 | | Journal (issue) | | New Mexico GEOLOGY Spring, 2018 Volume 40, Number 1 New Mexico Bureau of Geology and Mineral Resources/A...Resources/A Division of New Mexico Tech New Mexico GEOLOGY Spring, 2018 Volume 40, Number 1 Baculites...central New Mexico 6–16 Steven M. Cather Reassessment of features in the Aden Crater lava flows, Doña Ana...Ana County, New Mexico René A. De Hon and Richard A. Earl 17–26 New Mexico graduate student abstracts A...publication of the New Mexico Bureau of Geology and Mineral Resources, a division of the New Mexico Institute |  | | Report (issue) | | New Mexico Bureau of Mines & Mineral Resources A DIVISION OF NEW MEXICO INSTITUTE OF MINING & TECHNOLOGY...East Potrillo Mountains and vicinity, Dona Ana County, New Mexico by William R. Seager and Greg H. Mack...Sciences, New Mexico State University, Las Cruces, New Mexico 88003 SOCORRO 1994 ii NEW MEXICO INSTITUTE...MINING & TECHNOLOGY Daniel H. Lopez, President NEW MEXICO BUREAU OF MINES & MINERAL RESOURCES Charles E...OF REGENTS Ex Officio Bruce King, Governor of New Mexico Alan Morgan, Superintendent of Public Instruction |  | | Journal (article/letter/editorial) | | the western Mogollon-Datil volcanic region, New Mexico, USA Michael Bikerman ~, Keith Bell z and Jeffrey... Universityof Pittsburgh, Pittsburgh, PA 15260, USA 2 Department of Earth Sciences, Carleton University...primary magma, with isotopic ratios of the Kilbourne Hole, N. M., basanire, and the other an upper crust...Mogollon-Datil volcanic field in southwestern New Mexico (Fig. 1), covers about 40,000 km 2 (Ratt6 et...the ratio of 1:5. Furthermore they estimated the aNa at 1.7 Ga at + 5. Futa and Ratt4 (1989) working on |  | Gile, L. H., Hawley, J. W., Grossman, R. B., Monger, H. C., Montoya, C. E., Mack, G. H. (1995) Supplement to the Desert Project guidebook, with emphasis on soil micromorphology. Bulletin 142. New Mexico Bureau of Geology and Mineral Resources doi:10.58799/b-142 | Report (issue) | | New Mexico Bureau of Mines & Mineral Resources A DIVISION OF NEW MEXICO INSTITUTE OF MINING & TECHNOLOGY...Conservation Service, USDA, Las Cruces, NM 88001; Mexico Bureau of Mines and Mineral Resources, Socorro...68508; 4Department of Agronomy and Horticulture, New Mexico State University, Las Cruces, NM 88003; 5Natural...Sciences, New Mexico State University, Las Cruces, NM 88003 2New SOCORRO 1995 ii NEW MEXICO INSTITUTE...MINING & TECHNOLOGY Daniel H. Lopez, President NEW MEXICO BUREAU OF MINES & MINERAL RESOURCES Charles E |  | | Journal (article/letter/editorial) | | orogenic dacites from Baja California, northwestern Mexico, and adjacent west Texas: evidence for the predominance...95064, USA 2 School of Geology and Geophysics, University of Oklahoma, Norman, OK 73019, USA Abstract...mid- to late Cenozoic magmatic arc of northwestern Mexico and adjacent west Texas. These rocks have remarkably...extend from Baja California across northwestern Mexico into west Texas (Fig. 1). In typical island arc...L. Cameron (Fig. 1) on the western mainland of Mexico, approximately 90% of the mid-Cenozoic rocks are |  | | Report (issue) | | assemblages in a suite of xenoliths from Kilbourne Hole, New Mexico . 25 Edward L. Dromgoole and Jill D...related rocks from Westland and Otago, South Island, New Zealand . Barbara A. Barreiro and Alan F. Cooper...A note on newly discovered kimberlites in Riley County, Kansas William L. Mansker, Bill D. Richards, and...petrography of the Twin Knobs ttl lamproite, Pike County, Arkansas . 205 Michael A. Waldman, Tom E. McCandless...Potash Sulfur Springs igneous complex, Garland County, Arkansas Robert E. Zartman and J. Michael Howard |  | Reid, Mary R., Hart, Stanley R., Padovani, Elaine R., Wandless, Gregory A. (1989) Contribution of metapelitic sediments to the composition, heat production, and seismic velocity of the lower crust of southern New Mexico, U.S.A. Earth and Planetary Science Letters, 95 (3) 367-381 doi:10.1016/0012-821x(89)90111-8 | Journal (article/letter/editorial) | | seismic velocity of the lower crust of southern New Mexico, U.S.A. M a r y R. R e i d a , . , S t a n l...erupted at Kilbourne Hole maar were recently extracted from the lower crust of southern New Mexico. Garnet-...lower Proterozoic subduction zone. Thus the Kilbourne Hole metapelitic xenoliths illustrate the potential...P-wave velocities for metapelitic xenoliths from Kilbourne Hole are - 7 km/s at 6 kbar, like those of mafic...of depths b e n e a t h K i l b o u r n e Hole, N e w Mexico, indicate that materials originally present |  | | Journal (issue) | | and Edward W. Boehm Kilbourne Hole Peridot John K. Fuhrbach 1V. R. 16 NOTES AND NEW TECHNIQUES 28 Opal...Opal from Querktaro, Mexico: Fluid Inclusion Study 35 43 Ronald J. Spencer, Alfred A. Levinson, and Iohn...dislinctive orange to red ''fie" opols ot Queretoro, Mexico, is believed to be unique. To help solve the lnyslery...opal. The buckle is courtesy of R. Esmerian, Inc., New York. The 80.12-ct rough opol ond the 16.27-ct cabochon...place goes to an article that explained important new theories on diamond formation: "Age, Origin, and |  | | Journal (article/letter/editorial) | | Copyright © 2001 Elsevier Science Ltd Printed in the USA. All rights reserved 0016-7037/01 $20.00 ⫹ .00 Pergamon...20742, USA 3 Department of Geological Sciences, University of Washington, Seattle, WA 98195, USA 4 Laboratoire...KH80-100 KH80-106 SC77-1 SC77-2 90-47 90-47 DH132 Mexico SQ-7 SQ-7 BCN130 BCN200 BCN203 Pacific 10050 P-1... Location Kilbourne Hole, New Mexico Kilbourne Hole, New Mexico Kilbourne Hole, New Mexico Kilbourne...Hole, New Mexico Kilbourne Hole, New Mexico Kilbourne Hole, New Mexico Kilbourne Hole, New Mexico Kilbourne |  | | Journal (article/letter/editorial) | | Observatory, Columbia University, 61 Route 9W, Palisades, USA, 10964 of Earth and Environment, University of Leeds...for 22 peridotite xenoliths from the USA (Kilbourne Hole, New Mexico), Tanzania, and Cameroon. For a subset...to as light as -0.38‰. The δ60/58Ni in the Kilbourne Hole xenoliths correlate negatively with bulk-rock...xenoliths selected for this study came from New Mexico, USA (n=18), Tanzania (n=7), and Cameroon (n=5)...presented in Tables A1 and A2. 2.1 Kilbourne Hole, New Mexico, USA Kilbourne Hole (31°59’N, 106°57’W) is a volcanic |  | | Journal (article/letter/editorial) | | 79409-1053, USA 2 DEPARTMENT OF EARTH SCIENCES, SYRACUSE UNIVERSITY, SYRACUSE, NY 13244-1070, USA RECEIVED...Coors Blvd., NW, Apt. 3606, Albuquerque, NM 87120, USA †Corresponding author. Telephone: 806-742-3106 or...(a) Selected locations of ~1·1 Ga magmatism in the USA: Mid-Continent Rift, Pikes Peak Batholith (PPB),...(FM). Β, diabasic dike swarms in the southwestern USA (e.g. Hammond, 1990; Larson et al., 1994). After...xenoliths are present in maar volcanoes at Kilbourne Hole (KH) and Potrillo maar (PM). Nellie is the |  | LI, Y, BARNES, M, BARNES, C, FROST, C (2007) Grenville-age A-type and related magmatism in southern Laurentia, Texas and New Mexico, U.S.A. Lithos, 97 (1) 58-87 doi:10.1016/j.lithos.2006.12.010 | Journal (article/letter/editorial) | | related magmatism in southern Laurentia, Texas and New Mexico, U.S.A. Yujia Li a , Melanie A. Barnes a , Calvin...79409-1053, USA Department of Geology and Geophysics, University of Wyoming, Laramie, WY, 82071-3006, USA Received...and eastern New Mexico, but their distribution and compositional ranges are poorly known. New U–Pb zircon...that Grenville-age magmatism in the Texas and New Mexico subsurface was widespread and was coeval with...presence of anorthosite xenoliths in the El Paso-Kilbourne Hole region, the broadly tholeiitic character of |  | | Journal (article/letter/editorial) | | Experimental melting of crustal xenoliths from Kilbourne Hole, New Mexico and implications for the contamination...MartinsviUe, VA 24112, USA 2 IT Corporation, 5301 Central Ave. N.E., Albuquerque, NM 87108, USA 3 SN-2, NASA/Johnson...NASA/Johnson Space Center, Houston, TX 77058, USA Received September 24, 1992 / Accepted January 28, 1993...= 900-1000 ~ on four crustal xenoliths from Kilbourne Hole demonstrate the varying melting behavior of...volcanic rocks exposed 150 km to the NW of Kilbourne Hole, in the Black Range in the MogoUonDatil volcanic |  | | Journal (article/letter/editorial) | | sulphide droplets in cpx megacrysts from Kilbourne Hole , New Mexico; the megacryst described by Carter also...(California) , San Carlos (Arizona) and Kilbourne Hole (New Mexico) . The genetic relationship previously... 281 Fig. 2. Cpx megacryst (114026; Kilbourne Hole, New Mexico) showing oscillatory zoning, and trains...San Carlos, Arizona). Width offield I mm. 7a), biotite (Fig. 7a), cpx (Fig. 7b) and carbonates. The hollow...9). The darker zones of sample 114026 from Kilbourne Hole are enriched in Ti and Al relative to the lighter |  | | Journal (issue) | | deposits from the Barrington basalt province in New South Wales, one typical of East Australian sapphire...Figure 1: Distribution province, 250 of of Sydney, New South Wales. Corundum/zircon suites suites are marked...by inclined province, 250kmkmnorth north Sydney, New South Wales. Corundum/zircon are marked by inclin...from central Queensland (Anakie Fields) and New South Wales (New England Fields) and from East Pailin. Pallin...shield volcano in eroded New South South Wales within within the Cainozoic New Figure 3: Working eluvial/alluvial |  | | Journal (article/letter/editorial) | | Geronimo Volcanic Field (GVF), southeastern Arizona, USA. The range of compositions and mineral assemblages...suggest that the lower crust beneath the southwestern USA is markedly heterogeneous and more mafic than most...cumulates). The geologic evolution of the western USA includes a long history of subduction, extension...Geronimo Volcanic Field of southeastern Arizona, USA. GEOLOGIC SETI-ING Within the Cenozoic basaltic volcanics...tuff deposits of the GVF of southeastern Arizona, USA (Fig. 1). The Geronimo volcanics erupted within the |  | | Journal (article/letter/editorial) | | SISSON,’ and M. R. REID’ Houston, Texas 7725l-1892, USA %epartment of Earth and Space Sciences, University...University of California, Los Angeles, CA 90024, USA ‘Keith-Weir GeologicalLaboratories,Rice University, (Received...Scotland, and from xenohth suites in the western USA. Averages for the terranes (2.5 ppm) and for xenoliths...Snake River Plain (Idaho) and Kilbourne Hole (New Mexico) in the western USA. A wide range of lithologies... India) and from xenolith localities (KH = Kilbourne Hole; SRP = Snake River Plain). Metasedimentary |  | | Journal (article/letter/editorial) | | and M. R. REID~ ‘Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USA Department of Earth and...University of California, Los Angeles, CA 90024, USA (Received February 26, 199 1; accepted in revised...granulite-facies paragneissic xenoliths from Kilboume Hole (REID, et al., 1989) where the pelitic sedimentary...oceanic and arc volcanits, oceanic sediments, and Kilbourne Hole granulites. The compilation is not exhaustive...(each point is an individual sample). The Kilboume Hole granulite data are from individual compositional |  | King, P.L., Hervig, R.L., Holloway, J.R., Vennemann, T.W., Righter, K. (1999) Oxy-substitution and dehydrogenation in mantle-derived amphibole megacrysts. Geochimica et Cosmochimica Acta, 63 (21) 3635-3651 doi:10.1016/s0016-7037(99)00162-3 | Journal (article/letter/editorial) | | Copyright © 1999 Elsevier Science Ltd Printed in the USA. All rights reserved 0016-7037/99 $20.00 ⫹ .00 Pergamon...85287-1404 USA Center for Solid State Science, Arizona State University, Tempe, AZ 85287-1704 USA 3 Chemistry... Arizona State University, Tempe, AZ 85287-1604 USA 4 Institut Geochemie, Wilhelmstr. 56, D-72076, Tübingen...Laboratory, University of Arizona, Tuscon, AZ 85721 USA 2 (Received September 1, 1998; accepted in revised...titanium-rich mantle-derived amphiboles from the SW USA are combined with previous experimental studies. |  | | Journal (article/letter/editorial) | | 2004 Copyright © 2004 Elsevier Ltd Printed in the USA. All rights reserved 0016-7037/04 $30.00 ⫹ .00 Pergamon...Wisconsin-Madison, 1215 West Dayton Street, Madison, WI 53706, USA (Received November 13, 2003; accepted in revised...xenoliths; olivine, magnetite, amphibole, and biotite from four andesitic volcanic rocks; and garnet...magnetite and silicate phases (olivine, amphibole, and biotite) from four silicic volcanic rocks, and garnet and...the maximum fractionation between magnetite and biotite or chlorite for upper amphibolite and greenschist |  | | Journal (article/letter/editorial) | | Rb-Sr, and U-Pb ages. Plagioclase, K-feldspar, biotite, and whole rock yield an age of 1041 + 32 m.y....geochronology. In this paper, we have employed the new mass spectrometric techniques to reassess the capabilities...redistribution (not shown on Fig. 1) would yield a new linear array indicative of the time of metamorphism...crustal rock of age To is melted at time T to form a new igneous rock, the rock formed at time T may have...aL, 1973), and an enstatite achondrite, Norton County. Chondrites generally are relatively rich in K |  | | Journal (article/letter/editorial) | | MINERALS WORLD NEWS ON MINERAL OCCURRENCES Items On New Finds Are Desired. Alabama—J. R. Lee of Bridgeport...pale smoky crystals, from the Center, Cherokee County, Ala., locality and that they are very good. This...Madison County. "Beryl: as light golden crystals, fractured but gemmy, from near Hissop, Coosa County." Arizona—A...Las Vegas, Nev., publicity director of the Clark County Gem Collectors, carried the following paragraph...locality is the south shore of Lake Mead, Mohave County, Ariz. Another letter from Mr. Drury contained |  | Wilshire, H.G., Meyer, C.E., Nakata, J.K., Calk, L.C., Shervais, J.W., Nielson, J.E., Schwarzman, E.C. (1988) Mafic and ultramafic xenoliths from volcanic rocks of the Western United States. Professional Paper 1443. US Geological Survey doi:10.3133/pp1443 | Report (issue) | | the current-year issues of the monthly catalog "New Publications of the U.S. Geological Survey." Prices...Alaska Distribution Section, U.S. Geological Survey, New Federal Building - Box 12 101 Twelfth Ave., Fairbanks...Distribution, Bldg. 810, Federal Center . FAIRBANKS, Alaska-New Federal Bldg., 101 Twelfth Ave. Mafic and Ultramafic...Xenoliths from 68 localities are described here, but new localities are being discovered, and much remains...zone of metasomatic alteration beyond that in which new mineral phases crystallized in the altered rock. |  | Wilshire, H.G., Meyer, C.E., Nakata, J.K., Calk, L.C., Shervais, J.W., Nielson, J.E., Schwarzman, E.C. (1985) Mafic and ultramafic xenoliths from volcanic rocks of the western United States. Open-File Report Vol. 1985 (85-139) US Geological Survey doi:10.3133/ofr85139 | Report (issue) | | Schwarzman 1 Menlo Park, California 9^025 2 Woods Hole, Massachusetts 025^3 , Columbia South Carolina 29208...Xenoliths from 68 localities are described here, but new localities are being discovered, and much remains...zone of metasomatic alteration beyond that in which new mineral phases crystallized in the altered rock....been the subject of study for several decades, but new discoveries are becoming more, not less, frequent...kaersutitic amphibole ("basaltic hornblende"), and biotite from San Carlos, Arizona (also called Rice Station |  | HANCHAR, J. M., MILLER, C. F., WOODEN, J. L., BENNETT, V. C., STAUDE, J.-M. G. (1994) Evidence from Xenoliths for a Dynamic Lower Crust, Eastern Mojave Desert, California. Journal of Petrology, 35 (5) 1377-1415 doi:10.1093/petrology/35.5.1377 | Journal (article/letter/editorial) | | 37235, USA 2 U.S. Geological Survey, 345 Middlefield Road, Menlo Park, California 94025, USA 3 Research...Department of Geosciences, Tucson, Arizona 85721, USA (Received 4 January 1993; revised typescript accepted...Earth and Environmental Sciences, Troy, New York 12180, USA. Fax: 518-276-8627; email: hanchj@rpi.edu...Lower-crustal xenoliths of the southwestern USA and northwestern Mexico Most known lower-crustal xenolith occurrences...Exceptions to this generalization include Kilbourne Hole, New Mexico, where paragneiss is the dominant lithology |
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