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| IGNEOUS GEOLOGY AND STRUCTURE OF THE MOUNT TAYLOR VOLCANIC FIELD NEW MEXICO GEOLOGICAL SURVEY PROFESSIONAL...STRUCTURE OF THE MOUNT TAYLOR VOLCANIC FIELD, NEW MEXICO By CHARLES B. HUNT ABSTKACT The Mount Tftylor volcanic...volcanic field is situated in northwestern New Mexico and embraces a part of the south flank of the San...Probably the first eruptions were those of the Mount Taylor volcano, in Miocene time, which began with rhyolitic...apparently came from a central pipe and crater in Mount Taylor, but the porphyritic andesite was erupted mostly |
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| ...................... 1. Rocks from Aroostook County..... ^..................'........... 2. Miscellaneous...rocks............................................. New Hampshire....................................................................... 15 1. Rocks of Mount Ascutney......................................................................................... New York................................................................ 1. Rocks of the Adirondack region................................... 2. Miscellaneous |
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| New Mexico Bureau of Mines & Mineral Resources A DIVISION OF NEW MEXICO INSTITUTE OF MINING & TECHNOLOGY...TECHNOLOGY Field guide to geologic excursions in New Mexico and adjacent areas of Texas and Colorado Prepared...South-Central Sections Annual Meeting, Albuquerque, New Mexico, 21-24 April 1991 Edited by Betsy Julian' and...79968; 'New Mexico Bureau of Mines & Mineral Resources, Socorro, New Mexico 87801 SOCORRO 1991 NEW MEXICO...MINING & TECHNOLOGY Laurence H. Lattman, President NEW MEXICO BUREAU OF MINES & MINERAL RESOURCES Frank E. |
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| and Uranium Deposits of the Laguna District, New Mexico By ROBERT H. MOENCH and JOHN S. SCHLEE GEOLOGICAL..._______________________ --------Eruptive rocks of Mount Taylor _____________ _ Basalt flows _______________________...relations in the Morrison Formation, Laguna district, New Mexico. 2. Diagram showing stratigraphic relations of...deposits, northwestern part of the Laguna district, New Mexico. 3. Generalized geologic map and vertically exaggerated...sections of part of Laguna district and vicinity, New Mexico, showing Jurassic structural features and uranium |
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| ...................... 1. Eocks from Aroostook County I............................. 19 19 2. Litchfieldite...associated minerals.....'.........'.......... 21 New Hampshire............................................................................ 1. Eocks of Mount Ascutney ................................... 2....................................°.............. New York.......................................................... 1. Eocks of the Adirondack region ............................ 2. Peridotite from near Syracuse |
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| Aroostook County 2. Litchtieldite and associated minerals New lIampshire Vermont 1. Rocks of Mount Ascutney...rocks Connecticut. New York 1. Rocks of the Adirondack region 2. Miscellaneous rocks New Jersey Pennsylvania...Elliott County (like 2. Crittenden County dike Tennessee Missouri Arkansas Texas Lake Superior region 1. Marquette...Marquette region, Michigan 2. Crystal Falls district, Michigan 3 4 CONTENTS. Analyses-Continued....and crystalline rocks-('ontinued. Lake Superior region-Continued. 3. Menominee River First. Sturgeon Falls |
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| from Aroostook 'County 2. Miscellaneous rocks5 v New Hampshire 5 Vermont 1. Rocks of Mount Ascutney 5 2...rocks Connecticut New York 5 1. Rocks of the Adirondack region 2. Miscellaneous rocks New Jersey Pennsylvania...Carolina Georgia Kentucky 1.. Elliott County dike 2. Crittenden County dike Tennessee Missouri Arkansas Oklahoma...Oklahoma Texas Lake Superior region 1. Marquette region, Michigan 2. Crystal Falls district, Michigan...rocks-Continued. Lake Superior region-Continued.5 5. Penokee-Gogebic region 6. Pigeon Point, Minnesota 5 |
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| org/details/mineralsofnewmexOOnort MINERALS OF NEW MEXICO Before all things, there which has them ...Henderson, 1933 MINERALS of New Mexico STUART A. NORTHROP University of Mew Mexico PROPERTY OF HBSIER ...UNIVERSITY OF NEW MEXICO PRESS ALBUQUERQUE © 1944. 1959. UNIVERSITY OFNEW MEXICO PRESS ALL RIGHTS...BOUND AT THE UNIVERSITY OF NEW MEXICO PRINTING PLANT ALBUQUERQUE, NEW MEXICO, U. S. A. FOR IVAH 1...history of New Mexico mineralogy and mining 3 5 Prehistoric utilization of minerals New New Mexico under |
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| OR PROFE SIONAL PAPER 68 THE ORE DEPOSITS OF NEW MEXI.CO BY WALDEMAR LINDGREN, LOUIS C. GRATON AND...PRQ)tESSIONAL PAPER 68 T·H E ORE DEPOSITS O.F NEW MEXICO.. . . ., .,· ;,.: BY WALDEMAR LINpGREN,...5 Historical sketch of mining and smelting in New Mexico....... . . . . . . . . . . . . . . . .............. : . .............. - ........ .. . . T~os County, by L. C. Graton and W ..Lindgren ..... .........IL DETAILED DESCRIP,T IONs-Continued . . Colfax County, by L. C. Graton-Continued. · • •. Elizabethtown |
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| features ____ ____ -- -------- - Indian Creek valley, Mount Lewis quadrangle _____________________________ _..._ _ _ _ _ _ _ _ _ _ 73 Quartz latite breccia of Mount Lewis______ 75 Distribution and geologic relations____...__________ 79 Dacite plug on southeast spur of Mount Lewis ___ ------------ - _- ______ --- __ - _ 79... PLATE 1. 2. 3. 4. 5. 6. Geologic map of the Mount Lewis and Crescent Valley quadrangles, Nevada. Geologic...breccia pipes of the Mount Lewis quadrangle. Diagram showing the major faults in the Mount Lewis and Crescent |
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| ............................................... New Hampshire......^..................................................................... 1. Rocks of Mount Ascutney..................................... 2............ 79 New York .......................................................... 79 New Jersey.........TheElliott County dike ...................................... 92 2. The Crittenden County dike.........Superior Region .......................................... 97 1. The Marquette and Michigamme Region, Michigan |
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| RESOURCES OF THE SOUTHERN PART OF THE SAN JUAN BASIN NEW MEXICO PART 3. THE LA VENTANA-CHACRA MESA COAL FIELD...across the southern part of the San Juan Basin, in New Mexico, from Gallup on the west to Cuba, Grant, and...___._. 122 49. Map showing the structure of the New Mexico portion of the San Juan Basin_______________...northeastern McKinley Counties, in northwestern New Mexico. This area lies almost wholly within the Colorado...relatively inaccessible area in northwestern New Mexico, in part of which the closer approach of railroad |
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| _______ 2. Diagrammatic view of the Henry Mountains region._______________________________ 3. Diagrams showing...Climatic maps of Colorado, Utah, Arizona, 1 and New Mexico_---_-_-------_-_-----_ 5. Vegetation map of...-__-_____ Ground plan of intrusions around the Mount Ellen stock in the Henry Mountains____ 45 Diagrams...Mountains_________ Diagrammatic view of part of the Mount 46 Taylor volcanic field____________________ Map of San...faulted cast edge of the Colorado Plateau, east of Mount Taylor, N. Mex________"________________ 44. Tectonic |
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| 794 "BED BEDS" AND ASSOCIATED FOEMATIONS IN NEW MEXICO N. H. DARTON UNITED STATES GOVERNMENT PRINTING...794 "RED BEDS" AND ASSOCIATED FOBMATIONS IN NEW MEXICO WITH AN OUTLINE OP THE GEOLOGY OP THE STATE ...__..__._______-__ Comparison of "Red Beds" of New Mexico with those of southern Colorado. __ _--_--__-_--__-_-_...Valledel OjodelaParida....----------------_.._.. 82 Taylor coal basin.____--__________-_--_------_-------Basin..._____ 98 Placitas-Tejon region.. ___-._...... _...._...Golden-San Pedro region....____.______.--._-___-___- |
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| Sandstone as used by Herrick (1900), western New Mexico, by C. H. Dane, E. R. Landis, and W. A. Cobb...the Gulf of Alaska Tertiary province-A significant new occurrence on the North Pacific rim, by W. 0. Addicott..._______________ _____________________ ________ __ ___ _ Two new fossil pollen genera from upper Campanian (Cretaceous)...infiltration areas on the Llano Estacado, Texas and New Mexico, by C. V. Theis ___________________________________________...thesis that the main structural fabric of this region results from thrust faults. Our detailed studies |
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| .. 64 on the Geology of the Coso Range, Inyo County, Cal. John A. Reid A Natural Bridge due to Stream...Students: trial Deposits. .... ...... ...... Knox County, Maine Ore of Igneous Origin. Edson The Cotylosauria...III Geology of the Haystack Stock, Cowles, Park County, Montana. William H. Emmons . . . . I. ...Some Igneous Rocks from the Ortiz Mountains, New Mexico. 230 CONTENTS OF VOLUME XVI vi PAGE Discoid...Prevailing at the Time of the Trap Extrusions in New Jersey. C. N. Fenner The 299 Succession of Faunas |
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| running for 2,000 miles from South Island, New Zealand to New Caledonia. Lord Howe and Norfolk Island,...Trench, and bounded to the north by New Caledonia and to the south by New Zealand. Lord Howe Island volcanics...Island INTRODUCTION 300 miles east of the coast of New South Wales, and about miles the crest 260 west of...000 miles to the east. New Zealand borders the southern margin of this sea and New Caledonia and Fiji the...outwards with some discontinuities, to exteriors of andesine (An 44A few grains of apparently uniform composition |
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| Associate Professor of Geology State University of New York, Fredonia Stan M. White Professor of Geology...Company New York St. Louis San Francisco Diisseldorf Johannesburg Kuala Lumpur London — Mexico Montreal...Montreal Paris Sydney New Sao Paulo Tokyo. Delhi Panama Singapore Toronto GEOLOGY: THE SCIENCE...original text into a more manageable form, and wrote new pages and paragraphs to establish coherence. The...Pacific Ocean shores of Crescent City, California. A new volcanic island (Surtsey) appears suddenly off the |
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| examined very thoroughly. In this Now England and New Jersey, and analyses of rocks connection I take pleasure...igneous rocks published from 1884 to History in New York, and of the United_ States 1900, with a critical...analytical data, especially Morgan, director of the New Zealand Geological inaugural dissertations and other...Washingto11, for his gi·eat in the incorporation of new matte.r and the expansion liberality and kindness...practically identical. In other words, in the terms ~f the new classification, they would fall in the same subrang |
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| be extremely limited. From time to time new elements and new mineral species are discovered; but it is... with the ultimate formation of a new system, which, under the new conditions, is itself stable in turn...twenty-five years, and many subjects now appear under new and generally unfamiliar aspects. The methods and...silicate, calamine, are also abundant. At Franklin, New Jersey, zinc is found in a unique deposit, in which...according to elevation see W. J. Humphreys, Bull. Mount Weather Observatory, vol. 2,1900, p. 68. 42 THE |
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| be extremely limited. From time to time new elements and new mineral species are discovered; but it is... with the ultimate formation of a new system, which, under the new conditions, is itself stable in turn...last 25 years, and many subjects now appear under new and generally unfamiliar aspects. The methods and...silicate, calamine, are also abundant. At Franklin, New Jersey, zinc is found i The old ytterbium, the ytterbium...according to elevation, see W. J. Humphreys, Bull. Mount Weather Observatory, vol. 2,1900, p. 68. THE ATMOSPHEBE |
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| o g i c a l Framework of t h e Black H i l l s Region. - Bear Lodge Mountains R. Karner ............Precambrian Rocks of t h e Keystone Frank R. Karner Region ........................................... F...of t h e Precambrian Rocks of t h e C u s t e r Region. Hot S p r i n g s Mammoth S i t e and Wind Cave...i e l d Guide Day 3: Geology of t h e Badlands Region and t h e MesozoicP a l e o z o i c Rocks of Boulder...u l t u r a l F e a t u r e s of t h e Deadwood Region Frank R. Karner ............................. |
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| Place, P.O. Box 9140, Boulder, Colorado 80301-9140, USA. Copyright is not claimed on any material prepared...the valuable volumes of the Geological Survey of New York. Another friend, Professor G.J. Wasserburg,...Norman of Wantagh Rare Book Company in Neversink, New York, have performed wonders in finding for my collection...geological reasons for avoiding this term and introduce a new terminology. This is not a scholarly book in the...basement of the United States in the mid-continent region (e.g., Hinze et al., 1980; Collinson et al., 1988; |
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| be extremely limited. From time to time new elements and new mineral species are discovered; but it is... with the ultimate formation of a new system, which, under the new conditions, is itself stable in turn...:five years, and many subjects now appear under new and generally unfamiliar aspects. To bring.some of...silicate, calamine, are also abundant. At Franklin, New Jersey, zinc is found in a unique deposit, in which...without further emendation. Now, with the help of this new "average, we are in a position to compute the relative |
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| volume to a number of important conclusions, not all new, but certainly better founded than heretofore, concerning... with special reference to the Temple Mountain region, by Irving A. Breger and Maurice Deul____--_-_---_----___________...uranium deposit at the Happy Jack mine, San Juan County, Utah, by Albert F. Trites, Jr., Randall T. Chew...and oxidation of ore at the Peanut mine, Montrose County, Colorado, by Carl H. Roach and Mary E. Thompson_...Geology and mineralogy of the J. J. mine, Montrose County, Colorado, by Donald P. Elston and Theodore Bo |
