 | | Book (volume) |
| ...........................................59 Colorado ...............................................................548 Table of Maps Page Alabama County Map ...................................................................................4 Alaska County and Stream Map ..................................Co. Mining Districts ............................................................22 Arizona County Map.........................23 Arizona – Cochise Co. Mining Districts .................................... |
 | | Book (volume) |
| ...........................................47 Colorado ................................................rights, so remember you were told. If in doubt, a county map will tell you who the legal owner is. Good...gemmy qualities for cutting and polishing. AUTAUGA COUNTY PRATTVILLE, N. 6 mi., and just E of the Birmingham...were well known to prehistoric Indians.) BARBOUR COUNTY BAKER HILL, SE 1 mi. : 1 in a deep ravine, as a...deep red to variegated⎯ocher. BIBB COUNTY GENERAL AREA: c county gravel pits along the Cahaba R.⎯gemmy |
 | | Book (volume) |
| ...........................................47 Colorado ................................................rights, so remember you were told. If in doubt, a county map will tell you who the legal owner is. Good...gemmy qualities for cutting and polishing. AUTAUGA COUNTY PRATTVILLE, N. 6 mi., and just E of the Birmingham...were well known to prehistoric Indians.) BARBOUR COUNTY BAKER HILL, SE 1 mi. : 1 in a deep ravine, as a...deep red to variegated⎯ocher. BIBB COUNTY GENERAL AREA: c county gravel pits along the Cahaba R.⎯gemmy |
 | | 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 |
| stumble over a valuable nugget and stake your own mining claim? Indeed it to is, and author book Jay...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...RANSOM 1875-1948 An to the Eastern '‘Schoolmarm” Mining Camps of the Old West I I a s I \ h K... CONTENTS Preface ix PART I 1 Introduction to Mining and Mineralogy 2 Preparation for Mineral Collecting |
 | | Book |
| Petrified Forest Trails Arizona Gem Trails and the Colorado Desert of California High Tension (A Biography)...\merica Alabama Alaska Arkansas Arizona California Colorado Connecticut Delaware Florida Georgia Hawaii Idaho...archaeologists working in the remote Lake Rudolf area of Africa's Kenya found shaped stone implements...of commercial mining is also long, beginning with the Kenya opal mines of 4000 B.C. Mining began with gemstones...gemstones, instead of metallic ores, and mining for turquoise was enormously extended throughout the |
 | | Report (issue) |
| Geology and Ore Deposits of the Front Range Colorado By T. S. LO\'ERING and E. N. GODDARD GEOLOGICAL...cooperation with the Colorado State Geological Survey Board and the Colorado Metal Mining Fund ~ oopr is...__________________________________________ _ 1 Summary of mining districts---.---------------------Introduction...Metamorphic rocks ________________________ _ Idaho Springs formation _______________ _ Swandy ke hornblende..._ _ Distribution ________________ .: ______ _ Manitou limestone _________________ _ Harding sandstone |
 | | Report (issue) |
| IN AUSTRALIA Cover Picture—The Argyle Diamond mine Photo by courtesy of Ashton Mines Limited GEOLOGICAL...17 THE Published by AUSTRALASIAN INSTITUTE OF MINING AND METALLURGY Clunies Ross House, 191 Royal Parade... © Copyright By THE AUSTRALASIAN INSTITUTE OF MINING AND METALLURGY The Institute is not responsible...deposits An exploration case history in the Telfer mine corridor The discovery and evaluation of gold mineralisation...Boddington gold mine Mt Gibson gold deposit M. P. M. M. El-Ansary and Collings El-Ansary and J. Sale |
 | | Report (issue) |
| Smith. Director Professional Paper 138 MINING IN COLORADO A HISTORY OF DISCOVERY, DEVELOPMENT AND PRODUCTJON..._____ _ The location, area, and organization of the mining counties of Colorado _________________________..._____________________ _ Alamosa County __________________________ _ Arapahoe County _________________________...Archuleta County _________________________ _ Baca CountY-----------------------------Boulder CountY------...CountY----------------------~----Chaffee County _____________________·______ _ Clear Creek County _______________________ |
 | | Book |
| FINANCIAL TIMES INTERNATIONAL YEARBOOKS MINING 1992 RMSE E70 TRAN SOWATEMA >,) Wherever there are...JAMES’S SQUARE, LONDON SW1Y 4LD Financial Times Mining International Year Book 1992 C20 \b\ SB bI2 ...233 East Ontario Street, Chicago 60611, Illinois, USA © Longman Group UK Limited 1991 MDPA DIRECTORY...The main titles in the series cover Oil and Gas, Mining, Hotel and Insurance sectors. There are also books...447 467 491 Company Index 503 Tables: World Mine Production of Gold, Silver and Base Metals 5A2 |
 | | Book (edition) |
| • t --•- """"" ' The Lornex copper-molybdenum mine and plant, Highland Valley, British Columbia. (By...measurements have been retained in specific cases such as mine levels when measured in feet, values of gold and...inhabited continent. Also, to those exploration and mining geologists, and the personnel of foreign geological...L. Jensen Salt Lake City, Utah CONTENTS "The mining industry is infinitely worse off today than it...the politicians' failure to recognize that the mining industry is a highly risky business." James Boyd |
 | | Book (edition) |
| PAGE Extraction of Metals and Minerals 398 Mining, 398; Milling, 1+10; Smelting, 1+11+; Refining...and as such was taught as one phase of mining in the early mining schools. As greater attention was paid...tive industries. The early kinship with mining, and metal mining in particular, with which economic geology...specialized subdivision of economic geology known as mining geology which deals especially with the problems...problems of ore deposits and their relation to metal mining and, to some extent, with metallurgy. This relation |
 | | Book (edition) |
| Extended treatment is not accorded metallurgical and mining processes under mineral co1nmodities. This book...and as such was taught as one phase of mining in the early mining schools. As greater attention was paid...extractive industries. The early kinship with mining, and 1netal mining in p articularJ with which economic geology...specialized subdivision of economic geology known as mining -geology, which deals especially with the problems...geology. The economic geologist functions early in mining operations when he is called upon to determine |
 | | Book |
| Provinee, Missouri, Arkansas, Kansas and Oklahoma, USA D.L. Leaeh ........................................Valley-Type Mud Volcano Mass at Deeaturville, Missouri, USA R.A. Zimmermann and M. Sehidlowski . . . . . . ....1980) and the nearby carbonate-hosted Les Malines district (Charef and Sheppard 1988) occur. Both these dastic-...ean be related to widespread rifting events in the area". The main diffieulties in the c1assifieation derive...the Irish lead-zinc deposits and the F-dominated district in the English Pennines were formed by brines |
 | | Journal (issue) |
| er inspecting the place he decided to chain the area while I worked a strip a few metres away. I had...region are obtained mainly from tertiary alluvial gra\·el wash. The original out\vash gravel or primary wash...stream action. Everyone has a favourite field and mine is Glenalva. It's a little further west than the...signposted but easy to miss if you're unfamiliar with the area. The 12 AUSTRALIAN COLO GEM & THEASURE Willows...grow. Last season, several caravan parks in the area displayed 'No Vacancy' notices. In past years I've |
 | | Book |
| of some of the principal localities in the same county, was given by Messrs . Greg and Lettsom in their...locality by some independent authority, such as maps, county directories, local guide books, &c. The geological...and W.H. MILLER, F.R.S., F.G.S. London , 1852. Mining Almanack, compiled and arranged by HENRY ENGLISH...LONDONDERRY LONGFORD LOUTH MAYO MEATH MONAGHAN . QUEEN'S COUNTY . . . SLIGO TIPPERARY TYRONE . WATERFORD...possible, the various mineral- localities in the same county around their respective post-towns. A few cases |
 | | Journal (issue) |
| to detect It THE MOORALLA SMOKY OUARTZ FOSSICKING AREA II you're prepared to dig, there's plenty there...new and secondhand books on: Gold Prospecting, Mining, Metal Detecting, Treasure Hunting, Geology, Mineralogy...Hunter Metal Detectors Keene Engineering Portable Mining Equipment Sildale Pty. Ltd. ACN 010 292 298 ABN...prospecting the area and then plan your approach. Tengraph maps detailing al1 mining claims and exploration...radius of Kalgoorlie is peppered with num rous mining claims, we don't start detectmg umil we hit Lake |
 | | Journal (issue) |
| WORLD TOUR OF MAJOR GOLDFIELDS Thermal City Gold Mine, North Carolina 67 BACK ISSUES A chance to pick...new and secondhand books on: Gold Prospecting, Mining, Metal Detecting, Treasure Hunting, Geology, Mineralogy...Hunter Metal Detectors Keene Engineering Portable Mining Equipment Sil dale Pty. Ltd. ACN 010 292 298 ABN...Charlie Spencer went back to the same area with a good friend of mine, Rolly, who also lives in Southern...old spots before heading further west to another area that looked promising. When we arrived we decided |
 | | Journal (issue) |
| gold trail with Jack Lange 40 THE POVERTY REEF MINE WAS ANYTHING BUT POOR The home of the 953-ounce...lClll 10 the Syclncy 2000 Olympic Grunc-s GOLD MINING CENTRE P.O. Box 518, St. Agnes, S.A. 5097, Ph:-...appeared Lo be distributed. AJJ the shafts in the area were bottoming on wash around l O metres, with a...metres, and producing superb stones. We chose an area about 50 metres from another claim and I helped...they hiL Lhe first narrow wash b,rnd. This whole area appeared Lo have three wash zones. The surface wash |
 | | Book (volume) |
| in gneiss. On Cam Liath, 2 miles N.E. of Blair- Athol, white, in in mica veins Gleann Fearnach, pink...belt of the norite rock of Craigbuirach. A this district stretches towards Eetanach. This contains Labradorite...figs. mao\zc 10, 1.1) (D. (Plate LIX., and fig. EL). 12); North-west mibafou with Margarodite and...crystals with Andalusite. Knapdale, at the copper mine west of Erins, plicated, fibrous, and of a fine...: 43 SILICATES. chiefly in the Abriachan district in Inverness-shire, Abriachanite for this variety |
 | | Journal (issue) |
| depths of the warehouse 36 DETECTING THE AVOCA DISTRICT GOLDFIELDS There's plenty left for the patient...Outback, 5344 West So~ Wind Drive Glendale AZ 85310 USA Phone : 0011 1 623 5161161 www.arizonaoutback.com...Equlpllll'llt to the syd ney 2000 Olym pic Gam es GOLD MINING CENTRE P.O. Box 518, St. Agnes, S.A. 5097, Ph:-...family holidays were rnostl) spent in the Glen Innes area of NS\V, searching for sapphires. My husband rarely...new and secondhand books on: Gold Prospecting, Mining, Metal Detecting, Treasure Hunting, Geology, Mineralogy |
 | | Journal (volume) |
| under the heading *' (•) the letters (w.i.) ; Mining Digest." PA'".E AbcssoGold Acetylene Lamps, Makers...Bolivia's Case for the League of Xations 2^1 Greenside Mine. Borlase, W. H Emmons and Grnner (m.d.). . 2r)3...Oilfield (m.d.).... 312 Bosworth, T. O •267 Open-cut Mining Eotsford, R. S Report. 320 Brakpan Mines Brakpan...British Columbia, Copper Mining Position in 32 British Columbia, Gold Mining Position in British Columbia...(m.d.) China, Quicksilver Mining in Report Chinese Engineering and Mining Chinese Engineering and Mining's |
 | | Journal (article/letter/editorial) |
| contemporaneous and post-Eocene earth-movements in the area; and that the physical history of the Bagshot Beds...Fellows of the Society. Elliott Moore Cairnes, :Esq., Mining Sm~eyor, Department of Mines, Melbourne, Victoria;...as affecting the succession of the rocks in that area. The supposed continuous upward succession from...believes that these slates are the oldest rocks in the area, and formed the floor upon which the Devonian Rocks...that the so-called Upper-Devonian Rocks in this area do not contain a distinguishing fauna of any importance; |
 | | Report (volume) |
| Palisades sill near the Ramapo fault in Rockland County, New York, as an intrusion of fine-grained diabase...discussed in text: A, Delaware Valley area; B, Weehawken area. Abbreviations and symbols for units are...(1946) mapped his "First Thin Red" unit through this area prior to the opening of the quarry in 1965. The... Simplified geologic map of the Delaware Valley area of the Newark basin showing positions of major localities:...present. 8 Lower Lockatong Formation, Weehawken area The lower Lockatong and upper Stockton Formations |
 | | Book |
| Dufrénoy's Traité de Mineralogie (1845 ), ( 1856). The Mining Almanack (1849 ). Sopwith’s Account of the Museum...on Kergiliack estate near Pen a. Coberard ; at a mine near the head of Borrowdale, near Lometer, rearis...in the Isle of Man. Scotland . At Craigman coal -mine, near New Cumnock in Ayrshire, massive and columnar...cake when burnt ; it is easily frangible, hence in mining it there is much waste . 3. Splint Coal is a dry...Kergiliack estate near Pen ryn . Cumberland ; at a mine near the head of Borrowdale, near Lomever, nearly |
