Highly silicic compositions on the moon

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WebSep 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 … WebJun 19, 2024 · One rare mm-sized granitic fragment has been identified in lunar basaltic breccia meteorite Northwest Africa 10447. This granitic fragment has a crystallization …

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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 … 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 ... bip card investment realty

Highly Silicic Compositions on the Moon Science

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 … 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. 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 ... dalgliesh the dark tower

Highly Silicic Compositions on the Moon - Stony Brook …

Highly Silicic Compositions on the Moon - Semantic Scholar

Webdistribution 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 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. dalgliesh season 1 episode 5WebAug 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... dalgliesh tv review

"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 … " - Highly silicic compositions on the moon

Highly silicic compositions on the moon

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… http://aram.ess.sunysb.edu/tglotch/TDG28.pdf

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http://aram.ess.sunysb.edu/tglotch/TDG28.pdf 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. ...

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 …

WebSep 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... WebSep 16, 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 are ...

WebJul 15, 2016 · The Gruithuisen domes have long been known as distinct spectral features on the Moon, the red spots (Whitaker, 1972, Malin, 1974, Head et al., 1978) that are characterized by a strong ultraviolet absorption and high albedo (Scott and Eggleton, 1973, Head and McCord, 1978).

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... dalgliesh the black towerWebApr 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 … dalgliesh the murder roomWebof 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 bipc barrowWebSep 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 … dalgliesh training servicesWebNov 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 bip cast 2023WebSep 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 ... dalgliesh tv locationsWebSep 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 … bipc build a business