USGS USGS Geologic Investigations Series I-2569, Pamphlet
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Upper Deschutes River · ·Basin Prehistory
Upper Deschutes River · ·Basin Prehistory: A Preliminary Examination of Flaked Stone Tools and Debitage Michael W. Taggart 2002 ·~. ... .. " .. • '·:: ••h> ·';'"' •..,. •.• '11\•.. ...... :f~::.. ·:·. .. ii AN ABSTRACT OF THE THESIS OF Michael W. Taggart for the degree of Master of Arts in Interdisciplinary Studies in Anthropology. Anthropology. and Geography presented on April 19. 2002. Title: Upper Deschutes River Basin Prehistory: A Preliminary Examination of Flaked Stone Tools and Debitage. The prehistory of Central Oregon is explored through the examination of six archaeological sites and two isolated finds from the Upper Deschutes River Basin. Inquiry focuses on the land use, mobility, technological organization, and raw material procurement of the aboriginal inhabitants of the area. Archaeological data presented here are augmented with ethnographic accounts to inform interpretations. Eight stone tool assemblages and three debitage assemblages are analyzed in order to characterize technological organization. Diagnostic projectile points recovered from the study sites indicate the area was seasonally utilized prior to the eruption of ancient Mt. Mazama (>6,845 BP), and continuing until the Historic period (c. 1850). While there is evidence of human occupation at the study sites dating to between >7,000- 150 B.P., the range of activities and intensity of occupation varied. Source characterization analysis indicates that eight different Central Oregon obsidian sources are represented at the sites. Results of the lithic analysis are presented in light of past environmental and social phenomena including volcanic eruptions, climate change, and human population movements. Chapter One introduces the key questions that directed the inquiry and defines the theoretical perspective used. Chapter Two describes the modem and ancient environmental context of study area. -
Lower Sycan Watershed Analysis
Lower Sycan Watershed Analysis Fremont-Winema National Forest 2005 Lower Sycan River T33S,R12E,S23 Lower Sycan Watershed Analysis Table of Contents INTRODUCTION...................................................................................................................................... 1 General Watershed Area.....................................................................................................................................2 Geology and Soils.................................................................................................................................................5 Climate..................................................................................................................................................................6 STEP 1. CHARACTERIZATION OF THE WATERSHED ................................................................... 7 I. Watershed and Aquatics.................................................................................................................................7 Soils And Geomorphology...............................................................................................................................................10 Aquatic Habitat ................................................................................................................................................................10 II. Vegetation.....................................................................................................................................................12 -
Oregon Geology
OREGOM GEOLOGY published by the Oregon Department of Geology and Mineral Industries VOLUME 44 , NUMBER 11 NOVEMBER 19B2 '" ;. OREGON GEOLOGY OIL AND GAS NEWS (ISSN 0164-3304) Columbia County VOLUME 44, NUMBER 11 NOVEMBER 1982 Reichhold Energy Corporation drilled Adams 34-28 to a total depth of 2,572 ft. The well, in sec. 28, T. 7 N., R. 5 W., Published monthly by the State of Oregon Department of was abandoned as a dry hole in September. Geology and Mineral Industries (Volumes I through 40 were en The company will soon spud Libel 12-14 in the Mist gas titled The Ore Bin). field. The proposed 2,900-ft well is to be located in sec. 14, T. 6 N., R. 5 W .. The location is half a mile from the recently Governing Board completed redrill of Columbia County 4. C. Stanley Rasmussen ........................... Baker Allen P. Stinchfield ........................ North Bend Clatsop County Donald A. Haagensen. .. Portland Oregon Natural Gas Development Company's Patton 32-9 in sec. 9, T. 7 N., R. 5 W., is idle pending the decision State Geologist .. .. Donald A. Hull whether to redrill. Deputy State Geologist ..................... John D. Beaulieu Douglas County Editor .... .. Beverly F. Vogt Florida Exploration Company has abandoned the 1-4 well near Drain. It is not known whether the company will drill Main Ollice: 1005 State Office Building, Portland 97201, other locations. phone (503) 229-5580. Yamhill County Baker Field Office: 2033 First Street, Baker 97814, phone (503) Nahama and Weagant Energy Company recently drilled 523-3133. Klohs 1 in sec. 6, T. -
The Significance of Crater Lake Among the Indians of Southern Oregon
Portland State University PDXScholar Anthropology Faculty Publications and Anthropology Presentations 2002 A Most Sacred Place: The iS gnificance of Crater Lake among the Indians of Southern Oregon Douglas Deur Portland State University, [email protected] Let us know how access to this document benefits ouy . Follow this and additional works at: http://pdxscholar.library.pdx.edu/anth_fac Part of the Anthropology Commons Citation Details Deur, D. (2002). A most sacred place: The significance of Crater Lake among the Indians of Southern Oregon. Oregon Historical Quarterly, 18-49. This Article is brought to you for free and open access. It has been accepted for inclusion in Anthropology Faculty Publications and Presentations by an authorized administrator of PDXScholar. For more information, please contact [email protected]. Douglas Deur AMost Saured Plaue The Significance of Crater Lake among the Indians of Southern Oregon There's nowhere else in the world like Crater Lake. It was one of our most sacred places. It still is. -Klamathdder, 1999 G BEFORE EUROPEANS GLIMPSED the Pacific Northwest, Crater Lake was well known to many Native peoples of the region. L To the east of the lake, Klamaths lived alongside the high-altitude desert lakes of south-central Oregon. To the west, in the rugged and densely forested western slopes of the Cascades, were the Molalas. Farther to the west, in the river valleys of the western Cascades, the Takelmas lived in the Upper Rogue River Basin and the Athapaskan-speaking Upper Umpquas lived on the river of the same name. All of these peoples knew of Crater Lake, and all had legends ofits genesis. -
Larch Wilderness.Indd
As a deciduous conifer, the western larch has a contrary nature. Larch Company Occasional Paper #1 Persuading Congress to Establish a Wilderness and/or Wild & Scenic River: A Checklist by Andy Kerr ABSTRACT Ordinary citizens have been securing Congressional protection for their favor roadless areas and/or free-flowing streams since Congress enacted the Wilderness Act of 1964 and the Wild and Scenic Rivers Act of 1968. Although political in nature, there is rationality to the process of protecting America’s wild for this and future generations. There is also a methodology of doing so. If you can check off this checklist, you will achieve success that is enduring. George Wuerthner George Iron Mountain, proposed Santiam Wilderness, Willamette National Forest, Cascades Ecoregion, Oregon. Over 300 species of flowering plants belonging to 18 distinct plant communities are found on Iron Mountain. Persuading Congress to Establish a Wilderness and/or Wild & Scenic River: A Checklist The Larch Company Persuading Congress to designate a new Wilderness area or Wild & Scenic River does not require magic or compromising photographs of key decisionmakers (though, if the opportunity availed itself….), but is actually a simple—if arduous—process that doesn’t even depend on a particular political party control- ling Congress and/or the White House. In the beginning, any obstacles to permanently protecting your favorite roadless area or free-flowing stream are only in your mind, the minds of your fellow advocates, and perhaps that of your organization. A successful campaign for new Wilderness and/or Wild & Scenic Rivers requires advocates to complete certain steps to limit opposition and build public, media and legislative sup- port for the requested Congressional protection. -
Green Diamond Resources Company Travel Management Area - Northern Portion
Green Diamond Resources Company Travel Management Area - northern portion See Page 1 of map for details https://www.dfw.state.or.us/maps/travel_management_areas/green_diamond_page1.pdf R. 5 E R. 6 E R. 6.5 E R. 7 E R. 8 E R. 9 E R. 10 E R. 11 E R. 12 E R. 13 E R. 14 E R. 15 E R. 16 E R. 17 E Slim Prairie Miller HORNING GAP RD Mountain Thir sty C Skookum Spring w a re r e Wildlife Management 26 S T. Corral Spring D Access Area Boundary k Skookum Butte t Connley Hills Adell Butte la Cinnamon Butte F Sears Flat Miller Walker Rim Spring r e a Year Round Unit (WMU) Boundary Wits End Lake B Section 9 Spring Hayes Butte Oat Butte Tipsoo Red Cone Spring Peak Halfway Spring Timothy Butte Access Area Boundary Red Cone D e Chemult Highways e Deer Butte r Dempsey Spring Wing Butte C J Tea Table Mountain Swiss Spring r a Seasonal motor vehicle e c 27 S T. H ek e k R Rodley o e k wl Cr Grimmet Spring C oc ock r k North Willow Spring Butte Diamond Howlock Mountain e Cabin Spring C e ree Major Roads k k closure Th T Lake Fire Spring i Oatman Flat ie Huckleberry Spring m ls o e Sagebrush Flat th n Yellow Jacket Spring y Other Roads C Location Butte C Devils Ball Diamond re Antelope r e Forked Horn Springs e k Cleary Spring e Bootleg Spring Mountain k Mount Bailey Sink Creek ek CountyTable Rock Line Mount Thielsen Cre Paulina Marsh ng Coyote Spring ri reek st C e to o ui Marsh Bullfrog Spring Hemlock h q S os Butte Shoestring Spring M City Limits Æ Co Ä tt Mosquito Flat 31 on String Butte 31 Æ Twin Ä wo Willow Spring 28 S T. -
Geology of Oregon Orr Orr.Pdf
Fifth Edition Geology of Oregon Elizabeth L. Orr William N. Orr University of Oregon Cover: Ripple-marked sand dunes on the Oregon Coast resemble a gigantic fingerprint (photo by Gary Tepfer). Copyright ® 1964 by Ewart M. Baldwin Copyright ® 1976, 1981, 1992, 2000 by Kendall/Hunt Publishing Company ISBN 0-7872-6608-6 All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of the copyright owner. Printed in the United States of America 10 98765432 Table of Contents Introduction 1 History of geologic study in Oregon 9 Blue Mountains 21 Klamath Mountains 51 Basin and Range 79 High Lava Plains 103 Deschutes-Columbia Plateau 121 Cascade Mountains 141 Coast Range 167 Willamette Valley 203 Bibliography 223 Glossary 245 Index 251 iii Dedicated to the graduates Acknowledgments Between the fourth and fifth editions of Geology of Oregon, the importance of global tectonics to the state has been ingrained even deeper. Riding on the leading edge of the moving North American plate, Oregon reflects the underlying mecha- nism of the plate collision boundary in virtually all aspects of its geology. In the seven years since the fourth edition was written, an irregular but continuing drumbeat of earthquakes reminds us of the forces beneath our feet and the need to prepare for catastrophic changes be they quakes, volcanoes, tsunamis, floods, or massive earth movements. Most profound is the discovery of irrefutable evidence that these catastrophes have been visited on the state quite regularly over the past few thousands of years as well as the absolute surety that similar disasters will oc- cur in the near and distant future. -
2018 Route Guide
2018 ROUTE GUIDE The Oregon Timber Trail is an iconic 670-mile backcountry mountain bike route spanning Oregon’s diverse landscapes from California to the Columbia River Gorge. © Dylan VanWeelden TABLE OF CONTENTS The small towns the route passes through, large amount of alpine singletrack and people of Oregon and Cascadia were truly special! - 2017 OTT Rider Overview . 6 By the numbers . 12 Logistics . 18 Getting There . 19 Stay Connected . 19 Is this route for you? . 19 Season & Climate . 20 Navigation and wayfi nding . 21 Resupply & water . 22 Camping and Lodging . 23 Leave No Trace . 24 Other trail users . 26 A note about trails . 27 4 © Gabriel Amadeus Disclaimer . 27 Springwater School Contribution . 27 Gateway Communities . 28 Fremont Tier . 34 Segment 1 of 10 - Basin Range . 40 Segment 2 of 10 - Winter Rim . 42 Segment 3 of 10 - Mazama Blowout . 46 Willamette Tier . 48 Segment 4 of 10 - Kalapuya Country . 52 Segment 5 of 10 - Bunchgrass Ridge . 56 Deschutes Tier . 60 Segment 6 of 10 - Cascade Peaks . 64 Segment 7 of 10 - Santiam Wagon Road . 67 Hood Tier . 70 Segment 8 of 10 - Old Cascade Crest. 75 Segment 9 of 10 - Wy’East. 78 Segment 10 of 10 - The Gorge. 80 Oregon Timber Trail Alliance . 84 5 Kim and Sam, Oregon Timber Trail Pioneers. © Leslie Kehmeier The Oregon Timber Trail is an iconic 670-mile backcountry mountain bike route spanning Oregon’s diverse landscapes from California to the Columbia River Gorge. The Oregon Timber Trail is a world-class bikepacking destination and North America’s premiere long- distance mountain bike route. -
Bluejay Vegetation Management Project
United States Department of Agriculture Forest Service Bluejay Vegetation Management Project Environmental Assessment Chiloquin Ranger District, Fremont-Winema National Forest, Klamath County, Oregon March 2015 Bluejay Vegetation Management Project For More Information Contact: Anne Trapanese, Assistant Environmental Coordinator Chiloquin Ranger District, Fremont-Winema National Forest 38500 Highway 97 North Chiloquin, OR 97624 Phone: 541-783-4001 Email: [email protected] Fax: 541-783-2134 Riparian meadow (Photo courtesy of Trent Seager, Oregon State University, PhD Candidate), Bluejay Vegetation Management project, Chiloquin Ranger District, Fremont-Winema National Forest, Klamath County. U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, age, disability, and where applicable, sex, marital status, familial status, parental status, religion, sexual orientation, genetic information, political beliefs, reprisal, or because all or part of an individual’s income is derived from any public assistance program. (Not all prohibited bases apply to all programs.) Persons with disabilities who require alternative means for communication for program information (e.g. Braille, large print, audiotape, etc.) please contact USDA’s TARGET Center at (202) 720-2600 (voice and TDD). To file a complaint of discrimination, write to USDA, Director, Office of Civil Rights, 1400 Independence Avenue, SW., Washington, DC 20250-9410, or call (800) 795-3272 (voice) or (202) 720-6382 (TDD). USDA is an equal opportunity provider and employer.[1] [1] An update to the USDA Design Standards (January 2013) included an updated EEO statement that is currently under review. This template will be revised and posted online when the official updated statement is available. -
Williamson River (Big Bill)
A 13. 2: W 54 15x L BIG BILL) The Williamson River Basin Watershed Analysis Chiloquin and Chemnult Ranger Districts IWinemna National Forest February 1998 WATERSHED ANALYSIS TEAM The following persons were assigned the task of gathering available information, researching local knowledge of the watersheds through local publics, and evaluating conditions on-site. Together, as a team, they have worked to assimilate the information necessary to prepare this report. Elizabeth Budy, S.O. Archaeology History, Human Uses Richard Howard, Chiloquin R.D. Range, Wildlife, Soils Bradley Kerr, S.O., Ecosystem Mgt. Fish Biology, Water Quality Mike McNeil, S.O. Ecosystem Mgt. Hydrology, Geology, Climate Eric Nicita, S.O., Ecosystem Mgt. Soils Leslie Sekavec, S.O., Ecosystem Mgt. Vegetation, Silviculture Tim Sexton, Chiloquin R.D. Fire Ecology Ken Van Zee, S.O. Ecosystem Mgt. Team Leader, Writer/Editor Elizabeth Williams, Chemult R.D. GIS/Database Mgt. Special thanks to the following individuals for their assistance, input or technical knowledge. Their contributions helped make this report possible. Kent Russell, Chiloquin District Ranger, for developing the issues, and his unending support. Jack Sheehan, S.O. EM Staff, for his divine leadership, endless patience, and last but not least, the $$. Steve Trulove, Chiloquin R.D., for helping with GIS work. Tuffy Eggsman, Chiloquin R.D., ditto. Wanda Bennett, S.O., also for assisting with GIS work. The print shop team, for the professional copy and publishing work. There are no doubt some that I forgot, but thanks to all that helped. SOUTHERNOREGON UNIVERSITY LIBRARY 3 5138 00641367 5 INTRODUCTION The intent of this assessment is to provide a general description of ecosystem structure, processes, and functions occurring within the Williamson River Basin Watershed. -
DOGAMI Open-File Report O-82-09, Gravity Anomalies in the Cascade
STATE OF OREGON DEPARTMENT OF GEOLOGY AND MINERAL INDUSTRIES 1005 State Office Building Portland, Oregon 97201 OPEN-FILE REPORT 0-82-9 GRAVITY ANOMALIES IN THE CASCADE RANGE IN OREGON: STRUCTURAL AND THERMAL IMPLICATIONS R.W. Couch, G.S. Pitts, M. Gemperle, D.E. Braman, and C.A. Veen Geophysics Group, School of Oceanography, Oregon State University, Corvall is, OR 97331 Funds for this research were provided by the U. S. Geological Survey under Grant Number 14-08-0001 -6-393 and by the U.S. Department of Energy through the Oregon Department of Geology and Mineral Industries under Cooperative Agreement Numbers DE-FC07-79ID12044 and DE- FC07-79ET27220. NOTICE The Oregon Department of Geology and Mineral Industries is publishing this paper because the subject matter is consistent with the mission of the Department. To facilitate timely distribution of information, camera-ready copy submitted by the authors has not been edited by the staff of the Oregon Department of Geology and Mineral Industries. Tab1 e of Contents Page List of Illustrations i i Introduction Gravity Measurements Calculation of the Free-ai r and Bouguer Gravity Anomalies Free-ai r Gravity Anomal ies Bouguer Gravity Anomal ies The Separation of Regional and Residual Gravity Anomalies Regional Gravity Anornal ies Residual Gravity Anomalies of the Cascade Range in Oregon Gravity Anomaly Lineations in the Cascade Range in Oregon The Northern Oregon Crustal Cross Section Geophysical Cross Section of the Cascade Range in Southern Oregon Structural and Geothermal Implications of the Cascade Gravity Anomalies Acknowledgements References Figure Captions List of Illustrations Figures Page 1 Regional geology of the Pacific Northwest 46 2 Topographic map of the Cascade Range in northern 47 Oregon. -
The Distribution of Geologic and Artifact Obsidian from the Silver Lake/Sycan Marsh
AN ABSTRACT OF THE THESIS OF Jennifer J. Thatcher for the degree of Master of Arts in Interdisciplinary Studies in Anthropology. Anthropology, and Geography presented on December 8. 2000. Title: The Distribution of Geologic and Artifact Obsidian from the Silver Lake/Sycan Marsh Geochemical Source Group. South-Central Oregon. Redacted for Privacy Abstract approved: J. Roth Geochemical characterization methods are commonly used in the reconstruction of prehistoric raw material use and procurement systems. Trace element studies of lithic source material and artifacts, specifically those made of obsidian, can reveal important information about the environmental and cultural factors which influence the prehistoric distribution of raw material. The current investigation uses geochemical characterization methods and data to document and evaluate the distribution of geologic and artifact obsidian that originates from the Silver Lake/Sycan Marsh (SL/SM) obsidian source. This large and prehistorically significant source is located in western Lake County, Oregon. Few source descriptions or artifact distribution studies exist for SL/SM obsidian. However, over the past decade, a significant increase in the use of geochemical characterization methods has generated a wealth of data for Oregon obsidian sources. This thesis synthesizes the results of the geochemical characterization analysis of 392 geologic obsidian specimens collected from the SL/SM source area and 1,938 SL/SM obsidian artifacts recovered from over 200 archaeological sites in Oregon, Washington and California. The artifact analytical data were derived from previously characterized artifact collections compiled and archived in an extensive database. A subset of artifacts were characterized for the purpose of this study. Based on the results of geochemical analysis of the geologic material, two distinct source boundaries are defined for the SL/SM geochemical source.