 | | Journal (article/letter/editorial) | | Associated Minerals Figure 1. Location map for Golden, Colorado, prepared by William Besse. All photos by...are well represented in Colorado. In particular, the Table Mountains near Golden have been known as a source...the size, variety, and quality of thomsonite. The Table Mountains additionally feature other rare zeolites...geochemist with the US.Geological Survey in Boulder, Colorado. His most recentfeature articlefor Rocks & Minerals...Moss Agatefiom the Del Norte Area, Saguache County, Colorado” and appeared in the July/August 2003 issue |  | | Journal (issue) | | Three Articles The Tonopah-Belmont mine, Maricopa County, A rizona by G. B. Allen & W. Hunt 139 James...related minerals from the Table Mountain lava flows near Golden, Colorado .............................thorough review of the history, including many antique mining photos and engravings, and many detailed maps showing...r iz o n a George B. Allen Route 6, Box 32 Golden, Colorado 80403 W illiam Hunt 10350 Andover Avenue Sun...Ag-Au district of Maricopa County in west-central Arizona. The primary property in the district is the |  | | 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 (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...North and South Table Mountain .................................. 11 The clay industry in Colorado .................... 47 Idaho Springs and Central City mining districts ....................... 47 Argo mill.......................... 67 Nederland; mining in Boulder County .............................. 67 Boulder |  | | Journal (article/letter/editorial) | | Plant Fossils In the Denver Formation, Lakewood, Colorado AN UNUSUAL OCCURRENCE OF WELLD E V E L O P E...for a housing development in Lakewood, Jefferson Coun ty, Colorado. Heulandite replacements of fossil seeds...Heritage West development of Celebrity Homes*, located south of Jewell Avenue be- *The use of trade names in...Geological Survey Box 25046 Federal Center Denver, Colorado 80225 tween Union Boulevard and Kipling Parkway...Mineralogy Symposium on Colorado Minerals (Modreski, 1982) held at the Denver/Rocky Mountain Federation Gem and |  | | Journal (issue) | | Colorado Springs Mineralogical Society Founded in 1936 March 2014 PICK&PACK Vol 54 ....... Number 2 ...Continued pg. 3 city-data.com. COLORADO SPRINGS MINERALOGICAL SOCIETY PO BOX 2 COLORADO March 2014 PICK SPRINGS...Senior Center is located at 1514 North Hancock in Colorado Springs. For more information on any of the sub-groups...Pegmatites of the Black Hills, by Dr. John Lufkin; at Colorado Chapter, Friends of Mineralogy meeting, Denver...1:00 p.m., Florissant Scientific Society, “The Colorado Plateau: Sedimentology, Stratigraphy, Forces, |  | | Book | | nomenclature. Haily is given credit for naming stilbite, analcime, harmotome, and laumontite although he only popularized...zeolite synonyms). The aluminosilicate structure of analcime was the first zeolite structure to be determined...chemical compositions and structural states of analcime alone, up to 25 species could be named, that would...not part of the species name, zeolites such as analcime, chabazite, stilbite, and heulandite can be easily...the zeolite. For example, cesian analcime is a sodium-rich analcime that contains a lesser amount of | | | Book | | nomenclature. Haily is given credit for naming stilbite, analcime, harmotome, and laumontite although he only popularized...zeolite synonyms). The aluminosilicate structure of analcime was the first zeolite structure to be determined...chemical compositions and structural states of analcime alone, up to 25 species could be named, that would...not part of the species name, zeolites such as analcime, chabazite, stilbite, and heulandite can be easily...the zeolite. For example, cesian analcime is a sodium-rich analcime that contains a lesser amount of |  | | Journal (article/letter/editorial) | | Sciences, University of Chicago, Chicago, IL 60637, USA ‘Department of the Geophysical Sciences, Department...Institute, Unive~ity of Chicago, Chicago, IL 60637, USA (Received Febrzlary6, 1989; accepted in r~vi~~d~r~...obtained for natural samples of the zeolites, analcime, chabazite, clinoptilolite, laumontite, mordenite...6’80,, 6D). Most of the data were collected on analcime-49 samples from 34 world-wide locations and a...variety of geological settings and ages. Dehydrated analcime has a range in @‘Of that extends from 4.3.to 26 |  | | Report (issue) | | Series 30 Bibliography and Index of Colorado Geology, 1984-1989 Colorado Geological Survey Department of...Resources Denver, Colorado 1990 Information Series 30 Bibliography and Index of Colorado Geology, 1984-1989...Institute under contract to the Colorado Geological Survey Colorado Geological Survey Department of...of Natural Resources Denver, Colorado 1990 ii FOREWORD In recognition of the need to more effectively...published literature on the state's geology, the Colorado Geological Survey is pleased to release Information |  | | Report (volume) | | Minerals of Colorado: A 100- Year Record By EDWIN B. ECKEL GEOLOGICAL SURVEY BULLETIN 1 1 14 A...Branch of Distribution, U.S. Geological Survey, 1200 South Eads Street, Arlington, VA 22202 CONTENTS Page...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 |  | | 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... ( Alan Swallow, Publisher) 2679 South York Street Denver, Colorado 80210 - , =· - ·, BOOKS BY RICHARD...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 |  | | 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 |  | | 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 |  | | Book (edition) | | Utah; (lower /eft) rnodochrosite, N’Chwaning mine, South Africa; (lower left, center) wulfenite, Red Cloud...Encyclopedia of minerals Sagiiache County Pu blic Library Saguache , Colorado DEMCO For Reference Not to...Wendell E. Wilson Library Saguache County Public Saguache, Colorado VAN NOSTRAND REINHOLD New York ...England Thomas Nelson Australia 102 Dodds Street South Melbourne, Victoria 3205, Australia Nelson Canada...Cal and Kerith Graeber Cureton Mineral Company Colorado School of Mines Charles and Marcelle Weber Dan | | | Book (edition) | | Encyclopedia of minerals ~~cbe County Public Library Saguache, Colorado OEMCO For Refere nee Not to...Sagtiache Co1tntr Publlc I...ibran' Saguache, Colorado ~ VANNOSTRAND REINHOLD ~ - - - - N e w York...England Thomas Nelson Australia 102 Dodds Street South Melbourne, Victoria 3205, Australia Nelson Canada...Cal and Kerith Graeber Cureton Mineral Company Colorado School of Mines cw Charles and Marcelle Weber...elements occupying certain positions in the periodic table; iron and manganese are transition elements whose |  | | Journal (article/letter/editorial) | | 48109-1063, USA Department of Geology and Geophysics, University of California, Berkeley, CA 94720, USA Received...mantle seismic velocities) and the Colorado Plateau to the south (with a low-velocity zone similar to...emplacement of asthenospheric mantle immediately to the south and not necessarily to the more distant Yellowstone...belt, which separates the Wyoming craton from the Colorado Plateau, and is interpreted as a Proterozoic suture...Letters 174 (2000) 329^340 from north to south (Steamboat Mountain to Zirkel Mesa), encompassing a region |  | | Report (issue) | | upper part of the Hanson Creek Formation in Eureka County, Mullens and F. G. Poole . . . . . . . . . . ....distribution in a granite stock near Bull Canyon, Lemhi County, Idaho, by M. H. Staatz, C. M. Bunker, and C. A...Thomas, Keg, and Desert calderas, central Juab County, Utah, by D. R. Shawe 43 51 57 67 Petrology and...reconstituted rocks of Mule Ear diatreme, San Juan County, Utah, by R. A. Cadigan and D. E. Stuart-Alexander...nitrate in ground water and streams, southern Nassau County, Long Island, N.Y., by N. M. Perlmutter and Ellis |  | | Report (volume) | | ------------------------------- 1 1 2 5 5 7 TABLE Page Major stratigraphic and time divisions in...Bull. 1060-D, p. 193, 252-253, pl. 7. In Nemaha County, Kans., member is basal unit of Howard limestone...Aarde farm, sec. 4, T. 26 S., R. 11 E., Greenwood County. Aaron Slatet Precambrian or Paleozoic: Central...Inv. 214, p. 8 (fig. 1), 28 (fig. 4), 30-31, 44 (table 1), pl. 1. geol. sections. Proposed for strata from...Central Railroad, sees. 5-7, T. 11 S., R. 5 E., Pope County. Named for Abbott Station. Abbyville Gabbrol Precambrian |  | | Report (issue) | | A293-A298 of this chapter. Numerous Federal, State, county, 1and local agencies and other organizations and...]{entucky______________________________ South I>akota__________________________ South I>akota and Wyoming_____________...th Carolina_-- _- __ --- -- - - --- - -- -- -- South Carolina ________ -_---_----------Georgia _____...-------Rocky Mountain region _________ -----------Arizona _______________________________ _ Colorado _______...investigations-Continued Water resources-Continued Rocky Mountain region-Continued ]{ansas _______________________________ |  | Roehler, Henry W., Swanson, Vernon Emanuel, Sanchez, J.D. (1977) Summary report of the geology, mineral resources, engineering geology, and environmental geochemistry of the Sweetwater-Kemmerer area, Wyoming: Part A, Geology and mineral resources. Open-File Report Vol. 1977 (77-360) US Geological Survey doi:10.3133/ofr77360 | Report (issue) | | materials 69 References Cited 71 ii Tables Page Table 1. Analysis of bituminous coal sample from the...Composition of coal in the Adaville Formation, Lincoln County, Wyo., based on standard coal analyses of 19 samples...coal samples from the Adaville Formation, Lincoln County, Wyo. (modified from Glass, 1975). 43 4. Composition...bed (local usage), Jim Bridger Mine, Sweetwater County, Wyo., based on standard coal analysis of five...bed (local usage), Jim Bridger Mine, Sweetwater County, Wyo. -46 6. Average (arithmetic mean) composition |  | | Report (issue) | | Geology of the Du Noir Area Fremont County Wyomin By WILLIAM R. KEEFER SHORTER CONTRIBUTIONS TO GENERAL...of Spring Mountain.. _______________________________________ 196 Mudflow at north end of Table Mountai...GENERAL GEOLOGY GEOLOGY OF THE DU NOIR AREA, FREMONT COUNTY, WYOMING By WILLIAM R. KEEPER ABSTRACT The Du...the Wind River Basin, Fremont County, Wyo. It is bounded on the south by the Wind River and Warm Spring...intense folding and faulting occurred along the south edge of the Washakie Range and in the northern part |  | | Journal (article/letter/editorial) | | of the hinterland on the west side of the Rocky Mountain geosyncline. Acting as a strong, rigid mass, it...low-angle thrusts. Structural studies in scattered mining districts within as well as outside the borders...MINERALIZATION AT THE IMA MINE, BLUE WING DISTRICT, LEMHI COUNTY, IDAHO ALFRED L. ANDERSON Cornell University...quadrangle is three quadrangles west and a little south of Devils Lake, North Dakota. It shows the disorganized...then turns abruptly east about 5 miles farther south. Near the west margin of this quadrangle, this moraine |  | | Book | | J. Wyllie, (California Institute of Technology, USA). Preface In this book the author attempts to...also true in the Highwood Mountains region of the USA. Such occurrences may be understood with reference...my two sons Dr. Neal S. Gupta (Bryant University, USA), Dr. Rick S. Gupta of Weizmann Institute, Israel... . . . . . . . . . . . . . . . . . . 4.2.2 New South Wales, Australia . . . . . . . . . . . . . . . ...Lamproites from Pniel, Post Masburg, Swartruggens, South Africa . . . . . . . . . . . . . . . . . 4.3.5 K-Rich |  | | Book | | Group Name: Barakar 3.7.4. Group Name: Murun 3.8. South American Lamproites 3.8.1. Group Name: Coromandel..."madupa" meaning "sweetwater" and the name of the county in which the Leucite Hills are located). As a corollary...programs were initiated by major multinational mining organizations. Unfortunately, reports of the discoveries...and sty Ie of occurrence, relative to archetypal South African kimberlites. The most instructive example...1974), long before the discovery of kimberlite in South Africa in 1869. Curiously, Majhgawan may now be |
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South Table Mountain, Golden, Golden Mining District, Jefferson County, Colorado, USA