| Morlok, Andreas, Hamann, Christopher, Martin, Dayl, Weber, Iris, Joy, Katherine H., Hiesinger, Harald, Wogelius, Roy, Stojic, Aleksandra N., Helbert, Joern (2020) Mid-infrared spectroscopy of laser-produced basalt melts for remote sensing application. Icarus, 335. 113410pp. doi:10.1016/j.icarus.2019.113410 | Journal (article/letter/editorial) | Planetologie, Wilhelm-Klemm-Str. 10, 48149 Münster, Germany Museum für Naturkunde, Leibniz-Institut für Evolutions-...Biodiversitätsforschung, Invalidenstrasse 43, D-10115 Berlin, Germany c European Space Agency, Fermi Avenue, Harwell...Research, DLR, Rutherfordstrasse 2, 12489 Berlin, Germany e Bundesanstalt für Materialforschung und -prüfung... Richard-Willstätter-Str. 11, D-12489 Berlin, Germany f School of Earth, Atmospheric and Environmental...5 μm in wavelength range, similar to the Lonar crater spectra (Morlok et al., 2016b). Further studies | | | Journal (article/letter/editorial) | shatter cone surfaces from the Steinheim Basin (SW Germany) – remnants of the impacting body? E . B U C H...Neu-Ulm University, Wileystraße 1, D-89231 Neu-Ulm, Germany ‡Institut für Mineralogie und Kristallchemie, Universität...Stuttgart, Azenbergstraße 18, D-70174 Stuttgart, Germany §USRA – Lunar and Planetary Institute, 3600 Bay...Abstract – The ∼ 3.8 km Steinheim Basin in SW Germany is a well-preserved complex impact structure characterized...Jurassic (Oxfordian) limestones from the southeastern crater rim domain are commonly covered by faint coatings | | | Journal (article/letter/editorial) | Shock-Metamorphic Features of Feldspars from the Xiuyan Impact Crater Feng Yin * and Deqiu Dai Hunan Provincial Key...the lithic breccia and suevite from Xiuyan Impact Crater were investigated using polarizing optical microscopes...microprobes to better constrain the shock history of this crater. For this study, feldspar grains occurring in gneiss...high pressure and high temperature; Xiuyan Impact Crater 1. Introduction Feldspar, a framework silicate...2020, 10, 231 2 of 12 The Xiuyan crater is a simple impact crater located in northeast China with a | | Stöffler, Dieter, Artemieva, Natalya A., Ivanov, Boris A., Hecht, Lutz, Kenkmann, Thomas, Schmitt, Ralf Thomas, Tagle, Roald Alberto, Wittmann, Axel (2004) Origin and emplacement of the impact formations at Chicxulub, Mexico, as revealed by the ICDP deep drilling at Yaxcopoil-1 and by numerical modeling. Meteoritics & Planetary Science, 39 (7) 1035-1067 doi:10.1111/j.1945-5100.2004.tb01128.x | Journal (article/letter/editorial) | zu Berlin, Invalidenstrasse 43, D-10099 Berlin, Germany 2Institute for Dynamics of Geospheres, Leninsky...excavation, and dynamic modification of the Chicxulub crater, constrained by laboratory data, a model of the...Yax-1 to the corresponding successive phases of the crater formation and modification, which are as follows:...the middle suevite near the end of the dynamic crater modification; 5) continued collapse of the ejecta...sorted suevite; and 8) return of the ocean into the crater after some time and minor reworking of the uppermost | | | Journal (article/letter/editorial) | the Subsoil in the Alpine Foreland (Southeast Germany): Is it Associated with an Impact? F. Bauer, M...Confirmation of the Impact Origin of the Santa Marta Crater, Brazil A. P. Crósta and M. A. R. Vasconcelos....Dimensioning the Lawn Hill Impact Structure: A Peak Ring Crater of NW Queensland V. J. Darlintgon and T. G. Blenkinsop...(Saarland, Germany) Impact Site: Is it a Companion to the Chiemgau (Southeast Bavaria, Germany) Impact Strewn...5197 Nickel Concentration in the Soil Around Kamil Crater (Egypt) L. Folco, A. Fazio, M. D’Orazio, A. Zeoli | | | Journal (volume) | in mel ted rocks and breccias of some Canadian crater> (Currie and Shafiqullah , 1967, 1968; Currie,...careful investigation of each meteorite impact crater, and research into shock metamorphism will permit...AREA Location, size and topography The Lappajärvi crater lake is located at latitude 63°09'N and longitudc...the original crater fill and the fractured and brecciated bedrock surrounding the crater had a low resistance...glaciation. Th<:, present level of erosion oE the crater is unknown. However, especially during the Pleistocene | | | Book | Martin Meschede Laurence N. Warr The Geology of Germany A Process-Oriented Approach Regional Geology...Reviews Series editors Roland Oberhänsli, Potsdam, Germany Maarten J. de Wit, Nelson Mandela University, Port... Martin Meschede • Laurence N. Warr The Geology of Germany A Process-Oriented Approach 123 Martin Meschede...and Geology University of Greifswald Greifswald, Germany Laurence N. Warr Institute of Geography and Geology...Geology University of Greifswald Greifswald, Germany ISSN 2364-6438 ISSN 2364-6446 (electronic) Regional | | | Journal (article/letter/editorial) | Karl-Liebknecht-Str. 24-25, 14476 Potsdam-Golm, Germany. 2Deutsches Zentrum für Luft- und Raumfahrt, Institut...48149 Münster, Germany. 4Museum für Naturkunde, Invalidenstraße 43,10115 Berlin, Germany. 5 Humboldt-Universität...Institut für Physik, Newtonstraße 15, Berlin, Germany. Introduction: Laser-induced breakdown spectroscopy...ejecta layer associated with a shallow marine impact crater [2]. The distribution of the shocked material within...ejecta that has been transported back towards the crater through water resurge. Whether the two distal localities | | | Catalog/List | fluorescents: fluorite (purple), aragonite (light blue), calcite (red), and willemite (green). Not only that, but...green, testifying to the presence of willemite and calcite, with some sparkling crystals of zincite and black...have a few druzy coated areas and one side has a Calcite cluster overcoated with orange druzy. All of the...Estimate: $10,000–$13,000 41016 HOT PINK COBALTOAN CALCITE Mashamba West Mine, Kolwezi, Katanga Copper Crescent...Republic of Congo (Zaïre) This “hot pink” Calcite (Var: Cobaltoan Calcite) has an intensity of color that is | | | Book | layers. Impact ejecta layers farther than five crater radii from their source craters are referred to...from the source crater or, more specifically, to estimate the size of the source crater as well as how...far the discovery site(s) may be from the source crater. In addition, researchers who are studying early...impact ejecta vary with distance from their source crater primarily based on our knowledge of the Cenozoic... . . . . . . . . . . . . . . . . 2 Impact Crater Formation, Shock Metamorphism, and Distribution | | | Journal (issue) | Britain Silver, Freiberg, Erzgebirge, Saxony, Germany Specimen courtesy of Collector’s Edge Minerals... Pasadena, USA; Karl Schmetzer, Petershausen, Germany; Dietmar Schwarz, Federated International GemLab...Elisabeth Strack, Gemmologisches Institut Hamburg, Germany; Tay Thye Sun, Far East Gemological Laboratory...Berkshire; Bert Willems, Leica Microsystems, Wetzlar, Germany; Bear Williams, Stone Group Laboratories LLC, Jefferson...on a matrix of blocky white crystals (probably calcite or dolomite), but most of them had been broken | | | Journal (article/letter/editorial) | done since the identification of the Chicxulub Crater in 1991. Jan Smit, last year’s medalist, has looked...Planetologie, Wilhelm-Klemm-Str. 10, 48149 Münster, Germany. E-mail: moritzbarth@wwu.de. 2Institut für Mineralogie...Mineralogie, Corrensstr. 24, 48149 Münster, Germany. Introduction: Aqueous alteration plays a key role in...lamella cut across the boundary of a FB-grain and calcite show that the contrast difference seen in SEM-BSE...to separate layers of tochilinite crosscut by calcite. The carbonate has intruded the tochilinite along | | | Journal (article/letter/editorial) | Laboratory Lehmweg Gifhorn, Germany, 5 Meteorite Recon Mühlendamm Hamburg, Germany. Introduction: Estimation...sedimentary deposits. The diameter of the largest crater is 250 meters. Craters are widespread in an oval...diameter of the crater is 20 meters. It is placed 600 m SE of the large simpletype impact crater of 750 meters...meters named Antofalla Crater on ignimbrite rocks of Cenozoic age. Acknowledgements: To Conicet, CONHIDRO...GRAVITY, MAGNETIC AND ELECTROMAGNETIC SURVEYS ON A CRATER ON BASALT OF BAJADA DEL DIABLO ASTROBLEME-STREWN | | | Report (issue) | then Meteor Crater, and now recognized by the Meteoritical Society as Barringer Meteorite Crater. When one... Barringer built a case for a relatively small crater while much larger structures were evident on the...Gusev crater and possibly at Meridiani Planum (Squyres et al., 2008). Curiosity at Gale crater recently...by the Curiosity rover in the vicinity of Gale crater (Webster et al., 2015). Exposures of serpentine...fluvio-lucustrine environment at Yellowknife Bay, Gale crater, Mars: Science, v. 343, no. 6169, doi:10.1126/science | | | Catalog/List | • 1:00 PM CT 38002 AMETHYST CAST AFTER CALCITE Artigas, Artigas Department, Uruguay Perched on...high and 5⅛ inches long. At one point a large Calcite (?) crystal, covered by Amethyst, rested on top...top of the mound. At a later point in time, the Calcite crystal dissolved, leaving a hollow echo of itself...LARGE, DEEP PURPLE AMETHYST “PORTA JOIA” WITH CALCITE CRYSTAL Artigas, Artigas Department, Uruguay A...“diamond” shaped geode is a large white to colorless calcite crystal encircled with a contrasting girdle of | | | Book | phase function number density of craters when the crater diameter is 1 km smallest axis of triaxial ellipsoid...relatively rare in meteorites include quartz (SiO2), calcite (CaCO3), and biotite group members [K(Mg,Fe)3(AlSi3O10)(F... sulfide silicate silicate silicate silicate calcite chlorite carbonate silicate spinel serpentine...silicate sulfide silicate silicate spinel oxide calcite chamosite chromite chrysotile clinochlore corundum...include goethite [FeO(OH)], hematite (Fe2O3), and calcite (CaCO3). The formation of minerals such as goethite | | | Report (edition) | ......................................... 249 Calcite..................................................brassy masses of marcasite together with white calcite aggregates........................... 227 Pyrite...inclusions...................... 249 Faceted colourless calcite crystal demonstrating the doubling effect of a...(10): Mohs hardness scale 1. 2. 3. talc gypsum calcite 10. diamond. Hardness test results establish some...opaline silica to fluoresce white or green, and calcite pink. Gemmology books provide reference tables | | | Report (volume) | significantly younger volcanism is indicated by crater densities (Hiesinger et al. 2000, 2003) and volcanism...units, the Moon also provides the foundation of crater size-frequency distribution chronologies 1529-...early in solar-system history. For example, from crater counts it is apparent that the impactor flux was...distribution of melting. Stratigraphic information and crater ages are also providing an emerging picture of...al. 1999) and is the largest and deepest impact crater yet discovered in the solar system. Lunar Prospector |
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