Highly silicic compositions on the moon

Author: gglw

August undefined, 2024

WebSep 16, 2010 · These include highly silicic materials such as quartz, with high abundances of silicon and oxygen in their composition. Highly silicic minerals have never been directly … WebDec 26, 2024 · Silicic composition on the Moon was established by analysis of the returned samples from Apollo and Luna missions recorded in the form of small clasts of granite …

Widespread distribution of OH/H2O on the lunar surface ... - Nature

Webof pyroclastic, basaltic, and silicic materials on the Aristarchus plateau by one or more missions. Conclusions: Of the identified silicic features on the Moon, Aristarchus appears to be unique in that the silicic materials exposed by Aristarchus crater suggest the presence of a large subsurface silicic pluton [5]. A WebLunar Reconnaissance Orbiter Diviner data are superimposed on Lunar Orbiter IV mosaic of a high feature on the Moon named Hansteen Alpha, which is believed to be a silicic volcano. Red and orange colors indicate highly silicic compositions. cubs kids shirts

The lunar Gruithuisen silicic extrusive domes: Topographic ...

WebSep 16, 2010 · Diviner's observations have confirmed that most lunar terrains have spectral signatures consistent with compositions that fall into these two broad categories. ... are highly silicic minerals ... Weba silicic composition have typical Th and FeO abundances. The four silicic features described here have variable geologic settingsthatprobablyrepresent both extrusive and … WebApr 12, 2024 · In the past, magmatic differentiation was thought not to produce resolvable Li isotopic fractionation based on studies of basaltic rocks. Overall, only sparse studies on Li isotopes of highly evolved granites have been reported, and thus possible isotope fractionation of Li isotopes during differentiation of felsic magma could have been … cubs kris bryant trade

Back to the moon’s future - Science News

The Lunar Reconnaissance Orbiter Mission - Semantic Scholar

WebThe distribution of high-Si compositions is spatially correlated with the Th anomalies in Lunar Prospector Gamma-Ray Spectrometer (GRS) data (8, 9) and low FeO abundance derived from Clementine UV/VIS/NIR imagery (20, 21). Red spots lacking a silicic … most silicic on the Moon have been classified as nearly pure anorthite, based on V… WebHighly Silicic Compositions on the Moon Science, 2010 Neil E Bowles J. Bandfield DownloadDownload PDF Full PDF PackageDownload Full PDF Package This Paper A short summary of this paper 37 Full PDFs related to this paper Read Paper DownloadDownload PDF Download Full PDF Package Translate PDF … cubs keychainWebApr 3, 2024 · Highly Silicic Compositions on the Moon Glotch et al. Presented by Mark Popinchalk The Moon! • Red spots • Deep UV w/ respect to NIR, low FeO and TiO2 … cubs leader crossword

"WebHighly Silicic Compositions on the Moon Abstract: Using data from the Diviner Lunar Radiometer Experiment, we show that four regions of the Moon previously described as … " - Highly silicic compositions on the moon

Highly silicic compositions on the moon

WebHighly Silicic Compositions on the Moon Glotch, Timothy D. ; Lucey, Paul G. ; Bandfield, Joshua L. ; Greenhagen, Benjamin T. ; Thomas, Ian R. ; Elphic, Richard C. ; Bowles, Neil ; … WebUsing data from the Diviner Lunar Radiometer Experiment, we show that four regions of the Moon previously described as “red spots ” exhibit mid-infrared spectra best explained by …

Did you know?

WebFeb 12, 2024 · Particle size/texture and the presence of highly ... and a more thorough investigation could help establish any relationship between OH/H 2 O content and silicic compositions on the Moon. ... WebJun 19, 2024 · Here, we report a 4,321.5 ± 5.2 Ma (2σ) granitic fragment found in lunar basaltic breccia meteorite Northwest Africa (NWA) 10,447, which is compositionally …

WebAug 1, 2024 · Considering the possible source of the exotic components at the CE5 landing site (Xie et al., 2024;Qian et al., 2024b) and the FeO (13.8 wt%), TiO 2 (2.8 wt%), Th (16.4 ppm) concentrations of the... WebJul 15, 2016 · Highly Silicic Compositions on the Moon. T. Glotch, P. Lucey, +8 authors D. Paige; Geology. Science. 2010; TLDR. Using data from the Diviner Lunar Radiometer Experiment, it is shown that four regions of the Moon previously described as “red spots” exhibit mid-infrared spectra best explained by quartz, silica-rich glass, or alkali feldspar ...

WebJun 1, 2015 · Reflectance variations across and within the sites can be explained by mixing of felsic mineral components, evolved-to-intermediate silicic compositions, and/or silicic pyroclastic deposits. Generation, ascent and eruption of magma on the Moon: New insights into source depths, magma supply, intrusions and effusive/explosive eruptions (Part 2 ... WebSep 17, 2010 · Using data from the Diviner Lunar Radiometer Experiment, we show that four regions of the Moon previously described as "red spots" exhibit mid-infrared spectra best …

WebJan 1, 2016 · There are several varieties of volcanism that have been identified on the Moon, such as flood basalts, shield volcanoes, pyroclastic deposits, silicic volcanism, sinuous rilles and putative lava tubes, dark mantling deposits and dark-haloed craters, domes and cones, and lava terraces.

WebSep 17, 2010 · In restricted regions that have previously been shown to exhibit unusually high abundances of the incompatible element thorium ( 26 ), there is evidence of highly … easter break australiaWebNov 15, 2011 · High resolution visible imagery, visible-to-mid-IR spectra, and Lunar Prospector Th abundance data all indicate that these four domes have a composition that is consistent with derivation from a Si-rich, highly evolved magma. Key Points The Mairan domes are silicic volcanic constructs cubs keegan thompsonWebSep 20, 2010 · Most impressively, in several locations around the Moon, Diviner has detected the presence of highly silicic minerals such as quartz, potassium-rich, and sodium-rich feldspar—minerals that... cubs laptop wallpaperWebBased on the mineralogical evidence and geologic settings (domes and interiors of craters), they concluded that silicic volcanism on the Moon had probably occured as both extrusive lavas and as intrusive plutons on the nearside. cubs kidswearWebdistribution of high-Si compositions is spatially correlated with the Th anomalies in Lunar Pros-pectorGamma-RaySpectrometer(GRS)data( 8,9) and low FeO abundance derived from Clementine UV/VIS/NIRimagery(20,21).Redspotslacking a silicic composition have typical Th and FeO abundances. The four silicic features described here have cubs larry bowaWebSep 17, 2010 · Silicic volcanos with high‐thorium (Th), low FeO and TiO2 contents are rare on the Moon, but exploring the formation and origins of silicic volcanos can help us to … easter bread with eggs baked inWebNov 1, 2011 · The silicic compositions of these features were confirmed by the Lunar Reconnaissance Orbiter (LRO) Diviner Lunar Radiometer Experiment, which identified silicic compositional anomalies at... cubs last championship