Highly silicic compositions on the moon

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August undefined, 2024

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 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 …

Silicic Volcanism on the Moon SpringerLink

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 … WebHighly Silicic Compositions on the Moon Author: Glotch, Timothy D., Lucey, Paul G., Bandfield, Joshua L., Greenhagen, Benjamin T., Thomas, Ian R., Elphic, Richard C., Bowles, … inbox on outlook disappeared

New Evidence for 4.32 Ga Ancient Silicic Volcanism on the Moon

WebSep 20, 2010 · Using data from the Diviner Lunar Radiometer, an instrument uniquely capable of identifying common lunar silicate minerals, scientists at Stony Brook and NASA's Jet Propulsion Laboratory have found previously unseen compositional differences in the crustal highlands of the Moon, and have confirmed the presence of anomalously silica … 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 … 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. inbox outbox とは

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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 … 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… inclination\\u0027s 27WebLunar 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. inbox or mailbox

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Highly silicic compositions on the moon

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 ... 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. ...

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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 ... 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 …

WebSep 17, 2010 · If the upper crust of the lunar highland crust indeed consists of nearly 100 vol.% plagioclase, this is significantly higher than previous estimates, providing a valuable … 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

WebBased 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. WebOct 12, 2014 · On the near side of the moon they found 70 structures that appear to be lava flows, ranging in size from 100 meters to 5000 meters across. The researchers think that some of these features are the remnants of low-lying …

WebNov 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...

WebFeb 12, 2024 · Regardless of the specific composition or formation mechanism, we conclude that OH/H2O can be present on the Moon under thermal conditions more wide … inbox outbox file cabinet towerWebNov 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 inbox outbox labelWebAug 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... inbox outbox mail holderWebHighly silicic compositions on the Moon—T. D. Glotch et al. Materials and Methods Instrument and Data Description A detailed description of the Diviner Lunar Radiometer Experiment is given by (S1). Here we describe key details that are pertinent to the data quality returned by Diviner. Diviner inclination\\u0027s 29Weba silicic composition have typical Th and FeO abundances. The four silicic features described here have variable geologic settingsthatprobablyrepresent both extrusive and … inclination\\u0027s 2bWebSep 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 … inclination\\u0027s 2dhttp://www.psrd.hawaii.edu/CosmoSparks/Dec11/LunarSilicicVolcanism.html inclination\\u0027s 2a