 | | Report (volume) | | Mineral Resources of the San Juan Primitive Area, Colorado By T. A. STEVEN and L. J. SCHMITT, JR., U...mineral survey of the San Juan and the Upper Rio Grande primitive areas, Colorado. The area discussed in...wilderness status. It is not identical with the San Juan and the Upper Rio Grande Primitive Areas as defined...was studied is referred to in this report as the San Juan primitive area. This bulletin is one of a series...3-A)______-_--Needle Creek drainage (table 3-B)_________-_--------_Johnson Creek-Grizzly Gulch area (table |  | | Report (Issue volume) | | these card catalogues would be as useful to the mining industry as they have proved to be to the Division...therefore, be made available to all who are, or may become, interested in Washington's mineral resources...They may be used in obtaining brief general information about any mineral resource, or they may be used...and expense involved are justified and that the mining industry will find that having this material readily...accumulating steadily since 1853, when the first mine (a coal property) was developed. Actually it antedates |  | | Report (issue) | | by Mead LeRoy Jensen Kennecott's Bingham Canyon mine, the world's largest open pit, symbolizes the importance...Lake City, Utah BULLETIN 82 • PRICE $4.00 • MAY 1969 CONTENTS AND ILLUSTRATIONS Page Preface. •...Interpretation of Laramide structure in the Mineral Range-San Francisco Mountains -Wah Wah Mountains region Utah...Churchill Province of Northern Utah and Western Colorado Structure . . . Geochronology. . . 79 79 The...determinations on Farmington Canyon complex and Little Willow series rocks . . . . 7 99 Page THE |  | | Book (edition) | | All in rights reserved. No part of the book may be used or reproduced any manner whatsoever without...Belts of Regional Uplift in Late Cenozoic COLORADO AND NEW MEXICO ROCKIES Laramide Orogeny Belts...Canadian and Colorado Rockies Porphyry Belt New Mexico Guadalupe and Mara- COLORADO PLATEAU Laccolithic...Teton— Gros Ventre— Wind River Element Heart Owl Creek and Washakie Mountains Mountain and Related Features...Ranges of California Northern Coast Ranges of Cali- San Andreas Fault System Washington Coast Ranges of |  | | Report (volume) | | OFFICE 1924 ADDITIONAL COPIES OF THIS PUBLICATION MAY BE PEOCTJKED FROM THE SUPERINTENDENT OF DOCUMENTS...DISTRIBUTE THTS COPY FOR PROFIT. PUB. RES. 57, APPROVED MAY II; 1922 CONTENTS. Page. Preface, by Alfred H...___________ Yukon River______ _________ Poorman Creek _____ Nowitna and Susulatna valleys ________ Heads...fish____ _ Other mining factors __________________________ Gold placers _ _ _ Ruby district _______________________________..._______________________________ History of mining ______________________ General character of placers________________ |  | | Report (volume) | | Survey. Named for exposures at McBean and on McBean Creek, in Richmond Co., eastern Ga. McCann sandstone.... Permian : Central northern Oklahoma (Bay County). C. N. Gould, 1900 (Kans. Univ. Quart., vol. 9, pp...the Harper. Named for McCann's quarry, on Deer Creek, 20 mi. SW. of Blackwell, Kay Co. C. N. Gould, 1927... •S. 21st Ann. Rept., pt. 2, p. 426). McCarthy Creek shales.— A series of soft black, highly fissile...shales and slates, typically exposed on McCarthy Creek. Rest on Chitistone Is. Underlie (uncon.?) Kennicott |  | | Report (issue) | | Mexico; 96% rocks in hascome from the San the Juan Basin Morrison Formation alone. All of the...majority the Grants of the potential uranium district. About 112,500 tons (102,058 metric tons)of $30...$30 per pound of U308 reserves are in the San Juan Basin, about of 55% the total $30 reserves...with such ii uranium a data district New in Mexico base. may Table of Contents ...............Sandstone Deposits in the Jurassic Grants uranium district Laguna subdistrict Morrison . Formation 34 |  | | Journal (issue) | | DIFFERENCES IN THE ARRIVAL Port-of-Spain do. do. do. to San Fernando Icacos Toco . Guayaguayare TIME . • OF...102,878 inhabitants; Arima in the NE has 8,949 and San Fernando in the south 31,976 inhabitants. The principal...traverses from Port-of-Spain to Sangre Grande and San Fernando respectively. The magnetic declination amounts...Madeleine Platanal Limon Brasso Seco San Fernando Sangre Grande San Juan Palo Seco 'Tucuche Aripero Tamana...l"fJb"-,.,, ,I'✓.A ✓ ..,.· ,.,.,✓ .,.., ., ., . SAN FERHAN.D ... Loc.iri~i•• (Town"l,~c) Mudfla~s and |  | | Journal (volume) | | JULY TO DECEMBER 1913 Mining and 429 MARKET STREET Scientific Press SAN FRANCISCO, CALIFORNIA^ 1'^...Ltd., company report Abosso mine. West Africa Acacia Mining Co., Colorado 270, Editorial. Accident...prevention . . . Queen Co.'s mine, Arizona Accident Gold Mining Co., Subil mine, French Gulch, Rules, Copper...Accidents, coal-mine in United States Compensation for Workingmen's compensation Acid mine water Acidity...apreciatlon. On fissure veins i Ahmeek Copper Mining . . . Co., . .F. . . 620 386 366 1 978 |  | | Journal (volume) | | Mil' i I ';> ?mii Wmmh 11181 \ lMINING / DEPAfiTtriEiT Of Library Numbrr; M / Return...SD^al loan. / permJssie INDEX TO) VOLUME Mining and I imiin n ni 1920 it^!/f/vt n nun t...161 Science and industry. Allen, A. moving from mine-hoists Signaling Allen, C. A 232 cages 645 Allis-Chalmers...Consolidated Gold Fields of South 881 Africa 747 American Mining Congress Editorial. 752. 790, 826 Ditto 215 Co...book review Assaying methods at the Globe & Phoenix mine 4 51 H. R. Edmands. 108 Association of Accountants |  | | Report (issue) | | of contents. and index for the use of those who may wish to btnd the separate parts. A small edition...Avondale region, Chester County, Pa., by E. F. Bliss and A. I. Jonas (published May 20, 1916).... (C) Hetreat...between 1910 and 1914, by B. L. Joh~son (published May 20, 1916) .........................................potash from wyomingite, by R. C. Wells (published May 13, 1916)...... (E) The physical conditions and age...the Calvert formation, by E. W. Berry (published May 27, 1916) ...................................... |  | | Report (issue) | | GEOLOGY AND ORE DEPOSITS OF TILE LEADVILLE MINING DISTRICT, COLORADO BY S. F. EMMONS, J. D. IRVING, AND G...WASHINGTON 1927 ADDITIONAL COPIES OF THIS PUBLICATION MAY BE PROCURED FROM THE SUPERINTENDENT OF DOCUMENTS...anticline _ Origin of the Iron-Mikado fault 61 Colorado Prince anticline _ group _ 95 61 Mosquito Gulch...fold-fault _ Faults in the eastern part of the district 95 62 Kokomo syncline_ Faults southeast_ of _..._ Leadville 62 the_ Fryer Hill folds _ 62 district _ 95 Warping and drag along normal faults, _ _ _ 96 |  | | Book | | Published by Society of Mining Engineers of The American Institute of Mining, Metallurgical, and Petroleum... Copyright © 1978 by the American Institute of Mining, Metallurgical, and Petroleum Engineers, Inc. ...All rights reserved. This book, or parts thereof, may not be reproduced in any form without permission...adjacent to it, then a porphyry deposit conceivably may be generated in a subduction igneous rocks commonly...pro- zone. A deeply penetrating fault of any type may be adequate to generate a porphyry copper deposit |  | | Journal (volume) | | Bingham Mining District, Utah, John Mason Boutwell (A. C. T.); Geology of the Tonopah Mining District, Nevada...Notes on the Range and Distribution of Buttes, Colorado. Bastin - - Reticularia Laevis. The Hot Springs...Mountains, Nevada. - Fred Some Local Effects of the San Francisco Earthquake. Taber - - - - - - -...Maastrichtian of Belgium and the Cretaceous of We may, the Pierre of the interior. (Blaineville) from...assured that the I may be the Laramie Cretaceous the of A eastern Colorado, was only provisionally |  | | Journal (volume) | | June 10. 1921. THE CANADIAN MINING JOURNAL . 460 (a) THE CANADIAN MINING JOURNAL 1920 Index To Published...Garden City Press, Gardenvale, Quebec THE CANADIAN MINING JOURNAL 460 (b) •June 10. 1921. Index AUTHORS...Cunningham, London G., Toronto Cunningham, J. H., Bear River, N. S Craig, Cross, J. Davies, D. James...Richard, T. S., 992 809 386, 389, 790 S Montreal San Francisco Rice, George S., Washington, D. Rowe, R...New Canadians, Fitzpatrick Incidents in Life of Mining Engineer, McCarthy Manual for Oil & Gas Industry |  | | Journal (volume) | | of the printers' strike in May 1921, all numbers of the Journal from May 4, 1921, to date have been delayed...oratory, Carnegie Institution of Washington. It may be of interest to those who are engaged in the analysis...susceptible of less polish. behavior Whatever the cause may be, and whether the same true of palau crucibles...operation than platinum or iridium-platinum. It may, however, be of interest to give the data as to loss...cause a serious and rather irregular loss (which may be as much as 5 mg.). For the same reason a long |  | | Journal (volume) | | Mexico. Eight-sided crystals from the Traversella mine, Piedmont, Italy. .&. crystals. It can also be...pyrite If you discover a specimen that you think may be pyrite, the test is to strike it with a hard metal...quartz crystals that have been cut in cabochons may then show a pronounced and attractive starlike effect...called a cameo.) Quartz crystals Quartz crystals may have a trigonal pyramid on one side or the other...South Africa; and Maine and other regions of the USA. Minor deposits of rose quartz can also be found |  | | Journal (volume) | | Another statement that must be challenged maize of may arise "singly or is that branches two or more...distinction between "single-rowed" and "one-rowed" may seem or paired rows of slight, but when contrasted...considerations and misinterpreted others, and it may be well, therefore, to examine his evidence somewhat...inflorescences of occur very rarely and normal development may in Zea. The importance of this disparity in the...constructed a seemingly plausible sequence of events which may prove mis- kempton: ancestry of maize 6 There |  | | Report (issue) | | Interesting localities Michigamme area 322 Nonpareil mine 324 Siamo Hills 324 326 Area east of Teal Lake...Champion .area 389 Republic area 389 Magnetic mine area 390 . . ' IX CONTENTS. Chapter III.—The...Fig. 1. X. Fig. tlie Lake Superior laud 26 district of Michigan 58 58 152 Dead River River course...map of the Upper Peninsula map of the Marquette district 1. Fig. map 246 250 250 262 Wewe slate...intrusive greenstone, east of Spurr Dome XI. XII mine General view of Lake Angeline from the east, showing |  | | Report (issue) | | WALCOTT, DIRECTOR THE MENOMINEE IRON-BEARING DISTRICT OF MICHIGAN BY WILLIAM SHIRLEY BAYLEY CHARLES...tongue Economic importance of the district Previous work in the district 35 Method of 33 35 36 - ...localities Section 153 154 Sericite-schists Little 148 149 schists Lower Menominee 175 General...localities 189 The "rock dam" on Pine Creek 189 Black Creek 194 North half West of sec. half of...407 Traders mine 407 Cornell mine 410 Cuff mine 410 Indiana mine 4j Forest mine 412 The southern |  | | Report (issue) | | PHILIPPINE -.!, PACIFIC PLATE MAP OF THE SAN ANDREAS FAULT SYSTEM, CALIFORNU7 Maps of northern and...information was added are the region north of the San Francisco Bay area and the offshore regions. Many...reglor south of lat 35O N.; and D.G. Herd, southern San Francisco Bay region. Th< Fault Evaluation Program...40 50 KILOMETERS I THE SAN ANDREAS FAULT SYSTEM, CALIFORNIA The San Andreas fault in central California...left; Temblor Range to right. View northwest. The San Andreas Fault System, California ROBERT E. WALLACE |  | | Journal (volume) | | ; ; — Wells XVII. — Ceratops Beds of Converse County, Wyoming by B. Hatcher Pendulums for XVIII. — Use...Geological Survey of Alabama, E. A. of the Eureka District, A. Hague, 161. Smith: Geological Atlas of the...beautiful crystallized variety of Rbodonite from a mine exhausted eight years ago, at less than half the...belief in the rigid earth, it follows that solidity may be used as a criterion * Treatise on Natural Philosophy...reach a fused couche, and all such distributions may be rejected as violating the requirements of ; rigidity |  | | Book (volume) | | PALAEONTOLOGY OF NIAGARA AND OF OF EIGHTEEN MILE CREEK, FALLS, THE SCHOHAR1E REGION," ETC., BTC. PART...student admitted to courses in geology receives too little instruction in minerals, and al- though we generally...the laws which have governed its development. They may do so from a desire to master the secrets of nature...which such a knowledge will confer upon them or they may undertake the study of the earth, because they wish...the time to sepa- Chapter IV may serve as guide for a series which may be carried on simultaneously with |  | | Book (edition) | | STATES By A. K. Lobeck RANGES GREAT BASIN COLORADO PLATEAU SOUTHERN ROCKII \ Allegheny Plateau...All rights reserved. This book, or parts thereof, may not be reproduced in any form without permission...considered sequence, but individual instructors may choose chapters to different positions in a topical...proc- esses are only partially understood, and they may have to remain so because of the impossibility of...so interrelated that a problem in any one of them may require crossing over into another many times before |  | | Book (volume) | | in Mr. Huntington has performed an excellent district. larly in distinguishing the coarse granite belt...undertaken the collection of several varieties. These may be found and normal school. at the The at the...cannot be thoroughly understood without Hanover, May it HITCHCOCK. TABLE OF CONTENTS. Chapter. I....Huntington.) GEOLOGY OF THE CONNECTICUT VALLEY DISTRICT. By C. H. Hitchcock, (Pages 408-427 by V. ...WHITE MOUNTAIN DISTRICT. J. 271 H. Huntington.) GEOLOGY OF THE MERRIMACK DISTRICT, WEST PART (the |
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