 | | Report (issue) | | Wasatch Formation, Sand Wash basin........ 13. Laumontite-cemented sandstone from the Cuchara Formation...characteristic of a broad area of central Wyoming, much of Colorado, and northern New Mexico. Carbonate-rich sandstones...analyses. Richard A. Sheppard helped identify laumontite in the X-ray traces and in thin section. Melvin...and the Medicine Bow Mountains and Park Range of Colorado. These ranges contributed much arkosic material...C111-C123) until only a few of the highest mountain peaks extended above the general basin fill. Sedimentation |  | | Report (issue) | | Concentric structure in elongate pillows, Amador County, Calif., by W. A. Duffield._______________________________...__________ Ultramafic xenoliths in basalt, Nye County, Nev., by N. J. Trask___-____-___________----_...in Pliocene lacustrine rocks near Rome, Malheur County, Oreg., by R. A. Sheppard and A. J. Gude 3d. Twinning...Authigenic laumontite in arkosic rocks of Eocene age in the Spanish Peaks area, Las Animas County, Colo....(Kansan) molluscan and ostracode faunas, Dickinson County, Kans., by E. D. Gutentag and C. Galli-Olivier__-____ |  | | Report (issue) | | Virginia 9 Pennsylvanian Mansfield Formation, Crawford County, Indiana 10 Mississippian Berea Sandstone, Berea...Salt Wash Formation, composite of 96 samples, Colorado Plateau 12 Oligocene Frio Formation, composite...identified (Figs. 7A,B). Locality 20, at West Spanish Peak in the Raton Basin, represents metamorphosed...metamorphosed sandstone enriched in secondary prehnite, laumontite, and plagioclase (Utada and Vine, 1984). Before...Before metamorphism by heat and fluids from the Spanish Peaks intrusions, the arkose at locality 20 was probably |  | | Report (issue) | | imply endorsement by the U.S. Government. Denver, Colorado 1994 CONTENTS Page Abstract Introduction ....Programs and Abstracts. March 16-18. 1982. Golden. Colorado : 10. Barczikai, G., P. Elteto, L. Farago, B....Mud Volcano, Yellowstone National Park, Wyoming (USA)." Guidebook - Wyoming Geological Association Annual..."The Terry borate district, Amargosa Valley, Inyo County, California." California Geology August 1980: 181-187...Island, New Zealand, and their potentials to yield laumontite." American Journal of Science 278: 1412-1427 |  | | Report (volume) | | Agriculture and Aquaculture. Westview Press, Boulder, Colorado, p 239-244 Colella C, Simoncini A, De Simone G...leucite, ammonioleucite, hsianghualite (ANA) Laumontite (LAU) Yugawaralite (YUG), Goosecreekite (GOO)............................ . ..... ........91 Laumontite: Ca4[A18Si16048] ·18-14H20 .... ...............Evaluation of the thermodynamic properties of laumontite and wairakite . 145 Equilibrium between wairakite...wairakite and anorthite . . . 1 47 Laumontite-P-leonhardite-y-leonhardite-wairakite equilibria . 151 . . |  | Collins, Donley S., Cobban, Robert R., Foord, Eugene E., Murphy, Jack A. (1989) Bibliography for update and revision of U.S.G.S. Bulletin 1114, Minerals of Colorado -- a 100 year record, by Edwin B. Eckel, Part A - Paper copy --Bibliography data file disks. Open-File Report Vol. 1989 (89-206) US Geological Survey doi:10.3133/ofr89206a | Report (issue) | | Survey Denver, Colorado Department of Geology, Denver Museum of Natural History Denver, Colorado NOTE FOR...revision of U.S.G.S. Bulletin 1114, Minerals of Colorado A 100 year record, by Edwin B. Eckel By Donley...Prepared in cooperation with Friends of Mineralogy - Colorado Chaptar, and the Denver Museum of Natural History...references dealing with the mineralogy of the state of Colorado. It is part of a more than 10 year effort to update...and revise U.S.G.S. Bulletin 1114, Minerals of Colorado: A 100 year record, by Edwin B. Eckel (1961). |  | | Report (issue) | | Kinderhook age and its tectonic significance, Elko County, Nev., by K. B. Ketner ------Stratigraphy Stratigraphy...Tertiary thrusting in the Snake Range, White Pine County, Nev., by D. E. Lee, R. F. Marvin, T. W. Stern...associated geochemical anomalies in St. Lawrence County, N.Y., by C. E. Brown ---------Uranium-rich monazites...siliceous chabazite from the John Day Formation, Grant County, Oreg., by R. A. Sheppard and A. J. Gude 3d---...Wyo., by H. W. Roehler -----181 Occurrence of laumontite in Tertiary sandstones of the central Coast Ranges |  | | Report (volume) | | Gude, 3d U. S. Geological Federal Center Denver, Colorado Survey R. L. Hay Department of Geology & Geophysics...(S4R) . Analcime .. Phi 11 ipsite Gismondine Laumontite Group 2 (S6R) Erionite . Offretite Sodal ite...120 120 120 120 Paqs Chapter 6 (continued) Laumontite Lithology Chemistry Stabil ity Less Common Zeolites...ZEOLITES IN DEEP-SEA SEDIMENTS Analcime Harmotone . Laumontite Erionite Zeolites in Volcanic Rocks 138 138...x 5.5 4.4 x 7.2 4.1 x 4.7 Low 2.91 laths LAUMONTITE Ca4(A1BSi1604B)·16H20 Monoclinic 34 2.20-2 |  | | Report (volume) | | vi-xxv. The ore deposits of the Rico Mountains, Colorado, by F. L. Ransome, pp. 229-398, pls. xxvi-xli...deposits of Elkhorn mining district, Jefferson County, Mont., by W. H. Weed, with an appendix on the...economic geology of the Silverton quadrangle, Colorado, by F. L. Ransome. 1901. 265 pp., 16 pls. (Out...pp. 53. Geology and water resources of Nez Perce County, Idaho, Part I, by I. C. Russell. 1901. 86 pp....pls. 54. Geology and water resources of Nez Perce County, Idaho, Part II, by I. C. Russell. 1901. 87-141 |  | | Report (issue) | | zeolitization associated with hot springs in central Colorado, by W. N. Sharp____________________________ Mafic...in the Tertiary San Luis-Upper Arkansas graben, Colorado, by R. E. Van Alstine_____ 43 Geophysics Calculated...logs, Nevada Test Site and Hot Creek Valley, Nyo County, Nev., by D. L. HealeY------------------------...studies of the Trinidad quadrangle, south-central Colorado, by M. D. Kleinkopf, D. L. Peterson, and R. B...Whole-rock Rb-Sr age of the Pikes Peak batholith, Colorado, by C. E. Hedge ______________ - __________ --- |  | | 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 |  | | Journal (issue) | | 17 RARE FOSSILS COLLECTED IN SOUTH DAKOTA AND COLORADO . . . . 18 IMPORTANT U. S. CIVIL SERVICE EXAMINATIONS...Whole No. 126 SOME GEOLOGICAL NOTES ON TRINIDAD, COLORADO By EARL FLOYD l 1t, ·e- ge or ·o· ~ .ry...southwestern part of Las Animas County, is the coal mining center of southern Colorado. It has a population of...Highways 85 and 87 ; it is 16 miles north of the Colorado-New Mexico state line. The city is surrounded...west of Trinidad, and flows through the city. The peaks of the range tower 12,000 to 14,000 feet above sea |  | | Book | | Basel Blackie Glasgow and London Published in the USA by Chapman and Hall New York Blackie & Son Limited...Leicester Place London WC2H 7BP Published in the USA by Chapman and Hall in association with Methuen,...Geology, Stanford University, Stanford, CA 94305, USA Mineralogisch-Petrographisches Institut der Universitat...Geology, Stanford University, Stanford, CA 94305, USA Department of Earth Sciences, Toyoma University,...becomes extensive, and the principal zeolite is laumontite)’, classing reactions such as crystallization |  | | Book (volume) | | 386 Chabazite, Gmelinite, Levyne ...... 387 Laumontite-Leonhardite, Mordenite, Gismondine . 401 Zeolite...have sufficiently different composition two 201 peaks will appear instead of only one for a omogeneous...Laves, 1952). The intensity ratios of the two 201 peaks appear to vary systematically as a function of both...perthite, pegmatite, S. of Iron Creek, Pennington County, Black Hills, S. Dakota (Higazy, 1949). Anal. R...0-03). 12. Sanidine, phenocrysts in lava, Kokomo, Colorado (Kracek & Neuvonen, 1952). Anal. O. von Knorring |  | Popov, Marin A., Nuccio, Vito F., Dyman, Thaddeus S., Gognat, Timothy A., Johnson, Ronald C., Schmoker, James W., Wilson, Michael S., Bartberger, Charles E. (2001) Basin centered gas systems of the U.S. Open-File Report 2001-135. US Geological Survey doi:10.3133/ofr2001135 | Report (issue) | | ............................ 147 Park Basins, Colorado.................................................(Precambrian Chuar Group), Denver Basin, Park Basins of Colorado, North end of San Rafael Swell (Dakota Formation)...(Precambrian Chuar Group) Denver Basin Park Basins of Colorado North end of San Rafael Swell (Dakota Formation)... Accumulation Region Province Notes Park Basins of Colorado 4 38 2 conventional plays assessed, and 1 continuous...Pennsylvanian Atoka field is the Berlin in Beckham County, Oklahoma, with an estimated ultimate recovery |  | | Report (issue) | | Chemical Corp., Libertyville, 111. Albert E. Ludwick, Colorado State University, Fort Collins, Colo. Guerry McClellan...Colombia Boletin Geologico, v. XV, p. 45-64 (in Spanish); 1968, ECAFE Min. Res. Dev. Ser., no. 32, p. 207-211...9430-00137 Title: Paradox basin salt studies, Utah-Colorado, Project Chief: R. A. Gulbrandsen 9430-00146 Emphasis...of unusual hydrous silicate deposit in Trinity County, Calif. Subject: Bentonite as a soil amendment...Interrelations between plant and soil metal contents in Colorado, Alaska, and Idaho; analysis of soils, humus, |  | | Report (volume) | | Geology California Div. Mines and Geology County Rept. Geology County Report. San Francisco, Calif. California...Notes. Colorado School Mines Mineral Industries Bull. Industries Bulletin. Golden, Colo. Colorado School...Golden, Colo. Colorado School Mines Quart. Colo. Florida State University. Colorado School of Mines...Professional Contributions of the Colorado Quarterly of the Colorado School of Mines. Golden, Com. Internat...Ky. Kentucky .Geol. Survey County Rept. - Kentucky Geological Survey County Report. University of Kentucky |  | | Book (edition) | | Margarophyllite Section 326 326 Pectolite, Laumontite, Apophyllite 2. Prehnite, Allophane Zeolite...near Clear Lake, in California; Inferno, Humboldt County, and Rabbit Hole Mines, Nevada; near Evanston,... Hungary and Transylvania; also, Boulder Co., Colorado, at the Red Cloud Mine; in Magnolia District at...abundant, and large quantities from Boulder Co., Colorado, chiefly are smelted for gold and silver at Denver...Brewer's mine, in Chesterfield district, S. C.; in Colorado; 12 miles west of Beaver City, Utah. A bismuth |  | | Book | | Adolph Knopf for lamprophyres from the Spanish Peaks, Colorado; Professor Robert Compton for charnockites...Examples occur in the San Juan volcanic province of Colorado, where basalts, andesites, and rhyolites were...granodiorite. Diam. 3 mm. Benton Range, Mono County, California. Euhedral and subhedral crystals of...and Andesinite A B A. Anorthosite, Frontenac County, Quebec. Diam. 1 cm. An allotriomorjjhicgranular...nepheline; accessory apatite. C. Shonkinite, Spanish Peaks, Colorado. Diam. 2 mm. The chief mafic minerals are |  | | Report (volume) | | 20, nos. 2 and 3, 1902. Cincinnati, Ohio. . ' Colorado Mining Bureau: Bulletin, no". 5; Eeport, 1902...Geological Survey: vol. 4,1902; Garrett County, 1902; Cecil County, 1902. Baltimore, Md. Mexico, Institute...Jr.). [Maryland]. The physiography of Garrett County Md. Geol. Surv., Garrett Co., pp. 27-54, pis....Describes .the topographic and drainage features of the county, and discusses its physiographic history. 2 Adams...Knoydart formation (Eq-Devonian) of Antigonish County, Nova Scotia. N. S. Inst. Sci., Trans., vol. 10 |  | | Report (issue) | | A293-A298 of this chapter. Numerous Federal, State, county, 1and local agencies and other organizations and...-----------Arizona _______________________________ _ Colorado _______ --_-------------··------ v A35 35 36...cooperators ____________________________ _ 251 State, county, and local cooperators ______________ _ 251 Other...geochronologic studies in the Bodie district, Mono County, Calif., by M. L. Silberman and F. J. l{leinhampl...rocks from the Gold Acres open-pit mine, Lander County, north-central Nevada. Titanium, chromium, calcium |  | | Report (volume) | | Waterville, Me. Colorado College Studies: vols. 9-11; Science series, nos. 42-46. Colorado Springs, Colo...Colo. . . . Colorado Mining Bureau: Bulletins, nos. 4 and 5; Report State Bureau of Mines, 1902. Denver...Denver, Colo. Colorado School of Mines: Bulletin, vols. 1, 2, and 3, no. 1. Golden, Colo. Colorado Scientific...Proceedings, vols. 6, 7, and 8, pp. 1-70. .Denver, Colo. Colorado, University of: Studies, vols. 1, 2, and 3 no...Proceedings, vols. 8 and 9. Davenport, Iowa. Delaware County Institute of Science: Proceedings, vol. 1, no. |  | | Report (volume) | | New York. Colorado College Publications: Science series, vol. 12, nos. 10, 11. Colorado Springs, Colo...Colo. Colorado Geological Survey: Bulletin 3. Denver, Colo. Colorado School of Mines Magazine, vol.. 2... Colo. Colorado Scientific Society: Proceedings, vol. 10, pp. 123-210. Denver, Colo. Colorado, University...Bulletin, nos. 19, 21. Hartford, Conn. Delaware County Institute of Science: Proceedings, vol. 6, nos...Olympia, Wash. West Virginia Geological Survey: County reports Doddridge-and Harrison counties. Morgantown |  | | Book (edition) | | Western North Carolina and Virginia, 169, 170; Colorado, 170, 171; California, 171; Example 13, titaniferous...Example 29, Kelley Lode, 260; Lake Valley, 260-262; Colorado, 262-272; Example 30, Leadville, 262-266; Example...AND THE ROCKY MOUNTAIN REGION OF NEW MEX ICO AND COLORADO. Introduction, 280; Examples 37^12, defined, 280...New Mexico, geology, 284, 285; mines, 285, 286; Colorado, geology, 286, 287; San Juan region, 287-293;...Mass. Proc. Colo. Sci. Soc. — Proceedings of the Colorado Scientific Society. Denver, Colo. Raymond's ReJtorts |  | | Report (issue) | | listed on pages A259-A264. Numerous Federal, State, county, and municipal agencies listed on pages A211-A215...____________--------_---_--_Utah......--_---------------.--------Colorado.. ------------------------Kansas.______--_---...Wyoming.____________________ Colorado __ _______________________________ Colorado Plateau________________________________...__ Utah..____________________________________ Colorado. _ _________________________________ New Mexi... -.-..._-----_-_--__ .______.___._..___ State, county, and municipal-____________________ Other cooperators--___ |
|
