 | | Report (issue) | | ALONG THE FRONT RANGE FROM DENVER TO BOULDER, COLORADO Clay Minerals Society 39th Annual Meeting and...Geological Survey Open-File Report 02-413 Denver, Colorado 2002 U.S. DEPARTMENT OF THE INTERIOR GALE A.................................. 11 North and South Table Mountain ..................................... 11 The clay industry in Colorado ..................................... 13 Rubey and Rockwell mines ............... 47 Idaho Springs and Central City mining districts ....................... 47 Argo mill |  | | Book | | .3 COLORADO. of COLORADO. J. S. l GEORGETOWN, COLO. GEORGETOWN COURIER PRINT. 1887. 3 Bancroft...From a mineralogical point of view the wealth of Colorado exceeds that of In the metallic minerals almost...to in the following pages Proceedings of the Colorado Scientific Society. Proceedings of the Academy...the U. S. Geological Survey. J. GEORGETOWN, COLORADO, January, 1887. S. RANDALL. : MINERALS...gravel of streams and in veins. The veins of Gilpin County are especially noteworthy for the amount of gold |  | | Journal (article/letter/editorial) | | Two Point claim, Pikes Peak batholith, Teller County. The Collector’s Edge specimen, Jeff Scovil photo...Mail Stop 150, Box 25046 Federal Center Denver, Colorado 80225 pmodreski@usgs.gov C olorado is, of course...prohibitions on collecting or to private land or mining claims for which permission has been obtained....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, |  | | 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 |  | | Report (issue) | | r~~~J Geology of the Golden Quadrangle, Colorado GEOLOGICAL SURVEY PROFESSIONAL ~i''(': u (,, PAPER... GEOLOGY OF THE GOLDEN QUADRANGLE, COLORADO FRONTISPIECE.-Physiographic setting of the Golden quadrangle...viewed northward from Lookout Mountain. The hummocky surface of Table Mountains. The escarpment between...between Golden and North Table Mountain. Other landslides are present on the steep flanks of North and South...of the quadrangle. Geology of the Golden Quadrangle, Colorado By RICHARD VAN HORN GEOLOGICAL SURVEY |  | | Book (edition) | | MILEAGE L OGS. REVISED EDITION Revised Edition, COLORADO GEM TRAILS AND MINERAL GUIDE HICllAHD :--1. PEARL...an extensive ¥em and mineral collecting tour 01 Colorado, revealing the interesting places where Nature...Swallow, Publisher) 2679 South York Street Denver, Colorado 80210 - , =· - ·, BOOKS BY RICHARD M. PEARL...Exploring Rocks, Minerals, Fossils in Colorado America's Mountain: Pikes Peak and the Pikes Peak Region...Atlas of Colorado American Gem Trails Nature As Sculptor: A Geologic Interpretation of Colorado . Scenery |  | | Journal (article/letter/editorial) | | specimens in an old road bed in Lee County, Alabama, about 10 miles north of Auburn, Ala., on Highway 147...travled many miles on a serpentine road! "Across the Golden Gate Bridge we visited the Muir Park of Big Trees...serpentine, some on top was lovely." COLORADO — Here is an item on Colorado that was sent in Jan. 16, 1957...noted old locality on North Table Mountain, above Golden (Jefferson Co.), Colorado. I got up there twice...hasn't been any work done at North Table Mountain for many years. The Colorado School of Mines Museum, which |  | | Journal (article/letter/editorial) | | consisting of brown to dark brown limonites, brownish chalcedony pebbles, gray chert pebble, and 3 rocks—dark...Johnson County in N / W Arkansas. COLORADO — "Recently we took a rock trip to North Table Mountain at Golden...mile west of Wilbur Springs in S/W Colusa County in North California. The ore of the Manzanita Mine is... the July 1947 R&M has a good article (The Table Mountain Zeolites, by Guy B. Ellermeier, pp. 618-623...Longmont, Mont. North Table Mountain at Golden (in Northern Jefferson Co.), is in Northern Colorado. ROCKS AND |  | | Book (edition) | | — _ ; COLORADO GEM TRAILS AND MINERAL GUIDE ! ■ : ' BOOKS BY RICHARD M. PEARL Colorado Gem Trails...Trails and Mineral Guide Colorado Rocks, Minerals, Fossils America’s Mountain: Pikes Peak and the Pikes...Nature As Sculptor: A Geologic Interpretation of Colorado Scenery Guide to Geologic Literature Popular Gemology...Gemology Mineral Collectors Handbook Colorado Gem Trails The Art of Gem Cutting (With Dr. H. C. Dake)...Dake) * RICHARD M. PEARL ★ COLORADO GEM TRAILS AND MINERAL GUIDE ★ SKETCH MAPS BY MIGNON WARDELL PEARL |  | | Journal (issue) | | Flatirons Facets Flatirons Mineral Club of Boulder County, Colorado Volume 59, Number 3 The Flatirons Mineral...Flatirons Mineral Club is affiliated with the Rocky Mountain Federation of Mineralogical Societies, the American...Atlas Mountains while Marrakech and Casablanca are north of the mountains. While driving through the mountains...out of the mountains the area could have been Colorado or any of our 4‐Corner States ‐ buttes, canyons...(10‐15 people only) Picture rhyolite, obsidian, chalcedony, and some sulfide minerals Saturday, June 25 |  | | Book (volume) | | Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee, Virginia, and...Kansas, Minnesota, Missouri, Montana, Nebraska, North Dakota, Oregon, South Dakota, Washington, and Wyoming...SOUTHWESTERN QUADRANT Arizona, Arkansas, California, Colorado, Louisiana, Nevada, New Mexico, Oklahoma, Texas...Backwaters The King Snake Blue Jacket The Owls of North America The Conquerors Savage Journey The Court-Martial...to Empire A Time of Terror The Wading Birds of North America The Great Auk The Wand The HAB Theory |  | | Report (issue) | | Prepared in cooperation with the Colorado Geological Survey for the United States Department of Agriculture...Service Development of Industrial Minerals in Colorado Circular 1368 U.S. Department of the Interior...Survey Development of Industrial Minerals in Colorado By Belinda F. Arbogast, Daniel H. Knepper, William...John S. Dersch Prepared in cooperation with the Colorado Geological Survey for the United States Department..., 2011, Development of industrial minerals in Colorado: U.S. Geological Survey Circular 1368, 87 p. Library |  | | Journal (issue) | | - - - - - - - - - - - Mineral Collections 1n Colorado A Supplement to The Mineralogical Record November-December..."Smithsonian packet," Smoky Hawk claim, Florissant, Colorado. Collected in 2008; Dorris Family collection;...certificates for mines in the Cripple Creek District, Colorado, in 1898 and 1901. Sponsorship: This special...Collecting in Colorado The Collections: Mel & Pam Bersch Ryan Bowling Ralph Clark Colorado School of Mines...Kathryn Lees Ian Merkel Mining Hall of Farne, Steve Whittington curator Nick North Larry & Carmen Piekenbrock |  | | Journal (issue) | | Julius Weber Mamaroneck, New York COLORADO ISSUE #2 Articles Colorado locality index.............................. 323 by B. L. Muntyan What’s new in Colorado minerals? ......................................339 by M. I. Jacobson The San Juan Mountains of Colorado ..................................349 by J. A...10 cm tall, from the Yucca Hill claim, Park County, Colorado. Richard A. Kosnar specimen; photo by John...Natural History for conceiving the idea of a second Colorado issue and for helping a great deal in bringing |  | | Book | | ..,. .....' . " .. . .. ' '- . '. .: WATER :TABLE" . , . . .. ... , Figure 1. Surface water moving...deeper in the ash until the water reaches the water table where it flows out of the system. . . . . mordenite...assemblages have been mapped in exposed basaltic rock in County Antrim, Northern Ireland, and eastern Iceland....laumontite). Mordenite, epistilbite, quartz, and chalcedony are absent in the olivine basalt flows. At the...contain empty cavities followed at depth by quartz, chalcedony, mordenite, and clay, and at the lowest level | | | Book | | ..,. .....' . " .. . .. ' '- . '. .: WATER :TABLE" . , . . .. ... , Figure 1. Surface water moving...deeper in the ash until the water reaches the water table where it flows out of the system. . . . . mordenite...assemblages have been mapped in exposed basaltic rock in County Antrim, Northern Ireland, and eastern Iceland....laumontite). Mordenite, epistilbite, quartz, and chalcedony are absent in the olivine basalt flows. At the...contain empty cavities followed at depth by quartz, chalcedony, mordenite, and clay, and at the lowest level |  | | Journal (issue) | | R. Kampf Natural History Museum of Los Angeles County George Robinson National Museums of Canada Arthur...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...about $200 on the out-of-print market. The second Colorado issue was vol. 10, number 6 (1979), and we still |  | | Journal (issue) | | ····-····················-·········610 THE TABLE MOUNTAIN ZEOLITES. By Guy B. Elterm,eier .............between Tuxedo Park and Greenwood Lake, Orange County, N. Y., has been placed with the Alexander Summer...Causeway), Fletcher, Hard, Lake, Long, Middle, Mountain, Patterson, Red-back, Smith, Steele, Sterling...In 1920 the Editor of Rocks and Minerals was the mining engineer at these mines which were then operated...from the New York newspaper) . lllternational Mining Days Celebration To Be Hetcf in El Paso, Texas |  | | Journal (issue) | | Flatirons Facets Flatirons Mineral Club of Boulder County, Colorado Volume 61, Number 4 The Flatirons Mineral...Flatirons Mineral Club is affiliated with the Rocky Mountain Federation of Mineralogical Societies, the American...members Fred Hall and Kelly Manley at 4561 47th St. (north of Jay Rd.) If you came last year, you will remember...if you’re feeling like a road trip, the Rocky Mountain Federation (of which we are members) is having... July 7 – *Kremmling, Colorado to collect fossils July 20‐22 – Rocky Mountain Federation Show, Rapid |  | | Report (volume) | | CHARLES D. WALCOTT, DIRECTOR A GAZE~?TEER OF COLORADO BY HEN.R Y GANNETT WASHINGTON GOVERNMENT PRINTING... _A GAZETTEER OF COLORADO. By HENRY ' GANNET,T. GENERAL DESCRIPTION. Colorado is_situated about midway...midway the country north and . s9,utp, ~and about two_ thirds of the distance from the Atlantic to the...the Pacific coast. .On the north are Wy~ming and Neb~aska, on the east Nebraska and Kansas, .'0·~ the...west. The State is a quadrilateral in.shape, its north and south boun |  | | Journal (issue) | | MUSEUM - PENNSYLVANIA STATE COLLEGE EXPEDITION TO COLORADO (1 948 ). By David M . Seaman ..................Sanday, June 12, 1949 from 10 A.M. to 9 P.M. t North Hollywood Recreation Center, Cor, Tujunga Ave.,...MUSEUM-PENNSYLVANIA STATE COLLEGE EXPEDITION TO COLORADO ( 1948 ) By DAVID M. SEAMAN Associate Curator...mineral collecting trip in cential and south-central Colorado collecting from some thirty-five mineral localities...well planned from noting the many lo..:alities in Colorado which have lress, appeared from time to time in |  | | Journal (issue) | | Flatirons Facets Flatirons Mineral Club of Boulder County, Colorado Volume 66, Number 3 May-June 2023 Our first...Protect yourself from the sun, page 5 Where in Colorado? pages 5 and 14 Member Profile: Charlotte Bourg...Show, page 13 Fossils in the News, page 16 Rocky Mountain Federation Convention in Casper, page 18 American...trip to the Edgar Experimental Mine which the Colorado School of Mines runs in Idaho Springs. I arrived...some of the mining engineering students. I asked them about job opportunities in mining and was impressed |  | | Book | | content RICHARD M. PEARL is Professor of Geology at Colorado College, and the author of “Popular Gemology”’...discussion; and a complete Index. Richard M. Pearl COLORADO SPRINGS, COLO. Contents Preface => Acknowledgments...has been extremely helpful. Eva C. Keller, of Colorado Springs, designed one of the difficult illustra-...illustra- tions. Dr. Don B. Gould, of Colorado College, helpfully supplied a needed item of information...six regional federations—Eastern, Midwest, Rocky Mountain, Southwest, California, and Northwest— which |  | | Book | | long (Marty, 2004 ). AFRICA widely in Litchfield County, where good crystals were taken from quartz veins...region (Brunet, I 977b ). NEW YORK Amity, Orange County. At many isolated collected sites between the towns...Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series of incompletely...Litchfield County. Ilmenite masses and crystals from somewhere near Washington, Litchfield County, were described...Lake Road occurrence, Faraday Township, Hastings County. In fall 1994, Dan and Shelley Lambert extracted |  | | Report (issue) | | Geological Survey editorial standards or with the North American stratigraphic code. Any use of trade, product...38. 39. 40. 41. 42. 43. 44. Abert Rim Aldrich Mountain Alvord Desert Alvord Peak Badlands Basque Hills...Bridge Creek Camp Creek Castle Rock Cedar Mountain Chopaka Mountain Clarks Butte Cottonwood Creek Cougar Well...Well Devils Garden Lava Bed Diablo Mountain Disaster Peak Dry Creek Dry Creek Buttes East Alvord Fifteen...Craters Lava Bed Gerry Mountain Gold Creek Guano Creek Hampton Butte Hawk Mountain Heath Lake High S teens |
|
