 | | Journal (article/letter/editorial) | | S B A D C A V E R N A N D L E C H U G U I L L A CAVE, N E W M E X I C O VICTOR J. POLYAK AND NECIP GOVEN...Texas 79409-1053 Abstract--Members of an alunite-natroalunite solid solution series occur in intimate association...Mountains, namely Carlsbad Cavern and Lechuguilla Cave. The alunite and natroalunite crystals consist...stable isotope values (~345, CTD) for cave alunite and natroalunite are negative [+0.1 to -28.9 per mill...12 and mean = 16.8%~] and are comparable to the cave gypsum and native sulfur values reported by other |  | | Report (issue) | | Natroalunite NaAl3 (SO4 )2 (OH)6 c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Hexagonal...80 13.31 0.50 100.48 100.00 (1) National Belle mine, Colorado, USA. (2) Matanumad, India; remnant SiO2...sillimanite, quartz. Distribution: In the USA, from the National Belle mine, Red Mountain district, Ouray...Paz Co., Arizona; in Carlsbad Cavern and Lechuguilla Cave, Eddy Co., New Mexico; on Desert Strip, Molokai...Australia. On Ruapahu volcano and Mount Taranaki, New Zealand. From Matanumad, 110 km northwest of Bhuj |  | | Journal (issue) | | B-2900 Schoten. Tel. 03 6452914. Penningmeesteres. Eddy VERVLOET, August Vermeylenlaan 15F bus 29, B 2050...Magazin 86-96 Achat- und Jaspisfundstellen in Arizona, USA ï· ï· AGAB MINIBUL 45(1), 01.12 1-15 La cubanite...Fluorit-Oktaeder aus der Last Chance Mine, Grant Co., New Mexico, USA 42-46 Roter Brookit und Anatas vom Monte Bregaceto...Mejillonesite, a new phosphate mineral from Mejillones, Antofagasta, Chile 197-202 Markascherite, a new mineral...szenicsite, from Copper Creek, Pinal Co., Arizona, USA ï· LAPIS 37(2), 02.12 9-11 Kesterit 13-16 Bazzit-Neufund |  | | Journal (article/letter/editorial) | | Ryeb, Lisa Petersa a New Mexico Bureau of Geology and Mineral Resources, New Mexico Tech, 801 Leroy Place...Place, Socorro, New Mexico 87801, United States b United States Geological Survey, P.O. Box 25046, MS 963...districts along the Rio Grande Rift in southern New Mexico contain Rio Grande Rift-type (RGR) deposits consisting...in the Basin and Range province near Chihuahua, Mexico. Jarosite occurs in many of these deposits as a...jarosite (180 8C) from PenÌa Blanca, Chihuahua, Mexico. These temperatures, along with mineral occurrence |  | | Journal (article/letter/editorial) | | Oscillatory zoning of K, Na and Ca in alunite, natroalunite and minamiite is found. 34S values are +18...advanced argillic rock (Saizu). Al, alunite; Na, natroalunite; Wh, woodhouseite; Qtz, quartz. äŒè±ććł¶è„żéšăźé
žæ§ć€èłȘäœçšăăăłæ瀏çłăźć°çććŠ...diffraction profiles for the (0 0 6) of alunite and natroalunite, and the (0 0, 12) of minamiite and huangite...wide compositional variation between alunite, natroalunite, minamiite and huangite. I, Fukata; II, Saizu;...of alunite, natroalunite and huangite. I: Homogeneous alunite. II: Alunite and natroalunite showing heterogeneous |  | Borruel-AbadĂa, Violeta, Barrenechea, JosĂ© F., GalĂĄn-AbellĂĄn, Ana BelĂ©n, Alonso-AzcĂĄrate, Jacinto, De la Horra, RaĂșl, Luque, Francisco Javier, LĂłpez-GĂłmez, JosĂ© (2016) Quantifying aluminium phosphateâsulphate minerals as markers of acidic conditions during the PermianâTriassic transition in the Iberian Ranges, E Spain. Chemical Geology, 429. 10-20 doi:10.1016/j.chemgeo.2016.03.007 | Journal (article/letter/editorial) | | or phosphate-free sulphates (e.g., alunite, natroalunite) (Khalaf, 1990; Polyak and GĂŒven, 1996). However...Barrenechea, J.F., GalĂĄn, A.B., LĂłpez-GĂłmez, J., 2009. A new triadotypomorphan insect from the Anisian (Middle...Barrenechea, J.F., Arche, A., Benito, M.I., 2010. New ichnites from the Middle Triassic of the Iberian...(Triassic) conchostracan zonation of North America: New Mexico Museum of Natural History and Science. Bulletin...the PermianâTriassic boundary in the Maitai Group, New Zealand: evidence for highlatitudinal methane release |  | | Journal (article/letter/editorial) | | Department of Earth and Environmental Sciences, New Mexico Institute of Mining and Technology, 801 Leroy...Leroy Place, Socorro, NM 87801, United States New Mexico Bureau of Geology and Mineral Resources, 801 Leroy...experiments, pure hypogene jarosite from Peña Blanca Mexico (PB; 9.42 ± 0.22 Ma) and a mixture of 85% PB:15%...jarosite from the Red River Valley (RRV) in Northern New Mexico. RRV jarosite is mixed with Oligocene (~ 24.86...of Earth and Planetary Sciences, University of New Mexico, Albuquerque, NM 87131, United States. Tel.: |  | GalĂĄn-AbellĂĄn, A.B., Barrenechea, J.F., Benito, M.I., De la Horra, R., Luque, F.J., Alonso-AzcĂĄrate, J., Arche, A., LĂłpez-GĂłmez, J., Lago, M. (2013) Palaeoenvironmental implications of aluminium phosphate-sulphate minerals in EarlyâMiddle Triassic continental sediments, SE Iberian Range (Spain) Sedimentary Geology, 289. 169-181 doi:10.1016/j.sedgeo.2013.02.011 | Journal (article/letter/editorial) | | the phosphate-free sulphate (e.g., alunite, natroalunite) (Khalaf, 1990; Polyak and GĂŒven, 1996) members...Barrenechea, J.F., GalĂĄn, A.B., LĂłpez-GĂłmez, J., 2009. A new triadotypomorphan insect from the Anisian (Middle...Puget Group, John Henry No. 1 mine, King County, Washington, USA. International Journal of Coal Geology...great Paleozoic crisis. Columbia University Press, New York (327 pp.). Erwin, D.H., 1994. The Permo-Triassic...Barrenechea, J.F., Arche, A., Benito, M.I., 2010. New icnites from the Middle Triassic of the Iberian Ranges |  | | Journal (article/letter/editorial) | | Waikato, Hamilton 3240, New Zealand 4 Landcare Research, Palmerston North 4442, New Zealand 2 3 (Received...Hillier) A B S T R AC T : New insights from the recent literature are summarized and new data presented concerning...(2005) and Guggenheim (2015). In addition, some new data are presented. F O R M AT I O N Like kaolinite...extensive deposits of halloysite at Carlsbad Cavern, New Mexico (Polyak & GĂŒven, 1996), Djebel Debbagh...hydrothermal, as in occurrences of halloysite in Japan, Mexico, Turkey, Thailand and China as well as of the commercial |  | Joussein, E., Petit, S., Churchman, J., Theng, B., Righi, D., Delvaux, B. (2005) Halloysite clay minerals â a review. Clay Minerals, 40 (4) 383-426 doi:10.1180/0009855054040180 | Journal (article/letter/editorial) | | Landcare Research, Private Bag 11052, Palmerston North, New Zealand, and 4 UniversiteĂ Catholique de Louvain...halloysite (Fig. 2) a number of halloysites from New Zealand. Since appears to be related to crystallization...similar observations for spheroidal halloysite from New Zealand where, in many cases, the cores of the cylinders...of the three main morphologies of halloysite from New Zealand: (a) spheroidal (Opotiki); (b) short-tubes...glass in marine environment, (e.g. Guatemala soils, New Zealand) Platy or tabular Volcanic ash soils, weathered |  | | Book | | Springer Berlin Heidelberg New York 978-3-540-26011-0 Springer Berlin Heidelberg New York Library of Congress...methods and pitfalls in dealing with evaporites in National Centre of Petroleum Geology at Adelaide University...community but now other chapters are completely new. perhaps superceded by Google Earth. John K. Warren...Sabkha Yotvata, Israel.181 Basin and Range playas, USA.182 Salars of South America.187 Ephemeral stream...300 Lacustrine evaporites.301 Eocene Lake Gosuite, USA.304 Oligo-Miocene lake, Calatayud Basin, Spain.306 |  | | Journal (article/letter/editorial) | | step-heating patterns are also raised, together with the new potential of Ar-dating of nanometric illite crystals...fractions may be younger than the ïŹner because they add new material at a faster rate than the ïŹner crystals...analysis is made on the same powder aliquot, the new result has to ïŹt within either ± 5% of the previous...between illite polytypes and crystallization ages is a new contribution as it indicates that precipitation of... Recent detailed mineralogical studies supplied new, pertinent information on how clay crystals organize |
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