November 2016

Total Page:16

File Type:pdf, Size:1020Kb

November 2016 Colorado Mineral Society Mineral Minutes Volume 80, Issue 8 November 2016 Next CMS General Meeting CMS Officer and Appointed November 4, 2016 Board Positions Available This is a reminder that the next Colorado Mineral Society CMS is seeking one Officer position and six appointed (CMS) general meeting will be on November 4th at 7:30pm Board member positions. Please contact John Smith th at the St. Paul’s Episcopal Church located at 10 Avenue and or one of the other Board members if you have an Garrison Street in Lakewood (parking is in the lot across the interest. Available positions include: street to the north of the church). CMS meets the first Friday Secretary (Officer Position) of the month from October through May. Visitors and guests Auction Chairperson are welcome to attend the general meetings. Feel free to Display/Exhibits Chairperson check out our meeting before becoming a member. We are encouraging current members to bring snacks and desserts to Donations Assistant share to supplement the hospitality snacks we normally have Assistant Treasurer at each meeting. Junior Rockhound Assistant For the November general meeting, Philip Persson will be The Secretary’s duties include participating in the doing a presentation on Mineralogy and Geology of the monthly Board meeting as a voting member, taking Franklin-Sterling Hill Mining District, New Jersey. An meeting notes at the CMS general meetings and Board abstract for his presentation is located on Page 3. If you have meetings, and preparing meeting minutes. an ultraviolet light and some New Jersey or other highly The Auction Chairperson’s duties include fluorescent specimens, please bring them to the meeting and coordinating the CMS May Auction activities and we will set up a display and turn out the lights to view them. volunteers, participating in the Board meetings leading For CMS members that are attending the 37th annual New up to the May auction, and making announcements at Mexico Mineral Symposium have an opportunity to visit the the general meeting. Blanchard Mine (including going underground to collect The Display/Exhibits Chairperson’s duties include th minerals) on Thursday, November 10 and the US 60 Mine attending the monthly general meetings to manage set th on Friday, November 11 . The symposium will be held up of the CMS display cases, planning and Saturday and Sunday, November 12th and 13th, at the New coordinating the CMS display case themes and Mexico Institute of Mining and Technology, Socorro, New materials for the Denver Gem and Mineral Show, and Mexico. Contact Gary Rowe at [email protected] for coordinating possible traveling exhibits. field trip meeting locations. The Donations Assistant will work with the The symposium will also be conducting a field trip to Copper Donations Chairperson to collect verbal auction Flat Mine on Friday, November 11th led by Virginia donations prior to the May CMS Auction. McLemore. To sign up for trip and further information: The Assistant Treasurer’s duties include working [email protected]. with Treasurer to submit financial forms to the State and attend the Board and General meetings to report I NSIDE T HIS I SSUE financials when the Treasurer cannot attend. 1 President’s Message Familiarity with Quicken is helpful, but not necessary, will train. 3 November General Meeting Presentation The Assistant Junior Rockhound Chairperson’s 4 Junior Rockhound Program duties include helping the Junior Rockhound Chairperson to prepare for and conduct the junior 6 Trout Creek Pass Pegmatite District program at the CMS general meetings. 12 Meeting Notes Colorado Mineral Society 1 P.O. Box 280755, Lakewood, Colorado 80228-0755 COLORADO MINERAL SOCIETY OFFICERS 2016 for a one-time fee of $7.50. President: John W. Smith ANNUAL EVENTS: Yearly activities include a silent auction First VP-Programs: Gary Rowe of minerals, fossils, gems, jewelry, equipment and other items Second VP-Education: Debbie Kalscheur related to our interests; participation in the Colorado Contin- Secretary: Sandra Gonzales tail, the largest mineral swap show in Colorado; participation Treasurer: Eva Siemonsma as a member of the Greater Denver Area Gem and Mineral Appointed Board Members - Committee Chairpersons Council in sponsoring the largest gem and mineral show in Annual Auction: OPEN Colorado; and the Founder's Day celebration. Door Prizes-Guests: Cindy Hatfield FIELD TRIPS: The Society sponsors several field trips from Library: Kevin Atwater Spring through Fall for the purpose of collecting minerals, Display Chair: OPEN crystals, and fossils. These trips are one-day, two-day, and Membership: Cara Reynolds occasionally several-day adventures. A field trip guide is Membership Assistant: published each year in May. Field Trip Leader: Gary Rowe NEWSLETTER GUIDELINES: CMS has a proud history Field Trip Leader Co-Chair: Nels Grevstad of promoting the education and pure enjoyment of the Nominations: Daryl Lamb mineralogical world. At the very heart of its existence are the Grab Bags: Dale Block many volunteers and contributors who spend their time and Editor: Amber Brenzikofer efforts in direct support of the club’s mission. The CMS Historian: Amber Brenzikofer official newsletter MINERAL MINUTES is published Scrapbook: Jennifer Knies monthly during the active meeting season (October through Junior Rockhound Coordinator: Lewis Reynolds May) and a summer edition, and is the primary way the club’s Junior Rockhound Assistant: OPEN activities and mission are communicated to its members and Hospitality: Star Edwards prospective members. On that basis, the Board of Directors Donations: Debbie Kalscheur would like to offer the following content guidelines for CMS Web Master: Julio Edwards newsletter contributions: [email protected] Formal announcements concerning club business and/or Representatives (Board Members) membership Denver Council Rep: Bruce Sales Information around mineral-related education opportunities Denver Show Rep: Dale Gann or fundraising activities COLORADO MINERAL SOCIETY (CMS) was founded in Stories or history that concentrate on the edifying aspects of 1936 by a group of distinguished individuals within the mineral collection and education mineralogical field. The organization was incorporated as a Sharing of personal mineral-related experience from field non-profit, educational organization in 1948. The Society is trips or other related adventures serving an educational affiliated with the Rocky Mountain Federation of Mineralogical purpose Societies and the American Federation of Mineralogical Announcements of volunteer/leadership opportunities for the Societies, a founding member of each group. club or club representation PURPOSE: To promote the study of minerals and other Worthy news events or discoveries related to mineralogy or geologic materials, to encourage mineral collecting as a hobby geology that align to club’s core interests and to conduct public meetings, lectures, and field trips, and to Appropriate announcements regarding mineral shows, one- engage in all activities which relate to said purposes of the time mineral related events, mineral auctions, sale of private organization. collections and/or equipment, etc. MEETINGS: General membership meetings start at 7:30 PM Information around relevant donations and/or gifts made on the first Friday of each month, October through May, at St. available to the club or club members Paul's Episcopal Church, at 10th and Garrison in Lakewood, Please note that the editor may correct spelling, syntax, or CO. Displays are set up by members about one-half hour before content to conserve space and is also entitled to bring meetings. Specimens may be available for sale and trade. contributions in compliance with newsletter guidelines VISITORS and GUESTS are welcome. Any material herein may be reproduced by any club if proper BOARD MEETINGS: The board members meet once a credit is given. Material from many sources is used in the month to complete the executive business and affairs of the Mineral Minutes. While it is believed that these items are Society. Meetings will start at 7:00 PM usually the third accurate, neither the editor nor CMS assumes any liability for Tuesday of each month. Additional meeting times, if necessary, their use. Advertiser's claims are their own, and their products may be called by the President or any three members of the are not warranted by CMS. board and will be announced at the general or board meetings. MEMBERSHIP: Open to all persons who agree to abide by Deadline for publication is the 20th of the month prior to Society rules and rules of the Federations. Annual fees: $16.00 publication. All correspondence to Mineral Minutes should be for a Family or Newsletter Membership, $14.00 for a Single sent to Amber Brenzikofer, Editor, P.O. Box 280755, Membership, $12.00 for a Senior Membership (single or family Lakewood, Colorado 80228-0755 or by email to: over 65), and $12.00 for junior members under the age of 18 [email protected] who are not included in a family. Name badges are available CMS Mineral Minutes 2 November 2016 CMS November 4th General Meeting Presentation The Mineralogy and Geology of the Franklin -Sterling Hill Mining District, Sussex County, New Jersey, with Special Emphas is on Mineral Fluorescence and Modern Collecting Opportunities by Philip Persson The two Zinc-Manganese-Iron ore deposits at Franklin and Sterling Hill, Sussex County, New Jersey are known as the premier places on earth
Recommended publications
  • Ozone in Remote Areas of the Southern Rocky Mountains
    Atmospheric Environment 82 (2014) 383e390 Contents lists available at ScienceDirect Atmospheric Environment journal homepage: www.elsevier.com/locate/atmosenv Ozone in remote areas of the Southern Rocky Mountains Robert C. Musselman*, John L. Korfmacher US Forest Service, Rocky Mountain Research Station, 240 West Prospect Road, Fort Collins, CO 80526, USA highlights O3 concentrations would contribute to NAAQS exceedances at most sites. Mid-level O3 concentrations contributed to the high values of the W126 metric. There were significant year-to-year O3 differences. O3 was persistent at night, particularly at higher elevations. O3 levels at high elevation sites suggested evidence of stratospheric intrusion. article info abstract Article history: Ozone (O3) data are sparse for remote, non-urban mountain areas of the western U.S. Ozone was Received 17 June 2013 monitored 2007e2011 at high elevation sites in national forests in Colorado and northeastern Utah using Received in revised form a portable battery-powered O3 monitor. The data suggest that many of these remote locations already 21 October 2013 have O concentrations that would contribute to exceedance of the current National Ambient Air Quality Accepted 24 October 2013 3 Standard (NAAQS) for O3 and most could exceed a proposed more stringent secondary standard. There were significant year-to-year differences in O3 concentration. Ozone was primarily in the mid- Keywords: concentration range, rarely exceeding 100 ppb or dropping below 30 ppb. The small diel changes in Air pollution Forests concentration indicate mixing ratios of NOx, VOCs, and O3 that favor stable O3 concentrations. The large High elevation number of mid-level O3 concentrations contributed to high W126 O3 values, the metric proposed as a NAAQS possible new secondary standard.
    [Show full text]
  • Stratigraphy of the Mississippian System, South-Central Colorado and North-Central New Mexico
    Stratigraphy of the Mississippian System, South-Central Colorado and North-Central New Mexico U.S. GEOLOGICAL SURVEY BULLETIN 1 787^EE ...... v :..i^: Chapter EE Stratigraphy of the Mississippian System, South-Central Colorado and North-Central New Mexico By AUGUSTUS K. ARMSTRONG, BERNARD L. MAMET, and JOHN E. REPETSKI A multidisciplinary approach to the research studies of sedimentary rocks and their constituents and the evolution of sedimentary basins, both ancient and modern U.S. GEOLOGICAL SURVEY BULLETIN 1787 EVOLUTION OF SEDIMENTARY BASINS UINTA AND PICEANCE BASINS U.S. DEPARTMENT OF THE INTERIOR MANUEL LUJAN, JR., Secretary U.S. GEOLOGICAL SURVEY Dallas L. Peck, Director Any use of trade, product, or firm names in this publication is for descriptive purposes only and does not imply endorsement by the U. S. Government UNITED STATES GOVERNMENT PRINTING OFFICE: 1992 For sale by Book and Open-File Report Sales U.S. Geological Survey Federal Center, Box 25286 Denver, CO 80225 Library of Congress Cataloging-in-Publication Data Armstrong, Augustus K. Stratigraphy of the Mississippian System, south-central Colorado and north-central New Mexico / by Augustus K. Armstrong, Bernard L. Mamet, and John E. Repetski. p. cm. (U.S. Geological Survey bulletin ; B1787-EE) (Evolution of sedimen­ tary basins Uinta and Piceance basins; ch. EE) Includes bibliographical references. Supt. of Docs, no.: I 19.3:1787 EE 1. Geology, Stratigraphic Mississippian. 2. Geology Colorado. 3. Geology New Mexico. I. Mamet, Bernard L. II. Repetski, John E. III. Title. IV. Series. V. Series: Evolution of sedimentary basins Uinta and Piceance basins; ch. EE. QE75B.9 no.
    [Show full text]
  • Geology and Groundwater Resources of Park County
    OPEN FILE REPORT 15-11 Geology and Groundwater Resources of Park County By Peter E. Barkmann, Lesley Sebol, F Scot Fitzgerald, William Curtiss Colorado Geological Survey Colorado School of Mines Golden, Colorado 2015 TABLE OF CONTENTS TABLE OF CONTENTS ........................................................................................................................ ii LIST OF FIGURES ............................................................................................................................... iv LIST OF PLATES ................................................................................................................................. iv LIST OF TABLES .................................................................................................................................. v ACKNOWLEDGMENTS ....................................................................................................................... vi INTRODUCTION .................................................................................................................................... 1 BACKGROUND AND PURPOSE ............................................................................................................ 1 GEOLOGY OF PARK COUNTY ........................................................................................................... 3 REGIONAL SETTING .............................................................................................................................. 3 MAJOR ROCK UNITS AND STRATIGRAPHY ......................................................................................
    [Show full text]
  • Precambrian to Earliest Mississippian Stratigraphy, Geologic History, and Paleogeography of Northwestern Colorado and West-Central Colorado
    Precambrian to Earliest Mississippian Stratigraphy, Geologic History, and Paleogeography of Northwestern Colorado and West-Central Colorado Prepared in cooperation with the Colorado Geological Survey U.S. GEOLOGICAL SURVEY BULLETIN 1 787-U AVAILABILITY OF BOOKS AND MAPS OF THE U.S. GEOLOGICAL SURVEY Instructions on ordering publications of the U.S. Geological Survey, along with the last offerings, are given in the current-year issues of the monthly catalog "New Publications of the U.S. Geological Survey." Prices of available U.S. Geological Survey publications released prior to the current year are listed in the most recent annual "Price and Availability List." Publications that are listed in various U.S. Geological Survey catalogs (see back inside cover) but not listed in the most recent annual "Price and Availability List" are no longer available. Prices of reports released to the open files are given in the listing "U.S. Geological Survey Open-File Reports," updated monthly, which is for sale in microfiche from the U.S. Geological Survey Books and Open-File Reports Sales, Box 25286, Denver, CO 80225. Order U.S. Geological Survey publications by mail or over the counter from the offices given below. BY MAIL OVER THE COUNTER Books Books Professional Papers, Bulletins, Water-Supply Papers, Tech­ Books of the U.S. Geological Survey are available over the niques of Water-Resources Investigations, Circulars, publications counter at the following U.S. Geological Survey offices, all of of general interest (such as leaflets, pamphlets, booklets), single which are authorized agents of the Superintendent of Documents. copies of periodicals (Earthquakes & Volcanoes, Preliminary De­ termination of Epicenters), and some miscellaneous reports, includ­ ANCHORAGE, Alaska-4230 University Dr., Rm.
    [Show full text]
  • Antelope Springs: a Folsom Site in South Park, Colorado
    PaleoAmerica A journal of early human migration and dispersal ISSN: (Print) (Online) Journal homepage: https://www.tandfonline.com/loi/ypal20 Antelope Springs: A Folsom Site in South Park, Colorado Matthew Boulanger , Robert J. Patten , Brian N. Andrews , Michelle R. Bebber , Briggs Buchanan , Ian Jorgeson , G. Logan Miller , Metin I. Eren & David J. Meltzer To cite this article: Matthew Boulanger , Robert J. Patten , Brian N. Andrews , Michelle R. Bebber , Briggs Buchanan , Ian Jorgeson , G. Logan Miller , Metin I. Eren & David J. Meltzer (2020): Antelope Springs: A Folsom Site in South Park, Colorado, PaleoAmerica, DOI: 10.1080/20555563.2020.1857541 To link to this article: https://doi.org/10.1080/20555563.2020.1857541 Published online: 23 Dec 2020. Submit your article to this journal View related articles View Crossmark data Full Terms & Conditions of access and use can be found at https://www.tandfonline.com/action/journalInformation?journalCode=ypal20 PALEOAMERICA Center for the Study of the First Americans https://doi.org/10.1080/20555563.2020.1857541 Texas A&M University RESEARCH REPORT Antelope Springs: A Folsom Site in South Park, Colorado † Matthew Boulanger a, Robert J. Pattenb , Brian N. Andrews c, Michelle R. Bebber d, Briggs Buchanane, Ian Jorgeson a, G. Logan Millerf, Metin I. Eren d,g, and David J. Meltzer a aDepartment of Anthropology, Southern Methodist University, Dallas, TX, USA; bStone Dagger Publications, Lakewood, CO, USA; cDepartment of Psychology and Sociology, Rogers State University, Claremore, OK, USA; dDepartment
    [Show full text]
  • Memorial to Donald Boyd Could 1906-1989 WILLIAM A
    Memorial to Donald Boyd Could 1906-1989 WILLIAM A. FISCHER Department of Geology (Professor Emeritus), Colorado College, Colorado Springs, Colorado 80903 Donald Boyd Gould, a Fellow of the Geological Society of America, was bom in Norman, Oklahoma, on December 6, 1906, and died on February 25,1989, in Denver, Colorado. He was best known as an educator and for his expertise in the structural geology and paleozoic stratigraphy of Col­ orado and Utah, the regional geology of the Canadian Arctic archipelago, the tectonics of piercement domes of Queen Elizabeth Islands, and as an air-photo analyst. Don was raised in an academic environment and in­ troduced to the science of geology at a very early age. His father, Charles Newton Gould, was the first Oklahoma state geologist and founder of the geology department at the Uni­ versity of Oklahoma at Norman. As a young boy, Don often accompanied his father on many geology department field trips to the Arbuckle Mountains of Oklahoma. A family vacation trip in 1918 took the Goulds to South Park, Colorado, where Don’s par­ ents decided to build a cabin near the Weston Pass road and to call it Beaver Lodge. Later in his life Don selected South Park as the subject of his doctoral dissertation, and Beaver Lodge be­ came a focal point for many of his geology classes from Cornell College and Colorado College. Educated in the public schools of Norman and Oklahoma City, Don received the Bachelor of Science degree from the University of Oklahoma in 1928. While an undergraduate, he worked the summer of 1926 for the Borealis Oil Company, mapping the country around Cisco, Texas; he spent the summer of 1927 in Leadville, Colorado, as a rodman on a topographic map­ ping crew; and in 1928 he attended summer school at the University of Iowa, taking courses in museum methods.
    [Show full text]
  • Welcome Booklet
    WWeellccoommee ttoo A covenant-controlled community located near Hartsel, Colorado in the heart of the Rocky Mountains. Ranch of the Rockies Homeowner’s Association 492 Ranch Road; Hartsel, CO 80449 Ranch Office: 719-836-2079 E-mail: [email protected] Website: www.rotr.org Publication date October 2014 TABLE OF CONTENTS Welcome to Ranch of the Rockies .................................................................... 3 First a Little History ...................................................................................... 3 Map of Ranch of the Rockies ............................................................................ 4 Ranch of the Rockies Association ..................................................................... 5 Water Augmentation ........................................................................................ 6 Declaration of the Ranch of the Rockies, A Planned Community ...................... 7 Rules Section of the Policies & Procedures for the Ranch of the Rockies Association ................................................................... 8 Architectural Control ...................................................................................... 10 Ranch Manager .............................................................................................. 10 Burn Pit ....................................................................................................... 10 Camper Storage .......................................................................................... 11 Compactor,
    [Show full text]
  • TROUT CREEK PASS - CAMP OR BUILD SITE 14.63 Acres • Park County, CO • $150,000
    F ARM , R ANCH & R ECREATIONAL R EAL E STATE TROUT CREEK PASS - CAMP OR BUILD SITE 14.63 Acres • Park County, CO • $150,000 WWW.HAYDENOUTDOORS.COM PROPERTY SUMMARY $150,000 Total Acres: 14.63 TROUT CREEK PASS - CAMP OR BUILD SITE ID #: 8799 Closest Town: Buena Vista 14.63 Acres • $150,000 County: Park County Property Type: Vacant Land, Recreational Water Rights: None Mineral Rights: Any rights will convey State Hunting Unit: 49 & 50 ACTIVITIES & AMENITIES ATV/Off Road Cycling/Mountain Biking Equestrian Hiking/Climbing Outbuilding/Barn/Shed LAND DETAILS Total Acres: 14.63 Deeded Acres: 14.63 Leased Acres: 0 Zoning: Residential (Park County) & Rural (Chaffee County) Elevation: 9,500 ft Topography: Level to slightly slope Vegetation: Pine and aspen forest, native vegetation Tillable/Crop/Orchard/Timber Acres: 0 Irrigated Acres: 0 Pasture/Grass/CRP Acres: 0 Riverbottom Acres: 0 Estimated Taxes: $1,004 Source of Lot Size: Assessor/ Tax Data 2 www.HaydenOutdoors.com TROUT CREEK PASS - CAMP OR BUILD SITE 14.63 Acres • $150,000 PROPERTY SUMMARY: With ease of access provided by Highways 24 and 285, and close proximity to Buena Vista and the greater Arkansas River valley, this is one of the better family camping retreats or residential build sites available. Denver and Colorado Springs are equally located approximately one and one-half hours to the east. Positioned just to the south of Trout Creek Pass, between the towns of Hartsel and Buena Vista, the two parcels total for 14.63 contiguous acres. The sites straddle the Park and Chaffee County line with the 7.97-acre parcel located in the Ranch of the Rockies and 6.66-acre parcel in the Trout Creek Meadows subdivisions.
    [Show full text]
  • Cenozoic Geology of the Arkansas Hills Region of the Southern Mosquito Range, Central Colorado Gary R
    New Mexico Geological Society Downloaded from: http://nmgs.nmt.edu/publications/guidebooks/22 Cenozoic geology of the Arkansas Hills region of the southern Mosquito Range, central Colorado Gary R. Lowell, 1971, pp. 209-217 in: San Luis Basin (Colorado), James, H. L.; [ed.], New Mexico Geological Society 22nd Annual Fall Field Conference Guidebook, 340 p. This is one of many related papers that were included in the 1971 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.
    [Show full text]
  • University of Michigan University Library
    CONTRIBUTIONS FROM THE MUSEUM OF PBLEONTOLOGY UNIVERSITY OF MICHIGAN VOL.VI, NO. 4, pp. 69-70 (8 pb.) ~OBEB1, 1941 SOME PALEOZOIC PLANTS FROM CENTRAL COLORADO AND THEIR STRATI- GRAPHIC SIGNIFICANCE BY CHESTER A. ARNOLD UNIVERSITY OF MICHIGAN PRESS ANN ARBOR CONTRIBUTIONS FROM THE MESEUM OF PALEONTOLOGY UNIVERSITY OF MICHIGAN Editm: EUGENES. MCCARTNEY The series of contributions from the Museum of Paleontology was inaugurated to provide a medium for the publication of papers based entirely or principally upon the collections in the Museum. When the number of pages issued is sufficient to make a volume, a title-page and a table of contents will be sent to libraries on the mailing list, and also to individuals upon request. Correspondence should be directed to the University of Michigan Press. A list of the separate papers in Volumes 11-V will be sent upon request. VOL. I. The Stratigraphy and Fauna of the Hackberry Stage of the Upper Devonian, by C. L. Fenton and M. A. Fenton. Pages xi + 260. Cloth. $2.75. VOL. 11. Fourteen papers. Pages ix + 240. Cloth. $3.00. Parts sold separately in paper covers. VOL. 111. Thirteen papers. Pages viii + 275. Cloth. $3.50. Parts sold separately in paper covers. VOL. IV. Eighteen papers. Pages viii + 295. Cloth. $3.50. Parts sold separately in paper covers. VOL. V. Twelve papers. Pages viii + 318. Cloth. $3.50. Parts sold separately in paper covers. VOLUME VI 1. A Nearly Complete Turtle Skeleton from the Upper Cretaceous of Montana, by E. C. Case. Pages 1-19, with 18 figures. Price $.40.
    [Show full text]
  • Supplementary Materials: Trout Creek Lycopsid Fossil Forest Geology
    Supplementary Materials: Trout Creek Lycopsid Fossil Forest Geology Robert D. Hickey Arkansas Headwaters Recreation Area State Park, Salida, CO 81201; [email protected] Introduction The Trout Creek lycopsid fossil locality (the “study site”) is located in the east central part of Chaffee County, CO, in the central portion of the Mosquito Range in Chubb Park, just west of U.S. Highway 24/285, along the Lenhardy Cutoff on Colorado State Trust Land. U.S. Hwy 24/285 runs through Chubb Park north to south in the study site area from Trout Creek Pass just to the northeast, toward Johnson Village on the southwest. The study site is covered by portions of the Marmot Peak (southeast corner), Antero Reservoir (southwest corner), Castle Rock Gulch (northwest corner), and Buena Vista East (northeast corner) USGS Quadrangle maps (with geologic overlays). The area of the consists of gentle high-rolling hills, where Kaufman Ridge and Limestone Ridge form the significant topographic features to the east and west, respectively, of Chubb Park and trend southeast to northwest, bounding the study site (Figure 1). The Mosquito Range is a relatively straight, narrow mountain range that trends slightly to the west of north. Its narrow crest has been deeply incised by alpine glaciers and has large steep-sided cirques, like the famous Horseshoe Cirque, to the north of the study site. The range is bounded on the west by the Upper Arkansas Valley and on the east by South Park. The range has peaks to the north of the study site rising to over 4200 m (14,000 ft) and Buffalo Peaks to the south of Weston Pass, north of the study site, is a Tertiary volcanic center.
    [Show full text]
  • Meeting Times
    PADDLE~N~SADDLE PACKAGE ARKANSAS RIVER - BROWNS CANYON Please share both sides of this page with everyone in your group. If you have any questions or need additional information call us at 1-800-462-7238 or visit our website at www.inaraft.com. DEPARTURE and RETURN TIMES Please arrive 30-45 minutes before your trip departure time - You may want to allow more time to leisurely enjoy our complimentary continental breakfast. Trip Departs Returns AM ½ Day 8:30 am 11:30 – 12:00 pm Full-Day 9:30 am 4:00 pm - 5:00 pm WHERE TO MEET Your trip departs from the Wilderness Aware office at 12600 US Hwy 24, Buena Vista, CO (3 miles south east of Buena Vista - see map) Look for our mountain shaped sign on the north side of the highway, just east of the river and Johnson Village at mile marker 213.8. (See directions on page 4) WHAT TO BRING ~Most items can be purchased in our retail store~ • Do Not Wear Cotton on the River (no jeans or WE PROVIDE DRIVING TIMES sweats) • Deli-Style Lunch Denver 2 1/2 hrs Colorado Springs 2 hrs • Swimming Suit and/or Shorts • Free Continental Durango 4 hrs • Sunglasses with Securing Strap Breakfast Grand Junction 4 1/2 hrs • Waterproof Sunscreen • Post Raft Trip Snack Vail 1 3/4 hrs Ft. Collins 3 1/2 hrs • Waterproof Camera and Drink Aspen 1 1/2 hrs • Hat or Visor (can be worn under your helmet) • Professional Guide Breckenridge 1 1/2 hrs • Tennis Shoes or Secure Sandals (no flip-flops or in Every Raft Allow extra time for road construction Crocs) • Rafting and Safety and heavy traffic • Change of Clothes and Towel (for
    [Show full text]