Gaskin Breaks Tie on Masks

Total Page:16

File Type:pdf, Size:1020Kb

Gaskin Breaks Tie on Masks THE 75¢ Thursday, September 30th, 2021 Vol. 23 | No. 40 | Issue #1473 INSIDE Gaskin to Ask for Wings Over Forensic Audit BY BRIAN JONES Columbus [email protected] Mayor Keith Gaskin intends – 3A to ask the Columbus City Coun- cil to move forward with a fo- rensic audit in October, he said during a Sept. 22 Q&A at City Who Hall. He also expressed disap- Hagan Walker, left, and Anna Barker, right pointment at the council’s deci- Did the sion to earmark federal money for premium pay for city em- ployees. Auditor Mayor Keith Gaskin Muppets & Proposed forensic audit Gaskin said both on the campaign trail and since taking office that Arrest he wanted the council to consider a forensic audit. He said he got the idea from a speech State Auditor Shad White gave at the Columbus Ro- Now? – 12A tary Club, during which he suggested the city have one performed. While Margaritas some citizens are very vocal about their desire for a forensic audit in the wake of the embezzlement arrest of former Chief Financial Officer Milton BY BRIAN JONES the Columbus Rotary Club on Rawle and the city’s large deficits in consecutive budget years, the final [email protected] Sept. 28 about expanding their say-so will have to come from the council. Fish Fry for business and building partner- Gaskin said last Wednesday he was that day conducting an in-house Hagan Walker and Anna ships with Sesame Street and interview with a firm he was considering to perform a forensic audit of the Cops – 12B Barker, co-founders of Starkville-based Glo, spoke to l See MUPPETS, Page 6A l See AUDIT, Page 8A Digging in the Dirt: State Falls to LSU – 16A Time Capsule Comes Out Next Week The Packet A 49-year-old time capsule placed in front of Leigh Mall in 1972 will be opened and displayed next Wednesday. The public is invited to watch the event live, and those who can’t make it to the mall can watch it online via the city’s l See CAPSULE, Page 9A Public Works Director Casey Bush and Police Chief Fred Shelton inspect the capsule site 2A THE PACKET Thursday, September 30th, 2021 The mayor intends to ask the council to approve a forensic audit to get a handle on the city’s financial situation. The audit could cost over $100,000. Given the city’s current financial shape, do you think this is a wise idea? Why or why not? Thomas Merchant Allie Shelley Sims Yes. There should be an Andrew Tuggle audit to see where the Benton Yes! Anytime there is a change money was spent. The How is this in leadership following a long benefits of audit will- prob even a ques- held position there should be an ably out weigh the cost. I tion. An audit in-depth audit performed by an would think that officials is long over- outside party. It’s a best practice are or were bonded. due. in business Pam Kremer Susan Shelton Michael Price Foster Romans Yes. It’s time for some Yes, but only if they If there is any suspicious accountability. Financial plan on following up activity the warrants an best practices and inter- with legal action, if audit that may show an nal controls need to be they find anything elected official stole money, put into place to help the criminal- otherwise then regardless of the cost it city run on budget. it’s pointless would be well worth it. Bill Blaine Don Merchant Debbie Walker Walters Wasn’t for it Stanfield Yes!! Do Yes! It’ll when Robert Williams it no mat- be money Smith was mayor We need ter what well and I’m not for it one. Let it it costs. spent! now. happen. CPD, Local Churches Plan Activities for Domestic Violence Month The Packet ing Lot Farmer’s Market, and will go to Main Street The Columbus Police Department and the and ending at the Columbus local faith community are partnering for a joint Police Department. Shelton event the weekend of Oct. 8-9, according to Po- said the march is an oppor- lice Chief Fred Shelton. The event, which is part tunity for citizens, members of Domestic Violence Month, includes a vigil, a of the faith community and prayer walk and a movie night. law enforcement to show a The event starts Friday, Oct. 8, at 7 p.m. at the united effort to stand against municipal complex, 1501 Main Street, with the crime and violence. Shelton Vigil For Understanding, Shelton said. The vigil’s Finally, Shelton said the goal is to bring together a diverse cross-section of movie “Courageous” will be shown at the Colum- community members, including law enforcement bus Soccer Complex Saturday night at 7 p.m. The agencies and the faith community, to call for un- movie is family friendly, and food stations will be derstanding as it relates to violence. set up. Members of the public can bring canned A prayer walk is scheduled for Saturday, Oct. goods to donate to Helping Hands Charity. 9, from 10-11 a.m. The march starts at the Hitch- Advertise In The Packet Today, Call 662-329-1741! USPS 012495 Mailing address [email protected] STAFF AT THE PACKET LaTeekia Gunter PO Box 53, Website Isaac Jamerson Published weekly Columbus, MS 39703 www.columbuspacket.com Managing Editor on Thursday. Phone/Fax Brian Jones POSTMASTER: Offices are located at P: (662) 329-1741 Yearly subscription price is $39. Community Reporters Send address changes to 425 College Street, F: (662) 368-6674 Single issue price is 75¢. Pam Brownlee The Columbus Packet, Columbus, MS 39701. Email Periodical postage paid at Staff P. O. Box 53, [email protected] Columbus, MS. Susan Noland Columbus, MS 39703. Thursday, September 30th, 2021 THE PACKET 3A Planning Underway for Next Year’s Air Show The Packet status,” he said. “As of now the plan is to Columbus Air be a traditional, in- Force Base Lt. Col. person air show. You Rory Klepper spoke go in, walk through to the Columbus the exhibits, talk to Exchange Club on the pilots, see the air- Sept.23 about the up- craft and then watch coming Wings Over the performers.” Columbus air show. Contingency The show is set plans have been made for March 26-27, for a drive-through 2022. or virtual event, he The USAF Thun- said, in case the situ- derbirds will be the ation changes for the headlining attrac- worse between now tion, he said, and the and then. C-17 Globemaster “We really want demonstration team to get as many air- will also be there. craft on board as Although other com- possible,” he said. mitments have been Klepper “Command is really made, he didn’t want on board because this to talk about them yet because they aren’t under is a pilot training base, and we want to have every contract. possible Air Force air asset on site.” He did say that the plans, at least for now, are He said the base is estimating to have a traditional air show. drawing about 30,000 to 40,000 “We are trying to stay on top of the COVID people per day. “During this pandemic, we have seen just how vital internet service is to every family. I’m proud to do my part in highlighting this pro- gram and raise awareness so that Mississippi families can save.” —Public Service Com- missioner Brandon Presley, “We went through 2020 on discounted broadband mostly unscathed. 2021 we are starting to see some is- “Obviously, the em- sues in the supply chain.” bezzlement is one thing, but —GLO CEO Hagan we’re talking about look- Walker on the lasting ef- ing at all spending, across fects of the pandemic the board, in all city depart- ments.” —Mayor Keith Gas- kin, on a potential forensic audit Read The Columbus Packet Today! Stay Informed! 4A THE PACKET Thursday, September 30th, 2021 Opinion people. Also much like Lowndes County, there are a lot of weird pay disparities. All Rants, Raves and Circumstance that needs to be ironed out. During a work session held the day after that first budget meeting, four of the coun- BY BRIAN JONES cil members worked with city officials to try to come up with a way to give raises that [email protected] are fair. Interim Chief Operating Officer Mark Alexander, Jr., then-Chief Financial Of- ficer Deliah Vaughn and Human Resources Director Pat Mitchell were supposed to get I’m casting my net back over the last few weeks this together to come up with a pay scale, including raises based on longevity and merit. time - I’ve been pretty overwhelmed, what with all the This is a good idea, and I hope the current budget debacle doesn’t derail it. The city, council meetings, called meetings, special meetings, whether it’s Public Works or the police department, is only as good as its employees. emergency meetings, what-the-hell-let’s-pass-the-budget You don’t get high quality employees with low pay, nor do you keep good, veteran em- meetings, and so on. I’ve sat down to write a column ev- ployees by paying newbies more than you pay them. ery week for the past three or so and just gotten swamped, This is a slight digression, but I also would love it if the current administration so this is big and rambling while I try to dig myself out.
Recommended publications
  • Martian Crater Morphology
    ANALYSIS OF THE DEPTH-DIAMETER RELATIONSHIP OF MARTIAN CRATERS A Capstone Experience Thesis Presented by Jared Howenstine Completion Date: May 2006 Approved By: Professor M. Darby Dyar, Astronomy Professor Christopher Condit, Geology Professor Judith Young, Astronomy Abstract Title: Analysis of the Depth-Diameter Relationship of Martian Craters Author: Jared Howenstine, Astronomy Approved By: Judith Young, Astronomy Approved By: M. Darby Dyar, Astronomy Approved By: Christopher Condit, Geology CE Type: Departmental Honors Project Using a gridded version of maritan topography with the computer program Gridview, this project studied the depth-diameter relationship of martian impact craters. The work encompasses 361 profiles of impacts with diameters larger than 15 kilometers and is a continuation of work that was started at the Lunar and Planetary Institute in Houston, Texas under the guidance of Dr. Walter S. Keifer. Using the most ‘pristine,’ or deepest craters in the data a depth-diameter relationship was determined: d = 0.610D 0.327 , where d is the depth of the crater and D is the diameter of the crater, both in kilometers. This relationship can then be used to estimate the theoretical depth of any impact radius, and therefore can be used to estimate the pristine shape of the crater. With a depth-diameter ratio for a particular crater, the measured depth can then be compared to this theoretical value and an estimate of the amount of material within the crater, or fill, can then be calculated. The data includes 140 named impact craters, 3 basins, and 218 other impacts. The named data encompasses all named impact structures of greater than 100 kilometers in diameter.
    [Show full text]
  • 16. Ice in the Martian Regolith
    16. ICE IN THE MARTIAN REGOLITH S. W. SQUYRES Cornell University S. M. CLIFFORD Lunar and Planetary Institute R. O. KUZMIN V.I. Vernadsky Institute J. R. ZIMBELMAN Smithsonian Institution and F. M. COSTARD Laboratoire de Geographie Physique Geologic evidence indicates that the Martian surface has been substantially modified by the action of liquid water, and that much of that water still resides beneath the surface as ground ice. The pore volume of the Martian regolith is substantial, and a large amount of this volume can be expected to be at tem- peratures cold enough for ice to be present. Calculations of the thermodynamic stability of ground ice on Mars suggest that it can exist very close to the surface at high latitudes, but can persist only at substantial depths near the equator. Impact craters with distinctive lobale ejecta deposits are common on Mars. These rampart craters apparently owe their morphology to fluidhation of sub- surface materials, perhaps by the melting of ground ice, during impact events. If this interpretation is correct, then the size frequency distribution of rampart 523 524 S. W. SQUYRES ET AL. craters is broadly consistent with the depth distribution of ice inferred from stability calculations. A variety of observed Martian landforms can be attrib- uted to creep of the Martian regolith abetted by deformation of ground ice. Global mapping of creep features also supports the idea that ice is present in near-surface materials at latitudes higher than ± 30°, and suggests that ice is largely absent from such materials at lower latitudes. Other morphologic fea- tures on Mars that may result from the present or former existence of ground ice include chaotic terrain, thermokarst and patterned ground.
    [Show full text]
  • Mineralogy of the Martian Surface
    EA42CH14-Ehlmann ARI 30 April 2014 7:21 Mineralogy of the Martian Surface Bethany L. Ehlmann1,2 and Christopher S. Edwards1 1Division of Geological & Planetary Sciences, California Institute of Technology, Pasadena, California 91125; email: [email protected], [email protected] 2Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California 91109 Annu. Rev. Earth Planet. Sci. 2014. 42:291–315 Keywords First published online as a Review in Advance on Mars, composition, mineralogy, infrared spectroscopy, igneous processes, February 21, 2014 aqueous alteration The Annual Review of Earth and Planetary Sciences is online at earth.annualreviews.org Abstract This article’s doi: The past fifteen years of orbital infrared spectroscopy and in situ exploration 10.1146/annurev-earth-060313-055024 have led to a new understanding of the composition and history of Mars. Copyright c 2014 by Annual Reviews. Globally, Mars has a basaltic upper crust with regionally variable quanti- by California Institute of Technology on 06/09/14. For personal use only. All rights reserved ties of plagioclase, pyroxene, and olivine associated with distinctive terrains. Enrichments in olivine (>20%) are found around the largest basins and Annu. Rev. Earth Planet. Sci. 2014.42:291-315. Downloaded from www.annualreviews.org within late Noachian–early Hesperian lavas. Alkali volcanics are also locally present, pointing to regional differences in igneous processes. Many ma- terials from ancient Mars bear the mineralogic fingerprints of interaction with water. Clay minerals, found in exposures of Noachian crust across the globe, preserve widespread evidence for early weathering, hydrothermal, and diagenetic aqueous environments. Noachian and Hesperian sediments include paleolake deposits with clays, carbonates, sulfates, and chlorides that are more localized in extent.
    [Show full text]
  • Seasonal Melting and the Formation of Sedimentary Rocks on Mars, with Predictions for the Gale Crater Mound
    Seasonal melting and the formation of sedimentary rocks on Mars, with predictions for the Gale Crater mound Edwin S. Kite a, Itay Halevy b, Melinda A. Kahre c, Michael J. Wolff d, and Michael Manga e;f aDivision of Geological and Planetary Sciences, California Institute of Technology, Pasadena, California 91125, USA bCenter for Planetary Sciences, Weizmann Institute of Science, P.O. Box 26, Rehovot 76100, Israel cNASA Ames Research Center, Mountain View, California 94035, USA dSpace Science Institute, 4750 Walnut Street, Suite 205, Boulder, Colorado, USA eDepartment of Earth and Planetary Science, University of California Berkeley, Berkeley, California 94720, USA f Center for Integrative Planetary Science, University of California Berkeley, Berkeley, California 94720, USA arXiv:1205.6226v1 [astro-ph.EP] 28 May 2012 1 Number of pages: 60 2 Number of tables: 1 3 Number of figures: 19 Preprint submitted to Icarus 20 September 2018 4 Proposed Running Head: 5 Seasonal melting and sedimentary rocks on Mars 6 Please send Editorial Correspondence to: 7 8 Edwin S. Kite 9 Caltech, MC 150-21 10 Geological and Planetary Sciences 11 1200 E California Boulevard 12 Pasadena, CA 91125, USA. 13 14 Email: [email protected] 15 Phone: (510) 717-5205 16 2 17 ABSTRACT 18 A model for the formation and distribution of sedimentary rocks on Mars 19 is proposed. The rate{limiting step is supply of liquid water from seasonal 2 20 melting of snow or ice. The model is run for a O(10 ) mbar pure CO2 atmo- 21 sphere, dusty snow, and solar luminosity reduced by 23%.
    [Show full text]
  • Geophysical and Remote Sensing Study of Terrestrial Planets
    GEOPHYSICAL AND REMOTE SENSING STUDY OF TERRESTRIAL PLANETS A Dissertation Presented to The Academic Faculty By Lujendra Ojha In Partial Fulfillment Of the Requirements for the Degree Doctor of Philosophy in Earth and Atmospheric Sciences Georgia Institute of Technology August, 2016 COPYRIGHT © 2016 BY LUJENDRA OJHA GEOPHYSICAL AND REMOTE SENSING STUDY OF TERRESTRIAL PLANETS Approved by: Dr. James Wray, Advisor Dr. Ken Ferrier School of Earth and Atmospheric School of Earth and Atmospheric Sciences Sciences Georgia Institute of Technology Georgia Institute of Technology Dr. Joseph Dufek Dr. Suzanne Smrekar School of Earth and Atmospheric Jet Propulsion laboratory Sciences California Institute of Technology Georgia Institute of Technology Dr. Britney Schmidt School of Earth and Atmospheric Sciences Georgia Institute of Technology Date Approved: June 27th, 2016. To Rama, Tank, Jaika, Manjesh, Reeyan, and Kali. ACKNOWLEDGEMENTS Thanks Mom, Dad and Jaika for putting up with me and always being there. Thank you Kali for being such an awesome girl and being there when I needed you. Kali, you are the most beautiful girl in the world. Never forget that! Thanks Midtown Tavern for the hangovers. Thanks Waffle House for curing my hangovers. Thanks Sarah Sutton for guiding me into planetary science. Thanks Alfred McEwen for the continued support and mentoring since 2008. Thanks Sue Smrekar for taking me under your wings and teaching me about planetary geodynamics. Thanks Dan Nunes for guiding me in the gravity world. Thanks Ken Ferrier for helping me study my favorite planet. Thanks Scott Murchie for helping me become a better scientist. Thanks Marion Masse for being such a good friend and a mentor.
    [Show full text]
  • 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 Review A Review of Sample Analysis at Mars-Evolved Gas Analysis Laboratory Analog Work Supporting the Presence of Perchlorates and Chlorates in Gale Crater, Mars Joanna Clark 1,* , Brad Sutter 2, P. Douglas Archer Jr. 2, Douglas Ming 3, Elizabeth Rampe 3, Amy McAdam 4, Rafael Navarro-González 5,† , Jennifer Eigenbrode 4 , Daniel Glavin 4 , Maria-Paz Zorzano 6,7 , Javier Martin-Torres 7,8, Richard Morris 3, Valerie Tu 2, S. J. Ralston 2 and Paul Mahaffy 4 1 GeoControls Systems Inc—Jacobs JETS Contract at NASA Johnson Space Center, Houston, TX 77058, USA 2 Jacobs JETS Contract at NASA Johnson Space Center, Houston, TX 77058, USA; [email protected] (B.S.); [email protected] (P.D.A.J.); [email protected] (V.T.); [email protected] (S.J.R.) 3 NASA Johnson Space Center, Houston, TX 77058, USA; [email protected] (D.M.); [email protected] (E.R.); [email protected] (R.M.) 4 NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA; [email protected] (A.M.); [email protected] (J.E.); [email protected] (D.G.); [email protected] (P.M.) 5 Institito de Ciencias Nucleares, Universidad Nacional Autonoma de Mexico, Mexico City 04510, Mexico; [email protected] 6 Centro de Astrobiología (INTA-CSIC), Torrejon de Ardoz, 28850 Madrid, Spain; [email protected] 7 Department of Planetary Sciences, School of Geosciences, University of Aberdeen, Aberdeen AB24 3FX, UK; [email protected] 8 Instituto Andaluz de Ciencias de la Tierra (CSIC-UGR), Armilla, 18100 Granada, Spain Citation: Clark, J.; Sutter, B.; Archer, * Correspondence: [email protected] P.D., Jr.; Ming, D.; Rampe, E.; † Deceased 28 January 2021.
    [Show full text]
  • Columbus Crater HLS2 Hangout: Exploration Zone Briefing
    Columbus Crater HLS2 Hangout: Exploration Zone Briefing Kennda Lynch1,2, Angela Dapremont2, Lauren Kimbrough2, Alex Sessa2, and James Wray2 1Lunar and Planetary Institute/Universities Space Research Association 2Georgia Institute of Technology Columbus Crater: An Overview • Groundwater-fed paleolake located in northwest region of Terra Sirenum • ~110 km in diameter • Diversity of Noachian & Hesperian aged deposits and outcrops • High diversity of aqueous mineral deposits • Estimated 1.5 km depth of sedimentary and/or volcanic infill • High Habitability and Biosignature Preservation Potential LZ & Field Station Latitude: 194.0194 E Longitude: 29.2058 S Altitude: +910 m SROI #1 RROI #1 LZ/HZ SROI #4 SROI #2 SROI #5 22 KM HiRISE Digital Terrain Model (DTM) • HiRISE DTMs are made from two images of the same area on the ground, taken from different look angles (known as a stereo-pair) • DTM’s are powerful research tools that allow researchers to take terrain measurements and model geological processes • For our traversability analysis of Columbus: • The HiRISE DTM was processed and completed by the University of Arizona HiRISE Operations Center. • DTM data were imported into ArcMap 10.5 software and traverses were acquired and analyzed using the 3D analyst tool. • A slope map was created in ArcMap to assess slope values along traverses as a supplement to topography observations. Slope should be ≤30°to meet human mission requirements. Conclusions Traversability • 9 out of the 17 traverses analyzed met the slope criteria for human missions. • This region of Columbus Crater is traversable and allows access to regions of astrobiological interest. It is also a possible access point to other regions of Terra Sirenum.
    [Show full text]
  • Iv. Books, Articles and Essays, Dissertations
    IV. BOOKS, ARTICLES AND ESSAYS, DISSERTATIONS N., I.: Dostoevski and George Sand: Two Opponents of the Anthill. In: Dostoevski and the Human Condition After a Century. A. Ugrinsky, F. Lambasa and V. K. Ozolins, eds. New York: Greenwood Press, 1986: 199-210. N., I.: A Nigilistka and a Communarde: Two Voices of the Nineteenth-Century Russian Intelligentka. In: Woman As Mediatrix: Essays on Nineteenth- Century European Women Writers. Edited by. A. H. Goldberger. New York: Greenwood Press, 1987: 145-158. (Contributions in Women's Studies, 73) [S. V. Kovalevskaia, A. V. Korvin-Krukovskaia and Dostoevskii] N., I.: The Serenity of Influence: The Literary Relationship of George Sand and Dostoevsky. In: George Sand: Collected Essays. J. Glasgow, ed. Troy, New York: Whitston, 1985: 110-25. Naafs, J.: Tussen goed en kwaad. In: Sociologische gids 47, 1 (2000): 54-56. [“Between good and evil” as illustrated in Dostoevskii] Nabokov, V. V.: Fedor Dostoevskii. In: Literaturnaia gazeta 36 (1990.09.05): 7. Nabokov, V. V.: Fedor Dostoevskii. In: Russkie emigranty o Dostoevskom. Sankt- Peterburg: Andreev i sinov'ia, 1994: 378-85. Nabokov, V. V.: F'odor Dosotevski: Iz lektsiite za rus. literature. In: Teatur 45, 8-9 (1992): 33-35. Nabokov, V. V.: Fyodor Dostoevski. In: Nabokov, V. V. Lectures on Russian literature. Ed. with an introduction by F. Bowers. NY: Harcourt Brace, Jovanovich, 1981: 97-135. Nabokov, V. V.: Lektsii po russkoi literature: Chekhov, Dostoevskii, Gogol’, Gor’kii, Tolstoi, Turgenev. Predisl. Iv. Tolstogo. Moskva: Nezavisimaia gazeta, 1996. 440p. Nabokov, V. V.: Nabokov on Dostoevsky. In: New York Times Magazine (1981.08.23): 35+ [excerpt from Lectures on Russian Literature] Nad"iarnykh, N.
    [Show full text]
  • Identification of Buried Lunar Impact Craters from GRAIL Data And
    PUBLICATIONS Geophysical Research Letters RESEARCH LETTER Identification of buried lunar impact craters from GRAIL 10.1002/2015GL067394 data and implications for the nearside maria Key Points: Alexander J. Evans1,2,3, Jason M. Soderblom1, Jeffrey C. Andrews-Hanna4, Sean C. Solomon2,5, • One-hundred four buried crater 1 candidates on the lunar nearside are and Maria T. Zuber fi identi ed from gravity anomalies 1 • The density, thickness, and volume of Department of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, 2 3 infilling deposits are determined Massachusetts, USA, Lamont-Doherty Earth Observatory, Columbia University, Palisades, New York, USA, Now at Planetary Science Directorate, Southwest Research Institute, Boulder, Colorado, USA, 4Planetary Science Directorate, Southwest Research Institute, Boulder, Colorado, USA, 5Department of Terrestrial Magnetism, Carnegie Institution of Supporting Information: • Figures S1–S7 and Table S1 and S2 Washington, Washington, District of Columbia, USA Caption • Table S1 • Table S2 Abstract Gravity observations from the dual Gravity Recovery and Interior Laboratory (GRAIL) spacecraft have revealed more than 100 quasi-circular mass anomalies, 26–300 km in diameter, on the lunar nearside. Correspondence to: These anomalies are interpreted to be impact craters filled primarily by mare deposits, and their characteristics A. J. Evans, fl [email protected] are consistent with those of impact structures that formed prior to, and during, intervals of ooding of feldspathic terrane by mare basalt lavas. We determine that mare deposits have an average density contrast of þ300 À3 850À kg m relative to the surrounding crust. The presence of a large population of volcanically buried Citation: 200 Evans,A.J.,J.M.Soderblom,J.C.Andrews- craters with minimal topographic expression and diameters up to 300 km requires an average nearside mare Hanna, S.
    [Show full text]
  • UV Luminescence Characterisation of Organics in Mars-Analogue Substrates
    Accepted Manuscript UV luminescence characterisation of organics in Mars-analogue substrates B. Laurent , C.R. Cousins , M. Gunn , C. Huntly , R. Cross , E. Allender PII: S0019-1035(18)30470-6 DOI: https://doi.org/10.1016/j.icarus.2018.12.031 Reference: YICAR 13147 To appear in: Icarus Received date: 11 July 2018 Revised date: 7 December 2018 Accepted date: 12 December 2018 Please cite this article as: B. Laurent , C.R. Cousins , M. Gunn , C. Huntly , R. Cross , E. Allender , UV luminescence characterisation of organics in Mars-analogue substrates, Icarus (2018), doi: https://doi.org/10.1016/j.icarus.2018.12.031 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. ACCEPTED MANUSCRIPT Highlights UV photo luminescence detection of PAHs is possible within synthetic and natural gypsum, and synthetic halite. The most transparent minerals are more conducive to UV photoluminescence detection of trapped organic matter. Iron oxide hampers but does not completely quench the UV photoluminescence emission. The maturity of organic carbonaceous material influences the luminescence response, resulting in a reduced signal for UV excitation wavelengths down from 375 nm to 225 nm. ACCEPTED MANUSCRIPT 1 ACCEPTED MANUSCRIPT UV luminescence characterisation of organics in Mars-analogue substrates B.
    [Show full text]
  • Download Preprint
    This is a non-peer-reviewed preprint submitted to EarthArXiv Global inventories of inverted stream channels on Earth and Mars Abdallah S. Zakia*, Colin F. Painb, Kenneth S. Edgettc, Sébastien Castelltorta a Department of Earth Sciences, University of Geneva, Rue des Maraîchers 13, 1205 Geneva, Switzerland. b MED_Soil, Departamento de Cristlografía, Mineralogía y Quimica Agrícola, Universidad de Sevilla, Calle Profesor García González s/n, 41012 Sevilla, Spain. c Malin Space Science Systems, Inc., P.O. Box 910148, San Diego, CA 92191, USA Corresponding Author: a* Department of Earth Sciences, University of Geneva, Rue des Maraîchers 13, 1205 Geneva, Switzerland. ([email protected]) ABSTRACT Data from orbiting and landed spacecraft have provided vast amounts of information regarding fluvial and fluvial-related landforms and sediments on Mars. One variant of these landforms are sinuous ridges that have been interpreted to be remnant evidence for ancient fluvial activity, observed at hundreds of martian locales. In order to further understanding of these martian landforms, this paper inventories the 107 known and unknown inverted channel sites on Earth; these offer 114 different examples that consist of materials ranging in age from Upper Ordovician to late Holocene. These examples record several climatic events from the Upper Ordovician glaciation to late Quaternary climate oscillation. These Earth examples include inverted channels in deltaic and alluvial fan sediment, providing new analogs to their martian counterparts. This global
    [Show full text]
  • Ebook < Impact Craters on Mars # Download
    7QJ1F2HIVR # Impact craters on Mars « Doc Impact craters on Mars By - Reference Series Books LLC Mrz 2012, 2012. Taschenbuch. Book Condition: Neu. 254x192x10 mm. This item is printed on demand - Print on Demand Neuware - Source: Wikipedia. Pages: 50. Chapters: List of craters on Mars: A-L, List of craters on Mars: M-Z, Ross Crater, Hellas Planitia, Victoria, Endurance, Eberswalde, Eagle, Endeavour, Gusev, Mariner, Hale, Tooting, Zunil, Yuty, Miyamoto, Holden, Oudemans, Lyot, Becquerel, Aram Chaos, Nicholson, Columbus, Henry, Erebus, Schiaparelli, Jezero, Bonneville, Gale, Rampart crater, Ptolemaeus, Nereus, Zumba, Huygens, Moreux, Galle, Antoniadi, Vostok, Wislicenus, Penticton, Russell, Tikhonravov, Newton, Dinorwic, Airy-0, Mojave, Virrat, Vernal, Koga, Secchi, Pedestal crater, Beagle, List of catenae on Mars, Santa Maria, Denning, Caxias, Sripur, Llanesco, Tugaske, Heimdal, Nhill, Beer, Brashear Crater, Cassini, Mädler, Terby, Vishniac, Asimov, Emma Dean, Iazu, Lomonosov, Fram, Lowell, Ritchey, Dawes, Atlantis basin, Bouguer Crater, Hutton, Reuyl, Porter, Molesworth, Cerulli, Heinlein, Lockyer, Kepler, Kunowsky, Milankovic, Korolev, Canso, Herschel, Escalante, Proctor, Davies, Boeddicker, Flaugergues, Persbo, Crivitz, Saheki, Crommlin, Sibu, Bernard, Gold, Kinkora, Trouvelot, Orson Welles, Dromore, Philips, Tractus Catena, Lod, Bok, Stokes, Pickering, Eddie, Curie, Bonestell, Hartwig, Schaeberle, Bond, Pettit, Fesenkov, Púnsk, Dejnev, Maunder, Mohawk, Green, Tycho Brahe, Arandas, Pangboche, Arago, Semeykin, Pasteur, Rabe, Sagan, Thira, Gilbert, Arkhangelsky, Burroughs, Kaiser, Spallanzani, Galdakao, Baltisk, Bacolor, Timbuktu,... READ ONLINE [ 7.66 MB ] Reviews If you need to adding benefit, a must buy book. Better then never, though i am quite late in start reading this one. I discovered this publication from my i and dad advised this pdf to find out. -- Mrs. Glenda Rodriguez A brand new e-book with a new viewpoint.
    [Show full text]