 | | 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 (article/letter/editorial) | | DEPOSITS IN THE SPECIMEN MOUNTAIN VOLCANICS, ROCKY MOUNTAIN NATIONAL PARK, COLORADO EnNBsrE. Wanrsrnou...Colorad.o. Assrnecr Specimen Mountain, in Rocky Mountain National Park, Colorado, is a denuded Tertiary...551 552 .)JJ 55s 55s 556 559 561 LocerroN Specimen Mountain (elevation 72,482feet) is a prominent landmark...continental divide at the crest of the Front Range of Colorado (Fig. 1). It lies just north of Poudre Lake at...Milner Passin the northwestern corner of Rocky Mountain National Park. Streams on the south side drain |  | | 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 |  | | 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 |  | | Report (issue) | | the Hot Sulphur Springs Quadrangle, Grand County, Colorado GEOLOGICAL SURVEY PROFESSIONAL PAPER 586...the Hot Sulphur Springs Quadrangle, Grand County, Colorado By GLEN A. IZEIT GEOLOGICAL SURVEY PROFESSIONAL...19 Grouse Mountain Basalt and related dikes _____ _ Boulder conglomerate of Gravel Mountain ___ _ Conglomerate...map of the Hot Sulphur Springs quadrangle, Grand County, Colo __________________________ In pocket FIGURE...rocks in Middle Park, Colo., and selected areas in Colorado, Nebraska, and Wyoming__________________________________________ |  | | Book (volume) | | Kobuk jade locality. Descriptions of San Diego County, California, gemstones and the mines in which they...the generous assistance of many residents of that county. My special thanks are extended to Elbert H. McMacken...Turner Emerald Mine . Mt. Antero aquamarine matrix specimen . Mesa Grande morganite crystal . Four topaz crystals...Mt. Mica Eh Towne Quarry 180 Tourmaline Queen Mountain IgI Tourmaline crystal (color) following 112 Tourmaline...crystals Almandine from Wrangell Spessartite matrix specimen Spessartite mass Ramona mines Rock crystal and |  | | Report (issue) | | Geology and Ore Deposits of the Front Range Colorado By T. S. LO\'ERING and E. N. GODDARD GEOLOGICAL...in cooperation with the Colorado State Geological Survey Board and the Colorado Metal Mining Fund ~ oopr..._____________________ _ Copper deposits in Jefferson County __ _ F. M.D. property _____________ _ Malachite...________________________ _ Cherry Creek and Douglas County placers _________________________ _ Mining districts..._______ _ Dives-Dunkirk lode ________________ _ Colorado Central vein ______________ _ Griffith lode _ |  | | Report (volume) | | cientiflca Circular' Classe classification Company, County Collections Committee Communications Comparative...Inst______- Institute, Institution, Mtn______- Mountain etc. Mts_______ Mountains internac __ Tnternat___...Publications VOlS. 4 no. d, 8 nos. 7-9. Cleveland, onio. Colorado School of Mines: Mines Magazine VOlS. 34, 35;...Quarterly Vois. 39, 40, 41 no. 1. Golden, Colo. Colorado University: Bulletin vol. 27 nos. 2-3; Studies...Water Resources Board: Bulletin no. 1, Montgomery County: Reports on Water Supply, Clark, Franklin (and |  | | Report (volume) | | Cleveland, Ohio. Colorado School of Mines Magazine. See Mines Magazine. Colorado Scientific Society... 5 Colorado School of Mines Quarterly vols. 35, 36 and Supplements A, B. Golden, Colo. Colorado University...Mineralogist vols. 8, 9. Portland, Oreg. Mines Magazine, Colorado School of Mines, vols. 30, 31 Denver, Colo. Mining..., and Lee, Wallace). Oil and gas in Montgomery County, Kans.: Kansas Univ. Bull. 31, pp. 5-29, 2 pis...Chattanooga shale in Chetopa oil pool, Labette County Kans.: Am. Assoc. Petroleum Geologists Bull., vol |  | | Report (volume) | | cientifica Circular Classe classification Company, County Collections Committee Communications Comparative...Monatsheft Monatsschrift manuscript Mount Meeting Mountain Mountains Museo, Museum, etc. n______:_ new ...Publications vols. 4-8 (no. 2). Cleveland, Ohio. Colorado Mining Association Mining Year Book, 1934-35,... 1935-36, 1937, 1939. Denver, Colo. Colorado Museum of Natural History: Popular Series no. 3; Proceedings...Proceedings vols. 1317 (no. 1). Denver, Colo. Colorado School of Mines: Mines Magazine vols. 19-24; Quarterly |  | | Book (edition) | | has described a similar occurrence from "Specimen Mountain," in the Yellowstone Park ; the form is shown...of firm, solid minerals is first to weigh the specimen accurately on a good chemical balance, then suspend...beneath. The platinum wire may be wound around the specimen, or where the latter is small it may be made at...often be found well to moisten the surface of the specimen If it before inserting it in the water, and sometimes...: pale blue with a little green ; it is called mountain line. blue by painters. E. GREEN. 1. Verdigris-green |  | | Book (edition) | | has described a similar occurrence from '' Specimen Mountain," iu (Am. J. Sci., III., the Yellowstone Park;...of firm, solid minerals is fii'st to weigh the specimen accurately on a good cheuiical balance, then suspend...often be found well to moisten the surface of the specimen If it before inserting it in the water, and sometimes...Skrj-blae : pale bine with a little green it is called mountain blue by painters. E. (jrREEN. 1. Verdigris-green...(Chelities of talc and beryl. donium majus). 3. Mountain-green : green with much blue ; beryl. 4. Leek-green |  | | Book (edition) | | has described a similar occurrence from " Specimen Mountain," in the Yellowstone Park ; the form is shown...of firm, solid minerals is first to weigh the specimen accurately on a good chemical balance, then suspend...beneath. The platinum wire may be wound around the specimen, or where the latter is small it may be made at...often be found well to moisten the surface of the specimen If it before inserting it in the water, and sometimes...Sky-blue: pale blue with a little green; it is called mountain blue by painters. E. G-REEN. 1. Verdigris-green |
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