2012 Runners Manual July 13-15, 2012
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Segment 25 of the Colorado Trail Starts at Little Molas Lake. Hikers
! COLORADO TRAIL (SECTION NORTHWEST OF LITTLE MOLAS LAKE), SILVERTON, COLORADO Segment 25 of the Colorado Trail starts at Little Molas Lake. Hikers (and mountain bikers) can also do day-trips on this part of the trail by starting from the Little Molas Lake parking area and heading northwest. The first part of this section of the Colorado Trail passes beneath Sultan Mountain and the Grand Turk. The views from this trail are spectacular, although the wildflowers aren't quite as nice as they were on the other two hikes we did in this area after this one (Coal Bank Pass and Snowdon Meadows). We had hoped to continue further along the trail than we did, but we were not yet aware how early in the afternoon thunderstorms can appear in this area (and the trail goes along an exposed ridge). ! ! Driving by the Hermosa Cliffs on our way north along the San Juan Skyway from Durango. ! " Engineer Mountain is visible for some distance on this drive. ! " This is the southwestern part of the ridge by Coal Bank Pass. ! " ! ! ! ! ! ! Looking southeast at what I think must be North Twilight Peak. Crater Lake should be in the small valley just to the left of the peak. ! " Looking north towards the North Lime Creek valley, which is just west of Sultan Mountain and the Grand Turk (which are two peaks visible in all three of my July 2017 trip reports from this area). ! " Looking north again, towards Molas Pass (right of center). ! " Looking northeast, with Snowdon Peak to the left in this photo (I am not sure what the peaks to the right of center and which are just barely visible in the background are called). -
Continental Divide National Scenic Trail Management Tool: Managing Recreational Uses April 5, 2019
Continental Divide National Scenic Trail Management Tool: Managing Recreational Uses April 5, 2019 Purpose This document serves as a tool to promote consistent management of recreational uses on the congressionally-designated Continental Divide National Scenic Trail (CDT). This is a living document that will be reviewed annually to determine if updates are needed based on lessons learned from implementation. This document contains: 1. Guiding Principles for managing recreational uses on the CDT, 2. A table of considerations for managing authorized special uses on the CDT (Table 1), and 3. A table to assist line officers when making decisions on whether to allow mechanized use, such as bicycle use, on a newly constructed or relocated CDT segment1 (Table 2). Scope of this Document This document generally applies to CDT segments where mechanized use and/or recreation special uses are not expressly prohibited by law or policy.2 This document does not create new policy, rather, it clarifies CDT management within existing law and policy, and is consistent with the core values outlined in the Forest Service’s National Strategy for a Sustainable Trail System (Trails Strategy).3 Background National Scenic Trails are to be “so located as to provide for maximum outdoor recreation potential and for the conservation and enjoyment of the nationally significant scenic, historic, natural, or cultural qualities of the areas through which such trails may pass” (16 U.S.C. 1242(a)(2)). 4 The CDT’s nature and purposes are “to provide high-quality, scenic and primitive hiking and horseback riding opportunities and to conserve the natural, historic and cultural resources along the CDNST corridor” (2009 CDT Comprehensive Plan). -
Sunnyside 29 SGC-042125 Chapter VII Appendices
A PP E NDIX 7A: GEOLOGY APPENDIX 7B: HISTORY APPENDIX 7C: MINING HISTORY o j tlu* Animus /iu vr' A PP E N D I X 7 A O verview of Geology Anim as River W atershed Above Silverton Prepared for the Animas River Stakeholders Group Use Attainability Analysis Prepared By B.K Stover Colorado Division of Minerals and Geology VOLCANIC HISTORY OF THE SILVERTON CALDERA Water Quality Bedrock Geology Precambrian Metamorphic Roclcs Paleozoic Sedimentary Rocks Upper Paleozoic And Mesozoic Sedimentary Rocks ' Tertiary Sedimentary Rocks Tertiary Volcanic Rocks Surficial Geology Structural Geology nydrothcrmal Alteration CEMENT CREEK SUB-BASTN Stratigraphy Structural Geology nydrothcrmal Alteration Surficial Geology ROSS BASIN WATERSHED Bedrock Geology Structural Geology Itydrothermal Alteration Ore Mineralization Surficial Geology CEMENT CREEK-BONITA PEAK WATERSHED AREA Bedrock Geology Structural Geology Hydrothermal Alteration Ore Mineralization Surficial Geology SOUTH FORK CEMENT CREEK AREA 19 Location 19 Bcdrock Geology 19 Structural Geology 19 Hydrothermal Alteration 20 Ore Mineralization 20 Surficial Geology 20 PROSPECT GULCII-GEORGIA GULCH AREA 21 Location 21 Geologic Setting 21 Bedrock Geology 21 Structural Geology 22 Hydrothermal Alteration 22 Ore Mineralization 22 Surficial Geology 23 LOWER CEMENT CREEK AREA 24 Location 24 Geologic Setting 24 Bedrock Geology 24 Structural Geology 24 Hydrothermal Alteration 24 Ore Mineralization 25 Surficial Geology 25 ANIMAS RIVER HEADWATERS AND BURROWS CREEK 26 Location 26 Geologic Setting 27 CALIFORNIA GULCH -
Williams Peak Trail # 26 Hiking
Sulphur Ranger District 9 Ten Mile Drive Granby CO 80446 (970) 887-4100 FAX: (970) 887-4111 United States Department of Agriculture HIKING WILLIAMS PEAK TRAIL # 26 Difficulty: More difficult Trail Use: Medium Length: 7.0 miles. DISTANCES ARE ONE-WAY Elevation: 8,420 feet at the trailhead; 11,180 feet at junction with Williams Peak road (FSR 200) Use: Hiking, horse and mountain bikes Access: • ½ miles east of Parshall turn south off Highway 40 onto CR 3, travel 14 miles. Approximately 1 mile before reaching Horseshoe Campground, the Williams Peak Trailhead parking will be on the west side (right) of the road. • 12 miles south of Kremmling on Highway 9 turn left (east) onto CR 381 (FSR200). Travel approximately 14 miles on this technical Jeep road to trail junction on left side of road. • 24 miles south of Kremmling on Highway 9 turn left (east) onto CR 15. Travel 9 miles to junction with CR 3 for 3.5 miles to the William Peak Trailhead parking on the (west) left side of the road. Trail Highlights: • The first 4 miles is a moderate hike, however, the last part is quite steep. • The trail crosses private land for about 4 miles, but a right-a-way allows access until hikers reach National Forest Land again. • This trail crosses a substantial parcel of the Henderson Mill property. • It crosses many logging and ranch roads, as well as multiple cow trails. Reassurance markers have been placed at these intersections (follow the arrows). Important Information: • If traveling on CR 381 (FSR200) high clearance vehicle recommended. -
Multiple Intrusions in the San Miguel Mountains, Colorado Calvin S
New Mexico Geological Society Downloaded from: http://nmgs.nmt.edu/publications/guidebooks/19 Multiple intrusions in the San Miguel Mountains, Colorado Calvin S. Bromfield and Alfred L. Bush, 1968, pp. 94-99 in: San Juan, San Miguel, La Plata Region (New Mexico and Colorado), Shomaker, J. W.; [ed.], New Mexico Geological Society 19th Annual Fall Field Conference Guidebook, 212 p. This is one of many related papers that were included in the 1968 NMGS Fall Field Conference Guidebook. Annual NMGS Fall Field Conference Guidebooks Every fall since 1950, the New Mexico Geological Society (NMGS) has held an annual Fall Field Conference that explores some region of New Mexico (or surrounding states). Always well attended, these conferences provide a guidebook to participants. Besides detailed road logs, the guidebooks contain many well written, edited, and peer-reviewed geoscience papers. These books have set the national standard for geologic guidebooks and are an essential geologic reference for anyone working in or around New Mexico. Free Downloads NMGS has decided to make peer-reviewed papers from our Fall Field Conference guidebooks available for free download. Non-members will have access to guidebook papers two years after publication. Members have access to all papers. This is in keeping with our mission of promoting interest, research, and cooperation regarding geology in New Mexico. However, guidebook sales represent a significant proportion of our operating budget. Therefore, only research papers are available for download. Road logs, mini-papers, maps, stratigraphic charts, and other selected content are available only in the printed guidebooks. Copyright Information Publications of the New Mexico Geological Society, printed and electronic, are protected by the copyright laws of the United States. -
COLORADO CONTINENTAL DIVIDE TRAIL COALITION VISIT COLORADO! Day & Overnight Hikes on the Continental Divide Trail
CONTINENTAL DIVIDE NATIONAL SCENIC TRAIL DAY & OVERNIGHT HIKES: COLORADO CONTINENTAL DIVIDE TRAIL COALITION VISIT COLORADO! Day & Overnight Hikes on the Continental Divide Trail THE CENTENNIAL STATE The Colorado Rockies are the quintessential CDT experience! The CDT traverses 800 miles of these majestic and challenging peaks dotted with abandoned homesteads and ghost towns, and crosses the ancestral lands of the Ute, Eastern Shoshone, and Cheyenne peoples. The CDT winds through some of Colorado’s most incredible landscapes: the spectacular alpine tundra of the South San Juan, Weminuche, and La Garita Wildernesses where the CDT remains at or above 11,000 feet for nearly 70 miles; remnants of the late 1800’s ghost town of Hancock that served the Alpine Tunnel; the awe-inspiring Collegiate Peaks near Leadville, the highest incorporated city in America; geologic oddities like The Window, Knife Edge, and Devil’s Thumb; the towering 14,270 foot Grays Peak – the highest point on the CDT; Rocky Mountain National Park with its rugged snow-capped skyline; the remote Never Summer Wilderness; and the broad valleys and numerous glacial lakes and cirques of the Mount Zirkel Wilderness. You might also encounter moose, mountain goats, bighorn sheep, marmots, and pika on the CDT in Colorado. In this guide, you’ll find Colorado’s best day and overnight hikes on the CDT, organized south to north. ELEVATION: The average elevation of the CDT in Colorado is 10,978 ft, and all of the hikes listed in this guide begin at elevations above 8,000 ft. Remember to bring plenty of water, sun protection, and extra food, and know that a hike at elevation will likely be more challenging than the same distance hike at sea level. -
Cuba, New Mexico Regional Recreation
11 Fisher Community Trail R a Chama t t l e R Sweeping views, fanciful sandstone s Cuba, New Mexico i n d g a e k formations and petrified logs await those e Regional Recreation Map who ascend a beautiful mile-long trail that 7 takes you to the top of Mesa de Cuba. Rattlesnake C Ridge h a 1 Fisher Community Trail Featured CDT Segments m 1 Mile Scenic Dogs New Mexico a Featured Regional Trails W Each Way Hike Ok 2 CDT South - Mesa Portales i Cuba l d Continental Divide National a CDT North - El Cajete n REGIONAL RECREATION MAP 3 Scenic Trail Mesa d Golondrina S c CDT Gap Route e 4 CDT North - San Gregorio Lake n CDT South - Mesa Portales 2 i c Other Regional Trails R i An easy walk through sagebrush flats and 5 Bluebird Mesa v e r s juniper-pinyon covered hills to the top of National Park Service jo Rio Chama CG ie beautiful high desert mesas with views of 6 Cabezon Peak s V lo the forested Nacimiento Mountains and US Forest Service Mesa de 7 Rattlesnake Ridge Chama River Canyon colorful badlands. Wilderness Areas Rim Vista Skull Bridge 3.1 Miles Scenic Dogs 8 Chaco Culture National Wilderness Historic Park Each Way Hike Ok Reservation Land French Trailheads, Campgrounds, Mesa Abiquiu Visitor Centers, & Other Reservoir Points of Interest 3 CDT North - El Cajete A beautiful hike from the Sierra Nacimiento foothills to the top of the San Pedro Parks J Gallina Wilderness, featuring panoramic views, ic a Mesa Alta wildflowers, aspen groves, and lush forest r il vegetation. -
Fall 2007 the Colorado Trail Is Spectacular. Outdoor Enthusiasts
Fall 2007 The Colorado Trail is spectacular. Outdoor enthusiasts cherish it. We hope you enjoy your next excursion! Behind the Scenes . by Bill Manning, CTF Managing Director Tread Lines is the newsletter of The Colorado Trail The Colorado Trail Foundation office in Golden has been a busy place this year. Foundation. It is published three The tasks of coordinating volunteers, assisting Trail users, communicating with times a year. The Colorado Trail® partners and the multitude of other duties have kept me and our part-time staff is 500 miles long in the Rocky person, Laura Becker, jumping. In addition to the ongoing operations, we Mountains between Denver and Durango. It has been described have succeeded in outsourcing the CT Store and launching a new database to as one of the best trails anywhere, better serve the Foundation and Friends of the Trail. Challenges lay ahead, of one of the most scenic and among the best maintained. The Trail course. An example right now is our bookkeeping that needs more attention, is a favorite of enthusiasts who including a revised system and additional expertise—we’re working on it. hike, mountain bike and ride horseback. There is a lot of positivism and we’re getting tremendous help from our The Colorado Trail volunteer Board of Directors and other CTF volunteers. Laura has just Foundation is a 501(c)(3) nonprofit corporation funded begun working full time, which will help us keep on top of all the “to-dos” almost entirely by private sector individuals and companies. that arrive in the Golden office. -
Ski Development in National Forests Harris D
University of Colorado Law School Colorado Law Scholarly Commons The ubP lic Lands During the Remainder of the 20th Getches-Wilkinson Center Conferences, Century: Planning, Law, and Policy in the Federal Workshops, and Hot Topics Land Agencies (Summer Conference, June 8-10) 6-10-1987 Ski Development in National Forests Harris D. Sherman David S. Neslin Ian K. Whitlock Follow this and additional works at: http://scholar.law.colorado.edu/public-lands-during- remainder-planning-law-and-policy-in-federal-land-agencies Part of the Administrative Law Commons, Animal Law Commons, Animal Studies Commons, Aquaculture and Fisheries Commons, Courts Commons, Dispute Resolution and Arbitration Commons, Energy Law Commons, Energy Policy Commons, Environmental Law Commons, Environmental Policy Commons, Forest Management Commons, Indian and Aboriginal Law Commons, Judges Commons, Jurisdiction Commons, Land Use Planning Commons, Legislation Commons, Litigation Commons, Natural Resources and Conservation Commons, Natural Resources Law Commons, Natural Resources Management and Policy Commons, Oil, Gas, and Energy Commons, Oil, Gas, and Mineral Law Commons, Peace and Conflict Studies Commons, Politics Commons, Property Law and Real Estate Commons, Recreation, Parks and Tourism Administration Commons, Soil Science Commons, State and Local Government Law Commons, Water Law Commons, and the Water Resource Management Commons Citation Information Sherman, Harris D.; Neslin, David S.; and Whitlock, Ian K., "Ski Development in National Forests" (1987). The Public Lands During the Remainder of the 20th Century: Planning, Law, and Policy in the Federal Land Agencies (Summer Conference, June 8-10). http://scholar.law.colorado.edu/public-lands-during-remainder-planning-law-and-policy-in-federal-land-agencies/16 Reproduced with permission of the Getches-Wilkinson Center for Natural Resources, Energy, and the Environment (formerly the Natural Resources Law Center) at the University of Colorado Law School. -
Grand Mesa, Uncompahgre, and Gunnison National Forests DRAFT Wilderness Evaluation Report August 2018
United States Department of Agriculture Forest Service Grand Mesa, Uncompahgre, and Gunnison National Forests DRAFT Wilderness Evaluation Report August 2018 Designated in the original Wilderness Act of 1964, the Maroon Bells-Snowmass Wilderness covers more than 183,000 acres spanning the Gunnison and White River National Forests. In accordance with Federal civil rights law and U.S. Department of Agriculture (USDA) civil rights regulations and policies, the USDA, its Agencies, offices, and employees, and institutions participating in or administering USDA programs are prohibited from discriminating based on race, color, national origin, religion, sex, gender identity (including gender expression), sexual orientation, disability, age, marital status, family/parental status, income derived from a public assistance program, political beliefs, or reprisal or retaliation for prior civil rights activity, in any program or activity conducted or funded by USDA (not all bases apply to all programs). Remedies and complaint filing deadlines vary by program or incident. Persons with disabilities who require alternative means of communication for program information (e.g., Braille, large print, audiotape, American Sign Language, etc.) should contact the responsible Agency or USDA’s TARGET Center at (202) 720-2600 (voice and TTY) or contact USDA through the Federal Relay Service at (800) 877-8339. Additionally, program information may be made available in languages other than English. To file a program discrimination complaint, complete the USDA Program Discrimination Complaint Form, AD-3027, found online at http://www.ascr.usda.gov/complaint_filing_cust.html and at any USDA office or write a letter addressed to USDA and provide in the letter all of the information requested in the form. -
Description of the Telluride Quadrangle
DESCRIPTION OF THE TELLURIDE QUADRANGLE. INTRODUCTION. along the southern base, and agricultural lands water Jura of other parts of Colorado, and follow vents from which the lavas came are unknown, A general statement of the geography, topography, have been found in valley bottoms or on lower ing them comes the Cretaceous section, from the and the lavas themselves have been examined slopes adjacent to the snow-fed streams Economic Dakota to the uppermost coal-bearing member, the only in sufficient degree to show the predominant and geology of the San Juan region of from the mountains. With the devel- imp°rtance- Colorado. Laramie. Below Durango the post-Laramie forma presence of andesites, with other types ranging opment of these resources several towns of tion, made up of eruptive rock debris and known in composition from rhyolite to basalt. Pene The term San Juan region, or simply " the San importance have been established in sheltered as the "Animas beds," rests upon the Laramie, trating the bedded series are several massive Juan," used with variable meaning by early valleys on all sides. Railroads encircle the group and is in turn overlain by the Puerco and higher bodies of often coarsely granular rocks, such as explorers, and naturally with indefinite and penetrate to some of the mining centers of Eocene deposits. gabbro and diorite, and it now seems probable limitation during the period of settle- sa^juan the the interior. Creede, Silverton, Telluride, Ouray, Structurally, the most striking feature in the that the intrusive bodies of diorite-porphyry and ment, is. now quite. -
General Index
CAL – CAL GENERAL INDEX CACOXENITE United States Prospect quarry (rhombs to 3 cm) 25:189– Not verified from pegmatites; most id as strunzite Arizona 190p 4:119, 4:121 Campbell shaft, Bisbee 24:428n Unanderra quarry 19:393c Australia California Willy Wally Gully (spherulitic) 19:401 Queensland Golden Rule mine, Tuolumne County 18:63 Queensland Mt. Isa mine 19:479 Stanislaus mine, Calaveras County 13:396h Mt. Isa mine (some scepter) 19:479 South Australia Colorado South Australia Moonta mines 19:(412) Cresson mine, Teller County (1 cm crystals; Beltana mine: smithsonite after 22:454p; Brazil some poss. melonite after) 16:234–236d,c white rhombs to 1 cm 22:452 Minas Gerais Cripple Creek, Teller County 13:395–396p,d, Wallaroo mines 19:413 Conselheiro Pena (id as acicular beraunite) 13:399 Tasmania 24:385n San Juan Mountains 10:358n Renison mine 19:384 Ireland Oregon Victoria Ft. Lismeenagh, Shenagolden, County Limer- Last Chance mine, Baker County 13:398n Flinders area 19:456 ick 20:396 Wisconsin Hunter River valley, north of Sydney (“glen- Spain Rib Mountain, Marathon County (5 mm laths donite,” poss. after ikaite) 19:368p,h Horcajo mines, Ciudad Real (rosettes; crystals in quartz) 12:95 Jindevick quarry, Warregul (oriented on cal- to 1 cm) 25:22p, 25:25 CALCIO-ANCYLITE-(Ce), -(Nd) cite) 19:199, 19:200p Kennon Head, Phillip Island 19:456 Sweden Canada Phelans Bluff, Phillip Island 19:456 Leveäniemi iron mine, Norrbotten 20:345p, Québec 20:346, 22:(48) Phillip Island 19:456 Mt. St-Hilaire (calcio-ancylite-(Ce)) 21:295– Austria United States