 | | Book | | Gkologim-in-charge. CATALOGUE OF MINERALS FOUND IN COLORADO. BY • F. M. ENDLICH. [EXTRACTED FROM THE TENTH...been adopted. tar as practicable, analyses of Colorado minerals have been given. They will aid examination...of the catalogue. systematic enumeration of the Colorado mineral species and references to the publications...Endlich, S. IN COLORADO. X. D. The continuous development of mineral resources of Colorado is productive...Geological .Report for PS75. Now, the survey of Colorado is completed, many additions of species new to |  | | Journal (article/letter/editorial) | | hydrous ferric arsenate-sulfate), erythrite, malachite, and azurite after tennantite have been reported...tennantite crystals from the Champion lode, Clear Creek County, Colorado. Dave Bunk specimen, Jeff Scovil...Longfellow mine, Red Mountain Pass, Ouray County, Colorado. Dave Bunk specimen, Jeff Scovil photo. need...States will be examined first, with the state of Colorado a good starting point. The ore deposits of the...including those from the Freeland lode near Idaho Springs, Clear Creek County. Here, tennantite crystals from |  | | Book | | .3 COLORADO. of COLORADO. J. S. l GEORGETOWN, COLO. GEORGETOWN COURIER PRINT. 1887. 3 Bancroft...From a mineralogical point of view the wealth of Colorado exceeds that of In the metallic minerals almost...to in the following pages Proceedings of the Colorado Scientific Society. Proceedings of the Academy...the U. S. Geological Survey. J. GEORGETOWN, COLORADO, January, 1887. S. RANDALL. : MINERALS...gravel of streams and in veins. The veins of Gilpin County are especially noteworthy for the amount of gold |  | | 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 |  | | Report (issue) | | Professor Edwin H . Oshier, Head of the Department of Mining Engineering, made the photographs included in this...Geological Survey in Washington, D. C., or Denver, Colorado, or from the Department of Geology and Geological...Atacamite 1965] INTRODUCTION CARBONATES Aragonite Malachite Strontianite Bismutite Cerussite Azurite Dolomite...prospects in the lower Ludlow lignites. Harding County: 1. Abemathyite has been identified as a component...Soluble In hydrochloric acid, yielding Custer County: 1. Allanite has been reported to occur as small |  | | Journal (article/letter/editorial) | | lNEyRuakak //Lode a TE AROHA .,"'•angakino ß • J½•;oh&a '-Lød½ I 35ø5 50 Champion N I• TUI' v/Lode 178OE... SECTION Ruakaka N Lode 5 Champion • Lode,•, ......• Mine • • CHAMPION SKETCH ....... • SECTION... • I .... 100 LODE CROSS i SCALE 0 No. 3 Raise access x- cut RUAKAKA LODE SKETCH CROSS E ...the Championand Ruakaka lodesshow the extent of mining and the location of the stopes. The letters and...confinedto two steeply dipping quartz veins: the Champion lode (strike N 30ø E, dip 65ø to 70ø NW) and the |  | | Book | | org/details/minesofcoloradoOOholl The Mines OF COLORADO y The Mines OF COLORADO OVANDO J[AMES] HOLLISTER FROM^TOHY...Hollister, Ovando James, 1834-1892. The mines of Colorado. Reprint of the 1867 ed. Mines and mineral resources...TN2A.C6H7 1973 338. 2' 0978 1. —Colorado. The Mines OF COLORADO OVANDO (LATE EDITOR J. HOLLISTER...HOLLISTER, AND PORPRIETOR COLORADO MINING JOURNAI-) SPRINGFIELD, MASS.: SAMUEL BOWLES 1867. & COMPANY...COMPANY, In the Clerk's Office of the District Court for the District of Massachusetts. SAMUEL BOWLES AND |  | | Report (volume) | | Kolar Gold-field, being a description of Quartz-Mining and Gold-Recovery as practised in India, by F...F. H. C.E., F.G.S., Hatch, Ph.D., Assoc. M. Mining Inst. Geological Survey Specialist^ of India...9—22 Structure and gold-contents CHAPTER III. Mining Practice. Development and stoping 23 Pumping...Ventilation 28 28 Illumination Development and mining costs .28 . CHAPTER IV. Surface Equipment...Hatch, Ph.D., F.G.S., Assoc. M. Inst. C.E., \ Mining Specialist, Geological ARTICLE 1.— The Survey |  | | Report (volume) | | so successful. Allis-Chalmers Manufacturing Co. Mining Machinery Dept. OFFICES For Canadian MILWAUKEE...service from Superior Jaw Crusher Worthington mining equipment the from the standpoint of first cost...most wear, Worthington meets the needs of the mining industries with a complete line of products, from...Mills PUMPS, COMPRESSORS, OIL AND GAS ENGINES, MINING AND SMELTING MACHINERY CTON JOHN D. RYAN, ...OF THE BOARD OF DIRECTORS OF THE ANACONDA COPPER MINING Co., WHOSE BUTTE MlNES YIELD 10% OF THE |  | | Catalog/List | | _size). A/18. AMAZONITE. Crystal Peak, Parc Co, Colorado, U.S.A. Sharp, greenish-blue terminated xtl with...ANDRADITE/URALITE. Cornwall Iron Mine, Lebanon Co, Colorado, U.S.A. Lustrous coffee brown coloured, translucent...surface-trench very richly invested in gemmy water clear sharp crystals. 2x1.5x1", £10.00 15. ANKERITE/FLUORITE/DOLOMITE...textured Granite matrix with rich covering of water-clear to orangey-red coloured, doubly terminated, small...provenanced, small matrix-free cabinet display group. Clear to translucent-white, Coralline vuggy developments |  | | Journal (issue) | | Schmitt. 812 Imperial Court, Hardand, Wiscomin 53029 USA. Tel: (0414)3673674 $24for3issuesinc. p&p. SOUTHAFRICA...dry and desolate Ullswater valley in the Lake District providing superb halite and selenite specimens...articles on Devon Great Consuls were considered. Mining articles still feature strongly in the journal...I.A.O.M.H.O., The Intergalactic Association Of Mining History, Organisations recently dealt with an access...removal of nuclear · powered mining . machinery by a group of itinerant mining historians. I.A.O.M.H.O. also |  | | Book (edition) | | OF METALLURGY,” DE M. INST. L’ECOLE ‘f THE MINING SECOND REWRITTEN \ ros. F.R.S. C.2E. DES...GREATLY ENLARGED BY HENRY Ad AUTHOR PROFSSOR OF MINING OF AT THE WITH LOUIS, SoM.,, sl; O.peh C.Ge...the second, examples are given from the principal mining regions of the old and the new world. In this portion...Royal School of Mines, and formerly student at the Mining School of Clausthal. For a period extending over...because by the 1x in mining, fresh obliteration of those I hold that past mining records must be treated |  | | Report (edition) | | Geologist. MINERAL RESOURCES. No. 6. THE COPPER-MINING INDUSTRY AND THE Distribution of Copper Ores in...Geologist. MINERAL RESOURCES, No. 6. THE COPPER-MINING INDUSTRY AND THE Distribution of Copper Ores in...or Mine for Copper on 415 South Wales, showing Mining Districts and Divisions to illustrate the Distribution... Lin>ite(l, , , , P'rontispioce — Outcrop of Lode Great Cobar, , — General View 10 , Roasting...Duke Workings 128 Iron 132 132 Cangai Copper Lode Smelting ,, 181 182 Works 186 Plan and Section |  | | Book (edition) | | in connection some information as to mines and mining renovation ; industry. " The student is referred...a glass of distilled water (keeping the scales clear of the water) and weigh it again; subtract the second...is unacted upon. In such a case a portion of the clear fluid is neutralized by soda (sodium carbonate)...for the trial. With soda and quartz a perfectly clear globule is obtained, cold as well as hot, if the...bead which is clear while hot and has a skeleton of silica The bead is sometimes clear also when cold |  | | Book | | Company Thomas Elder, Esq. The Moonta Mining Company The Wallaroo Mining Company Henry Martin, Esq. (Superintendent...Yudanamutana Mining Company) Karkarilla Mining Company Talisker Mining Company Yelta Mining Company Kirwan...Kirwan Mining Company South Australian Mining Association (Burra) Kanyaka Mining Company Charles Bonney...Northern Mining Company) Napoleon Mining Company New Cornwall Mining Company North Rhine Mining Company...Company Wirrawilka Mining Company The Patent Copper Company Captain P. Morrison (Great Northern Mines) Captain |  | | Report (volume) | | Geol. Survey Paper Canadian Inst. Mining Metallurgy Trans. Canadian Mining Jour. Chem. Abs. Chronique Mines...Comm. Energie Atomique Rap. Econ. Geology. Eng. Mining Jour. Finlande Comm. Gk§ol. Bull. Geochim. et Cosmochim...Survey Circ. Illinois Geol. Survey Rept. Inv. Indian Mining Jour. Gouvernement Ge'ne'ral de 1'Afrique Equatoriale...Transactions of the Canadian Institute of Mining and Metallurgy Canadian Mining Journal Chemical Abstracts Chronique...Atomique Rapport Economic Geology Engineering and Mining Journal Finland, Commission G£ologique (Geologinen |  | | Other Paper | | Independence, brought about a radical change in the mining and metallurgical industry. During the post-Independence...Madhya Pradesh and Wairagarh, Tin placers of Bastar district, etc. Another important example of exogenous deposits...Brazilian diamond fields, India was leading in diamond mining. Diamond occurrences in India are quite widespread...of the area. Another localised occurrence of old mining activity confining to the Mesozoic/Tertiary (?)...occur in T2/T3 terraces at Panchalingala, Kurnool district near the confluence of Tungabhadra with Krishna |  | | Book | | tourmaline beryl bearing pegmatite, Sausar Belt, malachite - chalcopyrite bearing specimen from the mineralised...cover: Agucha Zinc Mine, Rampura-Agucha, Bhilwara district, Rajasthan प्रस्तावना प्राचीन भारत में खननजकों...lack of sufficient resources for exploitation by mining, some of the minerals that are critical in nature...example, the Champion lode of the well-known Kolar gold field (KGF) is a gold - quartz lode that is located...extensive ferruginisation associated with greenish malachite (Figs.18, 19 & 20) stains in the upper oxidation |  | | Book | | University of Colorado and Harvard University, is Associate Professor of Geology at Colorado College. He...Mountain Federation of Mineral Societies, and the Colorado Mineral Society. Professor Pearl is the author...minerals is described, together with the methods of mining them. Italics emphasize essential scientific terms...High Bureau of Frequency Standards, Boulder, Colorado. The colored photographs have been obtained through...Heritage 2. PROSPECTING AND MINING . . . . .11 Prospecting Mining Milling, Smelting, Refining |  | | Book (edition) | | - iH ^ fe o -• vO y MINERALOGY AND MINING. Mine Accidents —Ventilation — Ore Dressing, Etc...in fullness of plan, tion." American Journal of Mining. detail, and execu- THIRD APPENDIX TO DITTO...species. By Edward H. Williams, Jr., Professor of Mining Engineering at Lehigh University, Pa 18mo, cloth...College. and Synonyms. 8vo, cloth, — — COMSTOCK LODE; ITS FORMATION AND HIS- TORY. CHURCH. Illustrated...DRESSING IN EUROPE, KUNHARDT. By W. B. Kunhardt, Mining Engineer 8vo, cloth, 1 60 ACCIDENTS IN MINES |  | | Book (edition) | | CRYSTALLOGRAPHY. 11 This subject will become clear in, the subsequent study of die different crystalline...facts stated beyond. form is ; MODELS. For clear illustration of the axes and axial ratios of planes...the vertical axis at variable distances. - It is clear that the whole n umber of planes for this form,...with the help of models, will give the student a clear idea of the symmetry of this system. It will be...on or within this circle. This will be made more clear by an example. If the crystal (f. 237) be supposed |  | | 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 | | the University of Colorado and Harvard University, is Professor of Geology at Colorado College. He is a...Branch, United States Bureau of Standards,"Boulder, Colorado. The black and white photographs are credited...Our Mineral Heritage PROSPECTING AND MINING Prospecting Mining Milling, Smelting, Refining How To IDENTIFYMINERALS...minerals is described, together with the methods of mining them. Italics emphasize essential scientific terms...liquated stibnite; fluorite, England; quartz, Colorado. (Photo by Victor Klepler, courtesyof Foote Mineral |  | | Book (edition) | | 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...placer gold rush and a poetic expression of an early mining venture. It was tin that apparently drew the Phoenicians...production costs. Depletion, Exhaustion, and Costs of Mining The exhaustion of an ore deposit may occur suddenly |  | | Book (edition) | | CRYSTALLOGRAPHY. 11 This subject will become clear in the subsequent study of the different crystalline... : ; from facts stated beyond. MODELS. For clear illustration of the axes and axial ratios of planes...the vertical axis at variable distances. It is clear that the whole number of planes for this form, when...help of models, will f, -g-, give the student a clear idea of the symmetry of this system. It will be...on or within this circle. This will be made more clear by an example. If the crystal (f. 237) be supposed |
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