 | | 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 (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...PEARL Exploring Rocks, Minerals, Fossils in Colorado America's Mountain: Pikes Peak and the Pikes Peak...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 (volume) |
| A Location Guide for Rock Hounds in the United States Collected By: Robert C. Beste, PG 2014 Fourth...Fourth Edition A Location Guide for Rock Hounds in the United States Published by Hobbit Press 2435 Union...printing December, 1996 ii A Location Guide for Rock Hounds in the United States Table of Contents Page..............................................59 Colorado ................................................................389 iii A Location Guide for Rock Hounds in the United States Page Ohio ........ |
 | | Book (volume) |
| A Location Guide for Rock Hounds in the United States Collected By: Robert C. Beste, PG 1996 Second...Second Edition A Location Guide for Rock Hounds in the United States Published by Hobbit Press 2435 Union...63125 December, 1996 ii A Location Guide for Rock Hounds in the United States Table of Contents Page..............................................47 Colorado ................................................................333 iii A Location Guide for Rock Hounds in the United States Ohio ............. |
 | | Book (volume) |
| A Location Guide for Rock Hounds in the United States Collected By: Robert C. Beste, PG 2005 Third Edition...Edition A Location Guide for Rock Hounds in the United States Published by Hobbit Press 2435 Union...63125 December, 1996 ii A Location Guide for Rock Hounds in the United States Table of Contents Page..............................................47 Colorado ................................................................333 iii A Location Guide for Rock Hounds in the United States Page Ohio ........ |
 | | Book |
| stumble over a valuable nugget and stake your own mining claim? Indeed it to is, and author book Jay...Jay in this of popular the Ellis Ransom, Rock-huntefs Range Guide, tells everything you need to...prospecting, he points out, is in abandoned mining districts, where valuable mineral ores are present...commercial ores and secondary minerals by state, county, township, and geologic range. For easy identification...as well as a dis- cussion of the basic kinds of rock: igneous, sedimentary, Once and metamorphic. |
 | | Book |
| Minerals The Rock-Hunter's Range Guide Petrified Forest Trails Arizona Gem Trails and the Colorado Desert of...Ransom EMS of and MINERAL AMERI A A Guide to Rock Collecting HARPER & ROW, PUBLISHERS ....... New...form in A Range Guide to Mines and Minerals and The Rock-Hunter's Range Guide, both by Jay Ellis Ransom....Foreword xi xiii Part I: The Fundamentals of Rock Collecting 1. Rocks, Minerals, and Gemstones 1...Serpentines; The Metamorphic Rocks; Metamorphic Rock Types; Collectable Metamorphic Gemstones and Minerals; |
 | | Report (issue) |
| description of the geology, mining history, and production of the major gold-mining districts in 21 States...relations ---------------------------History of gold mining and trends in production_ J\labama -----------...--------------Cleburne County ----------~----------------- Tallapoosa County --------------------------Alaska...------------------Cochise County -----------------------------Gila County --------------------------------Greenlee...ee County ----------------------------R[aricopa County ----------------------------R[ohave County -- |
 | | Book |
| Netherlands. Special regulations for readers in the USA — This publication has been registered with the Copyright...made in the USA. All other copyright questions, including photocopying outside of the USA, should be referred...produced by the replacement of previously formed rock types. This is obvious for ore endoskarns (e.g....continues. Thus Cotta (1864) classifies "garnet rock" in Fe-Cu-Pb-Zn skarns of the Bonat area, Hungary...garnet + wollastonite + vesuvianite + amphibole rock was "for the most part, the result of the combination |
 | | Report (issue) |
| Alabama, University, Ala. Department of :ty.lines, Mining and Geology State Division of Conservation Atlanta...Jr ___________________________ _ Relationship of mining to other economic sectors, by Albert E. Schreck...Manmade features _____________________ _ Strip mining ______________________ _ Subsidence ________________________...Shirley_______ Types of mica, uses, and prices___________ Mining and preparation_________________ History and p...Appalachia_ __ __ ________ __ Rock salt of Silurian age_____________ Rock salt of Mississippian age________ |
 | | Book |
| granitic rock like the Whitney group, look very old and worn. Worn they are, but their rock is roughly...Features and Where to See Them ix 1 9 Do-It-Yourself Rock Identification Key 11 Tables of Geological Features...Credits Index 427 431 435 437 Overleaf: Jointed rock, making a steep face in the Sierra Nevada. The squarish... P ins en u la Channel Islands rR ang es Colorado Desert Figure 1. Location of the Sierra Nevada...of geology. The Earth, after all, is a gigantic rock, and through the study of its parts we hope to come |
 | | Report (issue) |
| Ddountain City window -----------------------------Rock units __ _____ ______ ____________________ _____...Blue Ridge thrust sheet ----------------------------Rock un~s ------------------------------------Ddica schist...schist, mica gneiss, and amphibolite ____ Biotite-muscovite schist and gneiss _____ _ Amphibolite and hornblende...Origin and age -------------------------Blowing Rock Gneiss __ ______________________ Brown Mountain...Piedmont belt ________________________________ 115 Rock units ------------------------------------- 116 |
 | | Journal (article/letter/editorial) |
| highly peraluminous (A/CNK=2.25) and have high whole rock (WR) d18O values (9.6– 21.8&, average=14.5±2.9&...Geophysics, University of Wisconsin, Madison, WI 53706, USA E-mail: jlackey@wooster.edu Tel.: +1-330-2632297...Geology, The College of Wooster, Wooster, OH 44691, USA Present address: H. J. Hinke Malcolm Pirnie Inc,...104 Corporate Park Dr., White Plains, NY 10602, USA phic sources increases. Peraluminous plutons have...therefore provide insight to the fate of supracrustal rock in arc settings that either may be subducted beneath |
 | | Book |
| and diamonds continue to play a major role in the mining sector, significant deposits of base metals and...minerals have helped Namibia rank amongst the top five mining countries in Africa. both in terms of production...fom1 that will provide the mineral exploration and mining industry with an important reference for further...to the establishment of some world-class mines. Mining is of tremendous economic importance to this young...this Ministry to the continued distinction of the mining sector. 14 March 1993 HONOURABLE ANDIMBA TOIYO |
 | | Report (issue) |
| are known to occur, a collection of minerals and rock samples from the various localities, and the use.............. . Olivine gabbro-Hog Creek Corundum Mine ................. . Troctolite-near Young Harris...:fibrous form ................................ 105-106 Mining and milling asbestos ............................Georgia ..................................... 107-109 Mining .................................................Canada ..................................... 109-110 Mining ..................•........................... |
 | | Journal (article/letter/editorial) |
| Post-KaragweAnkolean Granite of South-West Uganda By BASIL CHARLES KING [Published by permission of the Director of the...Roberts (1940 and 1942), and the present writer (King, 1941). Preliminary studies of the petrology of...been published (Groves, 1932 ; Simmons, 1939 ; and King, 1939). It should be observed that while the general...system, which he has called the Toro System (see also King, 1941). A comparison of the geological map, Text-fig...recognizable VOL. LXXXTV.—NO. 3. 11 146 B. C. King— in rocks of the Karagwe-Ankolean System they are |
 | | Report (issue) |
| localities. _ _ _ _ Techniques and standards of rock description _. Sampling techniques-____-__---______-______..._ Chemical analysis___------__-_-__---_-_____.. Rock description__________________________ Treatment... Interpretation of chemical data_______________ Rock composition___________________________ Synthesis...Stratigraphic relations._________--------_ Ervay carbonate rock member.___-______--_ Shedhorn sandstone._______...arison of the upper and lower rock cycles.-___ Relations between rock cycles and facies..__..---__ Distribution |
 | | Journal (article/letter/editorial) |
| E (Fig. 1). Mining at Kara is by open cut and operated by Tasmania Mine NL Limited. Mining has concentrated...Khin.Zaw@utas.edu.au *Present Address: Caledonia Mining Zambia Limited, P.O. Box 36604, Lusaka, Zambia...ing zone from the southern part of the State to King Island on the far northwestern part of the State...area of mid-Paleozoic deformation lying between the Rock Cape and Tyennan blocks which is largely occupied...Devonian granitoids that are associated with the King Island scheelite skarn deposits to a mid-Paleozoic |
 | | Book |
| STATISTICS AND DATA ANALYSIS IN GEOCHEMICAL PROSPECTING ROCK GEOCHEMISTRY IN MINERAL EXPLORATION REGOLITH EXPLORATION...Information', then 'Permissions Query Form'. In the USA, users may clear permissions and make payments through...Center, Inc., 222 Rosewood Drive, Danvers, MA 01923, USA; phone: (978) 7508400, fax: (978) 7504744, and in... Canada, China, the Netherlands, Russia and the USA. I thank the Intemational Institute for Aerospace...Research Scientist in the Division of Exploration and Mining of CSIRO and Programme Leader in the Cooperative |
 | | Book |
| cou n tries, and the re is a ra nge of specialized rock na 11es tha t have been applied locally . The Tn...position and to present systen1a1ic tern1ino logy a nd rock defi ni tio ns tha t can be used \vorldwide. T bis...scheme 3 2.1 Ho,.v to nan1e a 111etan1orphic rock SCHMID, F ETTES, HART E, D AV IS , DESM0 s 3 2...!, SCHMID 2.3 Structural terms including fault rock tenns BRODIE , FETTES, HARTE 24 2.4 l-ligh P/T...Categories of rock tern1s as defined by the SCMR page 8 Fig. 2. l .2 H ow to nan1e a n1eta1norphic rock 10 |
 | | Report (issue) |
| A969) Appendices A. Agency Codes B. State Codes c. County Codes D. Parameter Codes E. Statistic Codes F....approximately 50 terminals in Water Resource J Division district an subdistrict offices located in major cities...code, station identification number, state code, county code, latitude-longitude, station name, and site...station names. Records may be specified by state, county, and hydrologic unit codes, or by geologic unit...agency codes {Appendix A), state codes {Appendix B), county codes (Appendix C), parameter codes {Appendix D) |
