society are substantially unnoticeable. Here, we are visitors, but we also come home—to our natural heritage. It is a place to experience our past, and a place to find future respite. This is the enduring legacy of wilderness. To Hope, B.C. -
Boston Glacier Research Natural Area Was Backdrop for Boston Glacier
4. The Research Natural Area described in this 3. Gene pool preserves for all types of organisms, supplement is administered by the U.S. Department especially rare and endangered types. of the Interior, National Park Service. National Park The total Federal system is outlined in "A Service Research Natural Areas are located within Directory of the Research Natural Areas on Federal National Parks or Monuments which are Lands of the United States of America.":3 Of the 64 administered by Superintendents. A scientist wishing Federal Research Natural Areas in Oregon and to use one of these tracts should first contact the Washington, 45 are described in "Federal Research Superintendent responsible for the Park in which the Natural Areas in Oregon and Washington: A Research Natural Area is located and outline his Guidebook for Scientists and Educators,"4 along with proposed research. Because of their long involvement details on management and use of such tracts: this with scientific and educational use of the National description is the 6th supplement to that guide. Parks and Monuments, the National Park Service has The guiding principle in management of Research developed some standard procedures covering Natural Areas is to prevent unnatural encroachments, applications for such uses. activities which directly or indirectly modify Eventually all research must be approved by the ecological processes on the tracts. Logging and Park Superintendent, Director of the Region, and uncontrolled grazing are not allowed, for example, Chief Scientist. A resources study proposal must be nor is public use which threatens significant impair- prepared by the principal investigators for the above ment of scientific or educational values. -
Sherwood Mine Is in Fluvial Rocks of the Eocene Sanpoil Volcanics (Waggoner, 1990, Geol
Okanogan Tough Nut (434) ALTERNATE NAMES DISTRICT COUNTY Okanogan 0 • PRIMARY QUADRANGLE SCALE 1h x 1° QUAD 1° X 2° QUAD Conconully East 1:24,000 Oroville Okanogan LATITUDE LONGITUDE SECTION, TOWNSHIP, AND RANGE 48° 34' 46.84" N 119° 44' 55.56" w NWl/4 sec. 31, 36N, 25E, elev. 3,200 ft LOCATION: elev. 3,200 ft HOST ROCK: NAME LITHOLOGY AGE metamorphic complex of Conconully schist pre-Jurassic ASSOCIATED IGNEOUS ROCK: DESCRIPTION AGE Conconully pluton Cretaceous COMMODIDES ORE MINERALS NON-ORE MINERALS Ag galena pyrite, quartz Pb chalcopyrite Cu sphalerite Zn DEPOSIT TYPE MINERALIZATION AGE vein Cretaceous? PRODUCTION: Production prior to 1901 was valued at $9,000 (Moen, 1973). TECTONIC SETTING: The Triassic sediments were deposited along an active margin associated with an island arc. The Conconully pluton is a directionless, post-tectonic body that was intruded into a major structural zone (Stoffel, K. L., OGER, 1990, oral commun.). ORE CONTROLS: The quartz vein is in quartz-mica schist is 3-10 ft wide, strikes N25W, and dips 60SW (Moen, 1973, p. 28). GEOLOGIC SETTING: The vein is in quartz-mica schist of the metamorphic complex of Conconully near the contact • with the Conconully pluton of Cretaceous age (Stoffel, 1990, geol. map). COMMENTS: The mine was developed by a 50-ft inclined shaft and a 250-ft adit with a 40-ft winze (Moen, 1973, p. 28). REFERENCES Huntting, M. T., 1956, Inventory of Washington minerals-Part II, Metallic minerals: Washington Division of Mines and Geology Bulletin 37, v. 1, 428 p.; v. 2, 67 p. Jones, E. -
Intermediate-Climbs-Guide-1.Pdf
Table of Conte TABLE OF CONTENTS Preface.......................................................................1 Triumph NE Ridge.....................................47 Privately Organized Intermediate Climbs ...................2 Vayu NW Ridge.........................................48 Intermediate Climbs List.............................................3 Vesper N Face..............................................49 Rock Climbs ..........................................................3 Wedge Mtn NW Rib ...................................50 Ice Climbs..............................................................4 Whitechuck SW Face.................................51 Mountaineering Climbs..........................................5 Intermediate Mountaineering Climbs........................52 Water Ice Climbs...................................................6 Brothers Brothers Traverse........................53 Intermediate Climbs Selected Season Windows........6 Dome Peak Dome Traverse.......................54 Guidelines for Low Impact Climbing...........................8 Glacier Peak Scimitar Gl..............................55 Intermediate Rock Climbs ..........................................9 Goode SW Couloir.......................................56 Argonaut NW Arete.....................................10 Kaleetan N Ridge .......................................57 Athelstan Moonraker Arete................11 Rainier Fuhrer Finger....................................58 Blackcomb Pk DOA Buttress.....................11 Rainier Gibralter Ledge.................................59