 | Aszalós, Júlia Margit, Szabó, Attila, Felföldi, Tamás, Jurecska, Laura, Nagy, Balázs, Borsodi, Andrea K. (2020) Effects of Active Volcanism on Bacterial Communities in the Highest-Altitude Crater Lake of Ojos del Salado (Dry Andes, Altiplano-Atacama Region) Astrobiology, 20 (6) 741-753 doi:10.1089/ast.2018.2011 | Journal (article/letter/editorial) | | of Active Volcanism on Bacterial Communities in the Highest-Altitude Crater Lake of Ojos del Salado (Dry...specific set of extreme features. Ojos del Salado, the highest volcano on Earth (6893 m a.s.l.), is surrounded...surrounded by several craters, one of which harbors the highest known altitude lake (6480 m a.s.l.), which...and extreme low organic matter content. To assess the genetic diversity and ecological tolerance of bacteria...bacteria, samples were taken in February 2016 from the sediments covered with acidic cold (pH 4.88, 3.8C) |  | Baucon, Andrea, Neto De Carvalho, Carlos, Felletti, Fabrizio, Cabella, Roberto (2020) Ichnofossils, Cracks or Crystals? A Test for Biogenicity of Stick-Like Structures from Vera Rubin Ridge, Mars. Geosciences, 10 (2) 39 doi:10.3390/geosciences10020039 | Journal (article/letter/editorial) | | stick- like structures in the fluvio-lacustrine deposits of Vera Rubin Ridge, the depositional environment...acknowledged as habitable. Morphology, size and topology of the structures are yet incompletely known and their biogenicity...remains untested. Here we provide the first quantitative description of the Vera Rubin Ridge structures, showing...showing that ichnofossils, i.e., the product of life-substrate interactions, are among their closest...are plausible non-biological genetic processes for the structures, although crystals, desiccation and syneresis |  | Clark, Joanna, Sutter, Brad, Archer, P. Douglas, Ming, Douglas, Rampe, Elizabeth, McAdam, Amy, Navarro-González, Rafael, Eigenbrode, Jennifer, Glavin, Daniel, Zorzano, Maria-Paz, Martin-Torres, Javier, Morris, Richard, Tu, Valerie, Ralston, S. J., Mahaffy, Paul (2021) A Review of Sample Analysis at Mars-Evolved Gas Analysis Laboratory Analog Work Supporting the Presence of Perchlorates and Chlorates in Gale Crater, Mars. Minerals, 11 (5) 475 doi:10.3390/min11050475 | Journal (article/letter/editorial) | | Mars-Evolved Gas Analysis Laboratory Analog Work Supporting the Presence of Perchlorates and Chlorates in Gale Crater... TX 77058, USA Jacobs JETS Contract at NASA Johnson Space Center, Houston, TX 77058, USA; brad.sutter-2@nasa...) NASA Johnson Space Center, Houston, TX 77058, USA; douglas.w.ming@nasa.gov (D.M.); elizabeth.b.rampe@nasa...Goddard Space Flight Center, Greenbelt, MD 20771, USA; amy.mcadam-1@nasa.gov (A.M.); jennifer.l.eigenbrode@nasa...Mars-Evolved Gas Analysis Laboratory Analog Work Supporting the Presence of Perchlorates and Chlorates in Gale Crater |  | | Journal (article/letter/editorial) | | Printed in The Netherlands 104 [4] Paleomagnetic evidence for Jurassic deformation of the McCoy Mountains... 1980 Revised version received October 6, 1982 The Mesozoic McCoy Mountains Formation is a 7.3-km-thick...Interbedded with Jurassic volcanic rocks at its base, the McCoy Mountains Formation had been assigned a Cretaceous...based upon fossil angiosperm wood found in the upper third of the section. Characteristic natural remanent...(NRM) from 145 oriented samples from 18 sites within the sedimentary terrane yield an in situ mean direction: |  | | Journal (article/letter/editorial) | | extraterrestrial iron silicide minerals known at the end of 2021. The respective morphological characteristics...of different geneses are listed and supported by the available literature (2021). Artificially produced...produced iron silicides are only dealt with insofar as the question of differentiation from natural minerals...institutional affiliations. Copyright: © 2022 by the author. Licensee MDPI, Basel, Switzerland. This...open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) |  | | Report (chapter) | | de) Abstract: Interior layered deposits (ILDs) of the eastern Valles Marineris and adjacent chaos regions... Subhorizontal layering and parallel bedding of the ILDs could then indicate that deposition took place...terrain and, hence, younger than Late Hesperian. For the hydrated ILDs, which show polyhydrated on top of...responsible for rock fragmentation. Despite the different ILD settings, the basic conditions during sedimentation...several depressions on the Martian surface (McCauley 1978). They differ from the surrounding terrain because |  | | Journal (article/letter/editorial) | | Deccan intrabasaltic bole beds: Implications for the formation and alteration of phyllosilicates on Mars...Institute, 3600 Bay Area Blvd, Houston, TX 77058, USA Arkansas Center for Space and Planetary Sciences...University of Arkansas, Fayetteville, AR 72701, USA c Department of Geology, Poona College (Affiliated...martian phyllosilicates is the intrabasaltic bole beds (palaeosols) from the Deccan Volcanic Province of...of India. Eleven samples from the upper-layer red Deccan bole beds and underlying yellow and green Deccan |  | Pirajno, Franco, Mernagh, Terrence P., Huston, David, Creaser, Robert A., Seltmann, Reimar (2016) The Mesoproterozoic Abra polymetallic sedimentary rock-hosted mineral deposit, Edmund Basin, Western Australia. Ore Geology Reviews, 76. 442-462 doi:10.1016/j.oregeorev.2015.04.019 | Journal (article/letter/editorial) | | journal homepage: www.elsevier.com/locate/oregeorev The Mesoproterozoic Abra polymetallic sedimentary rock-hosted...in 1981, located within the easterly trending Jillawarra rift sub-basin of the Mesoproterozoic Edmund...Edmund Basin, Capricorn Orogen, Western Australia. The Edmund Basin contains a 4–10 km thick succession of...stromatolitic dolomite. The age of the Edmund Group is between 1.66 and 1.46 Ga. The Abra polymetallic deposit...sandstone and conglomerate of the Irregully and Kiangi Creek Formations, but the mineralised zones do not |  | Tu, Valerie M., Rampe, Elizabeth B., Bristow, Thomas F., Thorpe, Michael T., Clark, Joanna V., Castle, Nicholas, Fraeman, Abigail A., Edgar, Lauren A., McAdam, Amy, Bedford, Candice, Achilles, Cherie N., Blake, David, Chipera, Steve J., Craig, Patricia I., Des Marais, David J., Downs, Gordon W., Downs, Robert T., Fox, Valerie, Grotzinger, John P., Hazen, Robert M., Ming, Douglas W., Morris, Richard V., Morrison, Shaunna M., Pavri, Betina, Eigenbrode, Jennifer, Peretyazhko, Tanya S., Sarrazin, Philippe C., Sutter, Brad, Treiman, Allan H., Vaniman, David T., Vasavada, Ashwin R., Yen, Albert S., Bridges, John C. (2021) A Review of the Phyllosilicates in Gale Crater as Detected by the CheMin Instrument on the Mars Science Laboratory, Curiosity Rover. Minerals, 11 (8) 847 doi:10.3390/min11080847 | Journal (article/letter/editorial) | | A Review of the Phyllosilicates in Gale Crater as Detected by the CheMin Instrument on the Mars Science...Review of the Phyllosilicates in 7 8 Gale Crater as Detected by the CheMin Instrument on the Mars 9...institutional affiliations. Copyright: © 2021 by the authors. Licensee MDPI, Basel, Switzerland. This...open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY)...Technology, NASA Johnson Space Center, Houston, TX 77058, USA; michael.t.thorpe@nasa.gov (M.T.T.); tanya.peretyazhko@nasa |  | Birski, , Słaby, , Chatzitheodoridis, , Wirth, , Majzner, , Kozub-Budzyń, , Sláma, , Liszewska, , Kocjan, , Zagórska, (2019) Apatite from NWA 10153 and NWA 10645—The Key to Deciphering Magmatic and Fluid Evolution History in Nakhlites. Minerals, 9 (11) 695 doi:10.3390/min9110695 | Journal (article/letter/editorial) | | minerals Article Apatite from NWA 10153 and NWA 10645—The Key to Deciphering Magmatic and Fluid Evolution History...edu.pl Institute of Geology Academy of Sciences of the Czech Republic Rozvojová 269, 165 00 Prague Czech...crystallization environment and the subsequent postcrystallization evolution path. The research results acquired...transformation processes that were not fully completed. The crystallization history of three apatite generations...structural affinity for the last episode of system evolution. In addition to the three apatite generations |  | | Journal (article/letter/editorial) | | SCIENTIFIC AMERICAN SUPPLEMENT, No. 959. 15833 the streams perennially, and to maintain a constant I...I resthetic influence-tends decidedly toward the. pur�fi- Greece, Russia and many parts of India, we...moisture. without which trees could not de- cation of the atmosphere from excess of carbomc aCId. tirely to...and to the happy effects wrought by that portion of rive their requisite food supplies from the soil.... The nature of the soil covering below the forest trees obtainable by passing a series of electrical |  | | Book | | Fi The Soudan Mine History wrought in iron Written by Michael “lron Mike” Hillman ISBN 0-9746171-1-3...0-9746171-1-3 publisher. Copyright © 2005 by The Timberjay, Marshall Helmberger, 414 Main Street, Box 636, Tower... mechan er. otherwise, without the prior written permission of the publish Cover, book design and editing...Antiqua First printing, May 2005 Digitized by the Internet Archive in 2022 with funding from Kahle/Austin... — — ~ ~ hi /} ——= 7 Chapter 1 — The First People The Shadow people arrived at Soudan Hill sometime |  | | Journal (article/letter/editorial) | | geosciences Article Follow the High Subcritical Water Marie-Paule Bassez University of Strasbourg, Frontier... Abstract: The expression “follow the water” is used to recognize inside the universe, life as...here that the expression “follow the high subcritical water” can be used to recognize the components...components of life that formed prior to the emergence of life. It is also shown that this particular water leaves...currently explained by the presence of microorganisms. The consideration of water in the high subcritical domain |  | Szopa, Krzysztof, Krzykawski, Tomasz, Banasik, Kamila, Król, Piotr, Skreczko, Sylwia, Mounteanou, Stefania Andriopoulou, Koziarska, Marta (2021) EMPA, XRD, and Raman Characterization of Ag-Bearing Djurleite from the Lubin Mine, Lower Silesia, Poland. Minerals, 11 (5) 454 doi:10.3390/min11050454 | Journal (article/letter/editorial) | | Raman Characterization of Ag-Bearing Djurleite from the Lubin Mine, Lower Silesia, Poland Krzysztof Szopa... https://doi.org/10.3390/min11050454 Abstract: The chalcocite group minerals are widely distributed...distributed among different hydrothermally affected rocks, the oxidized zone of copper sulfide deposits, or may...supersaturated volcanic gases. Some of the chalcocite group minerals form the main Cu orebodies. Djurleite (Cu31...) is a rare member of the chalcocite group, with a very complex structure. The physical and chemical |  | McCubbin, Francis M., Vander Kaaden, Kathleen E., Tartèse, Romain, Klima, Rachel L., Liu, Yang, Mortimer, James, Barnes, Jessica J., Shearer, Charles K., Treiman, Allan H., Lawrence, David J., Elardo, Stephen M., Hurley, Dana M., Boyce, Jeremy W., Anand, Mahesh (2015) Magmatic volatiles (H, C, N, F, S, Cl) in the lunar mantle, crust, and regolith: Abundances, distributions, processes, and reservoirs. American Mineralogist, 100 (8) 1668-1707 doi:10.2138/am-2015-4934ccbyncnd | Journal (article/letter/editorial) | | Mineralogist, Volume 100, pages 1668–1707, 2015 THE SECOND CONFERENCE ON THE LUNAR HIGHLANDS CRUST AND NEW DIRECTIONS...Review Magmatic volatiles (H, C, N, F, S, Cl) in the lunar mantle, crust, and regolith: Abundances, distributions...Mexico 87131, U.S.A. 3 Planetary and Space Sciences, The Open University, Walton Hall, Milton Keynes, MK7...California 91109, U.S.A. 6 Department of Earth Sciences, The Natural History Museum, Cromwell Road, London, SW7...Cl) in and on the Moon, within the last several years, that have cast into question the post-Apollo view |  | Sklute, Elizabeth C., Glotch, Timothy D., Piatek, Jennifer L., Woerner, William R., Martone, Alexis A., Kraner, Meredith L. (2015) Optical constants of synthetic potassium, sodium, and hydronium jarosite. American Mineralogist, 100 (5) 1110-1122 doi:10.2138/am-2015-4824 | Journal (article/letter/editorial) | | Volume 100, pages 1110–1122, 2015 WHAT LURKS IN THE MARTIAN ROCKS AND SOIL? INVESTIGATIONS OF SULFATES...Central Connecticut State University, New Britain, Connecticut 06050, U.S.A. 2 Abstract The hydroxy...collect data, the spectral abundance of a mineral in a mixture is not linearly correlated with the surface...extract quantitative abundance estimates if the optical constants (the real and imaginary indices of refraction...refraction, n and k) for all minerals in the mixture are known. Unfortunately, optical constants for a wide |  | | Journal (article/letter/editorial) | | erionite is considered the most carcinogenic mineral. The reactivity and the nature of erionite biotoxicity...biotoxicity has been the subject of intensive research. Despite very close chemical and structural relationships...offretite, the reactivity of offretite in lung fluids remains unknown. In this paper, the interaction...microscope (AFM). To simulate different environments in the lungs, artificial lysosomal fluid (ALF) and Gamble’s...Gamble’s solution were used. In ALF (4.15 < pH < 4.31) the dissolution of erionite and offretite surfaces was |  | | Journal (article/letter/editorial) | | Oklahoma, 100 E Boyd, Suite 710, Norman, OK 73019, USA a r t i c l e i n f o abstract Article history:...outcrops on Mars. High chloride concentrations within the outcrops at Meridiani Planum suggest that jarosite... aH2O¼ 0.35 and 0.75 respectively) to determine the effects of high salinity brines and aH2O on jarosite...determine 1 mm jarosite particle lifetimes extends the maximum duration of fluid alteration from lifetimes...activity of water in high salinity systems decreases the initial rate of jarosite dissolution, increased activity |  | | Journal (article/letter/editorial) | | 27695-7619, USA b RTI International, 3040 East Cornwallis Road, Research Triangle Park, NC 27709-2194, USA Received...terrestrial environments; however, little is known about the affinity and mechanism of As sorption by biogenic iron...ferrihydrite and iron biominerals harvested from the hyporheic zone of an uncontaminated creek. Inductively...equivalent to synthetic 2-line ferrihydrite. Whereas the extent of sorption was similar for As(III) on all...Structural modeling of EXAFS spectra revealed that the same surface complexation structure was formed by |  | Sheppard, Rachel Y., Thorpe, Michael T., Fraeman, Abigail A., Fox, Valerie K., Milliken, Ralph E. (2021) Merging Perspectives on Secondary Minerals on Mars: A Review of Ancient Water-Rock Interactions in Gale Crater Inferred from Orbital and In-Situ Observations. Minerals, 11 (9) 986 doi:10.3390/min11090986 | Journal (article/letter/editorial) | | California Institute of Technology, Pasadena, CA 91109, USA; abigail.a.fraeman@jpl.nasa.gov JETS Contract, NASA...JSC, Texas State University, Houston, TX 77058, USA; michael.t.thorpe@nasa.gov Department of Earth and...of Minnesota—Twin Cities, Minneapolis, MN 55455, USA; vfox@umn.edu Department of Earth, Environmental...Sciences, Brown University, Providence, RI 02912, USA; ralph_milliken@brown.edu Correspondence: rachel...Fe oxides are the most prevalent secondary minerals detected on Mars from orbit and the surface, including |  | Martin, Audrey M., Médard, Etienne, Devouard, Bertrand, Keller, Lindsay P., Righter, Kevin, Devidal, Jean-Luc, Rahman, Zia (2015) Fayalite oxidation processes in Obsidian Cliffs rhyolite flow, Oregon. American Mineralogist, 100 (5) 1153-1164 doi:10.2138/am-2015-5042 | Journal (article/letter/editorial) | | Aix-en-Provence, France Abstract This study investigates the oxidation of fayalite Fe2+ 2 SiO4 that is present...structural analyses of the successive oxidation zones are used to constrain: (1) the oxidation processes...processes of olivine, and (2) the role of temperature, chemical diffusion, and meteoric infiltration. Petrologic...that the rhyolite flow emplaced at 800–950 °C. Fayalite-bearing lithophysae formed only in the core of...of the lava flow. Variations in the gas composition inside the lithophysae induced the oxidation of fayalite |  | Peretyazhko, Tanya S., Pan, Michelle J., Ming, Douglas W., Rampe, Elizabeth B., Morris, Richard V., Agresti, David G. (2019) Reaction of Akaganeite with Mars-Relevant Anions. ACS Earth and Space Chemistry, 3 (2). 314-323 doi:10.1021/acsearthspacechem.8b00173 | Journal (article/letter/editorial) | | tunnel structure typically occupied by chloride. The mineral can undergo anion-exchange reactions in aqueous...incorporation of other anions together with Cl− into the tunnels. Identification of anions present in akaganeite...However, the nature of the tunnel anions has not been investigated. In order to constrain the nature of...of the tunnel anions in martian akaganeite, synthetic akaganeite (72 mg/g total Cl− content) was reacted...near-infrared reflectance spectroscopy (vis−NIR). The results demonstrated that 17−71% of Cl− was released |  | | Journal (issue) | | a-" ***** N>” The Mineralogical Record Inc. is a non-profit organization The Mineralogical Record...Record magazine is published by the Mineralogical Record Inc., 7413 N. Mowry Place Tucson, Arizona 86741...circulation manager for rates.) • Individuals (outside the US.): $30 for 1 year, $58 for two years, $850 lifetime...181 by R. Vochten & G. Brizzi The Alice Glory Hole, Clear Creek County, Colorado .............................185 by T. A. Hansen & W. B. Craft The Museum of the Geological Survey of South Africa........ |  | | Journal (article/letter/editorial) | | Sciences An International Geoscience Journal of the Geological Society of Australia ISSN: 0812-0099...hydrothermal and sedimentary manganese deposits in the Oakover Basin, east Pilbara, Western Australia S...hydrothermal and sedimentary manganese deposits in the Oakover Basin, east Pilbara, Western Australia, Australian...hydrothermal and sedimentary manganese deposits in the Oakover Basin, east Pilbara, Western Australia S...ABSTRACT ARTICLE HISTORY Manganese mineralisation in the Oakover Basin is associated with Mesoproterozoic |  | | Journal (article/letter/editorial) | | minerals Review The Olympic Cu-Au Province, Gawler Craton: A Review of the Lithospheric Architecture...Published: 20 June 2019 Abstract: The Olympic Cu-Au Province is a metallogenic province...contains one of the world’s most significant Cu-Au-U resources in the Olympic Dam deposit. The Olympic Cu-Au...This paper reviews the geology of the Olympic Cu-Au Province by investigating the lithospheric architecture...In addition, since the province is almost entirely buried by post-mineral cover, the sedimentary cover |
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The Woodlands, Newington, Hartford County, Connecticut, USA