 | | Journal (article/letter/editorial) | | 30 December 2014 GODSEND CLAIM, LAKE GEORGE, COLORADO Figure 1. View of the terrible damage caused...caused by the Hayman fire in June 2002 along Crystal Creek, where fine amazonite and smoky quartz have been...10:40 30 December 2014 Figure 4. A 4-fOOt quartz crystal being hoisted from the pocket. Never before has...to use such means to retrieve crystals from Pikes Peak pegmatites. Jim Joy photo. Figure 3. A tripod was...Tudor Road Colorado Springs, Colorado 80919 rayber@peoplepc.com Figrtre 5. Large quartz crystal as it was |  | | Journal (article/letter/editorial) | | Root Pocket, Two Point claim, Pikes Peak batholith, Teller County. The Collector’s Edge specimen, Jeff...Mail Stop 150, Box 25046 Federal Center Denver, Colorado 80225 pmodreski@usgs.gov C olorado is, of course...been written as guides to mineral collecting in Colorado. A classic, which went through three major editions...1951 version with a slightly different title), is Colorado Gem Trails and Mineral Guide, by Pearl (1951,...up-to-date guidebook to the state’s minerals is Colorado Rockhounding, by Voynick (1994). Other published |  | | Journal (issue) | | important miner in the Crystal Peak area north of the town of Florissant in Colorado. In addition to being...being a prospector, miner, and operator of the Crystal Peak Gem Mines, he also mentored others who succeeded...including Jerry Hurianek, whose longtime activities in Colorado are documented in t\vo of his unpublished articles...Minerals in 1938 about finding smoky quartz in the Crystal Peak area (Hurianek 1938). Jerry, in turn, passed...of large, well-formed crystals associated with goethite and cleavelandite. It was shown in their motel |  | | Journal (article/letter/editorial) | | Although Colorado may be most noted for rhodochrosite or amazonite, the many varieties and associations...a k e w o o d , Colorado 80225 DIANNE L. K I L E 333 S a l e m Street Aurora, Colorado 80011 C O L O...and J. A. Mur phy for an update to Minerals of Colorado: A 100-Year Record (Eckel, 1961). 374 ROCKS... Quartz was a familiar gemstone to many early Colorado residents, as documented by an extensive body...body of literature. The first published list of Colorado mineral localities (in cluding quartz) was included |  | | Journal (article/letter/editorial) | | collecting pegmatite minerals related to the Pikes Peak Batholith as novices in 1970. Their hobby flourished...resulting in a forty-five-year participation in the Colorado Springs Mineralogical Society with strong support...Joe Dorris (well-known proprietor of Gla- cier Peak Mining and star of the TV show Prospectors), and...to arrive in Colorado from Detroit. Chapter 2 continues their introduction to Colorado, describing their...their discovery of the Colorado Springs Mineralogical Society and their decades-long involvement with |  | Foord, E. E., Černý, P., Jackson, L. L., Sherman, D. M., Eby, R. K. (1995) Mineralogical and geochemical evolution of micas from miarolitic pegmatites of the anorogenic pikes peak batholith, Colorado. Mineralogy and Petrology, 55 (1) 1-26 doi:10.1007/bf01162576 | Journal (article/letter/editorial) | | miarolitic pegmatites of the anorogenic Pikes Peak batholith, Colorado E. E. Foord 1, P. Cern~ z, L. L. Jackson...Mineral Resources, U.S. Geological Survey, Denver, USA Department of Geological Sciences, University of...Denver, USA Branch of Geophysics, U.S. Geological Survey, Denver, USA Topometric, Bedminister, USA With...units of the anorogenic Pikes Peak batholith (1.08-1.02 Ga), Colorado range in composition, and follow...Zusammenfassung Glimmer aus dem Pikes Peak Batholith, Colorado 29 Glimmer aus miarolithischen Pegmatiten |  | | Journal (issue) | | R. Kampf Natural History Museum of Los Angeles County George Robinson National Museums of Canada Arthur...............................203 R. Barnes Pikes Peak Granite......................................217...SPECIMENS from the collection of the Geology Museum, Colorado School of Mines. See page 242 for a full description... All rights reserved. notes fromthej EDITOR COLORADO-III Here we are with our third special issue devoted...devoted to the mines and minerals of Colorado. As most long-time subscribers know, the first in the series |  | | Report (volume) | | Minerals of Colorado: A 100- Year Record By EDWIN B. ECKEL GEOLOGICAL SURVEY BULLETIN 1 1 14 A...knowledge____________________________________ Future of Colorado mineralogy______________________________________...mineral localities and metallic mineral deposits of Colorado ________________________________ In pocket III...mineral localities and metallic mineral deposits of Colorado, has not been included in this reprint. Many of...especially Fischer and others, 1946). MINERALS OF COLORADO: A 100-YEAR RECORD By EDWIN B. EcKEL ABSTRACT |  | | Book | | information b Book review c Crystal morphology information d Crystal drawing ff Continues on following...193-256 137-208 129-192 209-264 193-256 [ [ COLORADO-Ill] 177-256 121-184 89-168 1-120 1-88 [ ...177-256 185-280 169-248 [ 425-528 337--400 COLORADO-II] 321--400 337--400 ARIZONA-Ill] 337--400...69-132 65-128 1-64 11 / 1980 20 I 1989 [ COLORADO-I] [ 289-352 385-448 [ AUSTRALlA] 353-504...Iaria from the Howard-Montgomery quarry, Howard County, Maryland (by J. S. White) 25:53-54 AFGHANISTAN |  | | Journal (issue) | | Our Lucky Monday – a great collecting story Colorado, USA J. Scovil photo. Issue #6 The Collector’s...known as “Two Pillars”. T. Dorris photo. The Pikes Peak region has been producing amazonite and smoky quartz...miarolitic cavities (pockets) in the decomposed Pikes Peak granite. Beginning in 2000, Joe discovered an extensive...from Lucky Monday pocket, Smoky Hawk claim, Colorado, USA. 8.2 cm in length. Spirifer collection. amazonite...Editors: Paul Cragan (USA John Veevaert (USA) Associated Photographer: Jeff Scovil (USA) Contact: tom@spiriferminerals |  | | Report (issue) | | ILLUSTRATION Figure 1. Geologic map of Lost River area, Teller quadrangle, Seward Peninsula, Alaska.............radioactive material occurring in limonite, hematite, goethite, and mimetite. The radioactivity of these minerals...one at the beach, one at the mouth of Cassiterite Creek, and one near the head of Lost River (fig. 1). Supplies...the area is at the Lost River mine on Cassiterite Creek where development work preparatory to mining tin...1940 Figure 1. -Geologic map of Lost River area, Teller quadrangle, Seward Peninsula, Alaska. 2 RADIOACTIVITY |  | | Book | | such as regular cavities left by the removal of a crystal from its matrix (molds) because these are voids...preserved, whether this surface is a euhedral crystal form or the irregular bounding surface of an embedded...this be the equal volume replacement of a single crystal or of a rock mass on a geologic scale. Based on...amorphous body that without itself being a crystal shows the crystal form of another mineral [so nennt man...of his colleagues is shown by his remark. The crystal forms of pseudomorphs are usually quite well preserved |  | | Catalog/List | | huge museum inclusions, strange habits, and odd crystal growths. He searched specimens; and he called..............................................22 Colorado ................................................Silver District, Trigo Mts, La Paz Co., Arizona, USA “A cluster of red bladed wulfenites to about 2 cm...Trigo Mts, La Paz Co., Arizona, USA “A good bright red 4 cm crystal on matrix. Got the specimen when...Paz Co., Arizona, USA “Mostly a single well formed sharp shiny red wulfenite crystal growing out of a |  | | Book (volume) | | SOUTHWESTERN QUADRANT Arizona, Arkansas, California, Colorado, Louisiana, Nevada, New Mexico, Oklahoma, Texas...Southwestern Quadrant Arizoni, Arkansas, California, Colorado, Louisicna, Nevada, New Mexico, Oklahoma, Texas...Location Numbers Arizona Arkansas California Colorado 258 Louis B30 ana HOW TO USE THIS BOOK...volumes, through very precise directions and accurate county maps, to get you to the best and most accessible...for the county in which it is located. This site number also appears under the given county in the text |  | | Journal (issue) | | Lazulite crystal, 1.5 cm, with siderite and pale purple fluorapatite, from the Rapid Creek area, Yukon... Figure 2. The “ Stoneman” camp area on Rapid Creek, northern Yukon Territory, near col lecting area...phosphate minerals was discovered in the Rapid Creek and Big Fish River areas of the north eastern Yukon...clarify the accumulated information. The Rapid Creek and Big Fish River region, located north of the...erally gently rolling tundra, with deeply incised creek systems and low profile hills. Most specimens have |  | | Book (volume) | | 56 ct), Sweet Home Mine, Colorado; colorless scheelite (19.66 ct), Kern County, California; octagonal...Vivid blue matched benitoite gems from San Benito County, California, consisting of 52 benitoites and 75...members. Searches could be confined to terrains and creek beds that expose vil Preface types of rocks...Cantlin, Ellis, [D; Jeannette B. Carillo, Gem Center USA, EI Paso, TX; Gary Christopher, The Prospectors Cache...James D. Lindberg, Las Cruces, NM; Jack Lowell, Colorado Gem & Mineral Co., Tempe, AZ; Steven & Lorna Lukinuk | | | Book (volume) | | rhoColorado; eolorless scheelite (19.66 cc), Kern Cowny, California;...Vivid blue matched benitoite gems from Sai, Benito County, California, consisting of 52 benitoites and 75...members. Searches could be confined to terrains and creek beds that expose .. Vll Preface types of rocks...Cantlin, Ellis, ID; Jeannette B. Carillo, Gen1 Center USA, El Paso, TX; Gary Christopher, The Prospectors Cache...James D. Lindberg, Las Cruces, NM; Jack Lowell, Colorado Ge1n & Mineral Co., Tempe, AZ; Steven & Lorna |  | | Journal (issue) | | Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Steven R. Morehead...Michigan Correspondents Dudley Blauwet Louisville, Colorado Miguel Calvo Zaragoza, Spain Renato Pagano Milan....159 by T. Nikischer COVER: CALCITE (Co-rich) crystal cluster, 3.5 cm, from the Mashamba West mine, atanga...minerals during a school field trip to the Los Angeles County Museum. He served in the Army from 1954 to 1957...specimen from the Cryo-Genie mine in San Diego County, California. Al’s main interest was always pegmatites |  | | Book | | PALEONTOLOGY OF DINOSAUR NATIONAL MONUMENT, UTAH-COLORADO by Joe D. Gregson and Dan J.Chure 155 .............................. 449 GEOLOGY OF QUAIL CREEK STATE PARK, L1AH by RobertF. Biek ........................... 495 OTHER PARKS GEOLOGY OF SHEEP CREEK GEOLOGIC AREA, UTAH by DouglasA. Sprinkel, Brien...extends from nearby Thousand Lakes Mountain to the Colorado River (now Lake Powell). Capitol Reef National...expanses of bare rock, while the deep canvons of the Colorado and Green Rivers reveal 300 millio; years of geologic |  | | Book | | references and index. ISBN 0-8263-1587-9 1. Geology-Colorado Plateau. I. Title. QE79.5.B285 1995 557.91'3-dc20...91'3-dc20 95-4344 CIP CONTENTS Foreword / IX I Colorado Plateau Province / r 2 Navajo Landscapes / 7...water, sparse vegetation, and beauty: the southern Colorado Plateau Province. Surrounded by the chaos of upheaved...upheaved and distorted rocks, the Colorado Plateau is the result of a relatively peaceful geologic history...of the beauty and tranquility of nature on the Colorado Plateau than we ourselves realize today. Dine |  | Eppinger, R.G., Winkler, G.R., Cookro, T.M., Shubat, M.A., Blank, H.R., Crowley, J.K., Kucks, R.P., Jones, J.L. (1990) Preliminary assessment of the mineral resources of the Cedar City 1 degree x 2 degrees Quadrangle, Utah. Open-File Report Vol. 1990 (90-34) US Geological Survey doi:10.3133/ofr9034 | Report (issue) | | reflect the first-order crustal boundary between the Colorado Plateau and the Basin and Range provinces, which...Gold Springs and Stateline districts to the Indian Peak caldera complex.... Detailed study of the Escalante...relation of Cedar City 1° X 2° quadrangle to Indian Peak and Caliente caldera complexes as inferred from...from the California Mother Lode and west from the Colorado Front Range followed soon thereafter. Exploration...physiographic provinces, the High Plateaus region of the Colorado Plateau in the eastern half of the sheet, and |  | | Journal (issue) | | ‘ Republic Alaska Arizona California Central Colorado Eastern Idaho Lake Superior Montana General ...service in the primary breaking of “‘moly”’ ores in Colorado. Other heavy duty Symons Gyratory Crushers are...the evaluation work Revitalize many old Sear Creek Mining Company filed on some six square miles...miles in the southern Dragoon Mountains, Cochise County, Arizona. Elsewhere in the United States evaluation...vestigation in past years continued during 1960. Bear Creek Mining Company again drilled for copper in the Ruby-Kobuk |  | | Report (issue) | | geol·ogy Occurrence of refractory clay in Randolph County, W.Va., by K. J. Englund and H. J. Goett______________________...apatite-bearing ultramafic chlorite rock, Harford County, Md., by D. L. Southwick_______ Quartz diorite-quartz...Upper Cretaceous Mancos Shale, Slick Rock district,Colorado, by D. R. Shawe ____________________________________________...Formation (Paleocene) in southeastern Hardeman County, Tenn., by S. M. Herrick and D. R. Rima-------...Formation in the Alvord ~ountain area, San Bernardino County, Calif., by G. E. Lewis----------------------- |  | | Conference Proceedings | | SEPTEMBER GSA~®U® Denver, ANNUAL MEETING Colorado, & USA EXPOSITION PROGRAM '1 '1 '1 '1 Expert...Education Credits Council Meetings EarthCache Colorado Exhibit Hall Hours Exhibit Hall Opening Reception...Hotel/Streets 353 Floorplan: Exhibit Hall 354 Map: Colorado Convention Center 356 Floorplan: Hotel Headquarters...the::Gunnison, Colorado: Glaci.11cirque, tJ.rn, and hc.idwall, Ch;i.sm Lake and Longs Peak, Rocky Mountain...Park, Colorado; Roc.k Gl.1cic.r,Uppu Loch Va.lea.rc.1,Rod.7•~,,tountain NationJI P:irk, Colorado; \Vind |  | | Journal (article/letter/editorial) | | .... Ep-Archean and Ep-Algonkian surfaces, Crystal Creek....................................... Basal...Weathered zone on Ep-Algonkian surface, Diamond Creek............................... Tapeats breccia and...Buried monadnock modified by marine erosion, Hotauta Creek....................... Plate 1. 2. 3. 4. 5. 6... This expedi tion travelled by boat down the Colorado R iver from Lees Ferry, A ri zona, to Pierces...the plateau area of northwestern Arizona by the Colorado R iver and its tributaries (PL 1). i A proposal |
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Crystal Creek, Crystal Peak, Teller County, Colorado, USA