FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2100691836> ?p ?o ?g. }

• W2100691836 abstract "[1] A unique spectral component has been identified near and on the central peaks of two 30 km diameter craters in northern Syrtis Major. These exposures are clearly visible in Thermal Emission Imaging System (THEMIS) color radiance images as well as THEMIS and Thermal Emission Spectrometer (TES) surface emissivity data. Both TES and THEMIS data indicate the presence of increased 1050–1250 cm−1 (∼8–9.5 μm) absorption compared to the surrounding basaltic plains, and TES data also display other absorptions at 400, 470, and 800 cm−1 (∼25, 20, and 12 μm) consistent with the presence of quartz. Ratio and isolated central peak spectral unit spectra match laboratory emissivity spectra of granitoid rocks composed primarily of quartz and plagioclase feldspar. Deconvolution results also indicate that the surface contains quartz and feldspar in addition to a high-Si glass and/or sheet silicate component. Because central peak materials are brought up from depth during the cratering event, the association of the quartzofeldspathic mineralogy with the central peaks of the craters indicates that the quartz-bearing material was excavated from depth. The occurrence in the two adjacent craters may imply a granitoid pluton of considerable extent. A plausible formation mechanism for this relatively silicic material may be similar to that of terrestrial trondhjemites, which do not require plate tectonics. The rarity of the exposures implies that the process that formed the granitoid composition was probably not widespread. The presence of quartz-bearing material on Mars indicates that mechanisms that produce highly differentiated magmas have been present and extends the diversity of surface compositions identified." @default.
• W2100691836 created "2016-06-24" @default.
• W2100691836 creator A5032716351 @default.
• W2100691836 creator A5041195860 @default.
• W2100691836 creator A5050665203 @default.
• W2100691836 creator A5069971664 @default.
• W2100691836 date "2004-01-01" @default.
• W2100691836 modified "2023-10-05" @default.
• W2100691836 title "Identification of quartzofeldspathic materials on Mars" @default.
• W2100691836 cites W18459997 @default.
• W2100691836 cites W1966798775 @default.
• W2100691836 cites W1968425716 @default.
• W2100691836 cites W1968491908 @default.
• W2100691836 cites W1975487735 @default.
• W2100691836 cites W1975724197 @default.
• W2100691836 cites W1984127314 @default.
• W2100691836 cites W1986423045 @default.
• W2100691836 cites W1991630904 @default.
• W2100691836 cites W2006372398 @default.
• W2100691836 cites W2007640639 @default.
• W2100691836 cites W2010353627 @default.
• W2100691836 cites W2016573828 @default.
• W2100691836 cites W2020905882 @default.
• W2100691836 cites W2024313051 @default.
• W2100691836 cites W2032194767 @default.
• W2100691836 cites W2036004203 @default.
• W2100691836 cites W2038507558 @default.
• W2100691836 cites W2045323482 @default.
• W2100691836 cites W2049812515 @default.
• W2100691836 cites W2051548229 @default.
• W2100691836 cites W2054175190 @default.
• W2100691836 cites W2061104252 @default.
• W2100691836 cites W2064546403 @default.
• W2100691836 cites W2065583375 @default.
• W2100691836 cites W2070403981 @default.
• W2100691836 cites W2073871958 @default.
• W2100691836 cites W2075240417 @default.
• W2100691836 cites W2080404807 @default.
• W2100691836 cites W2081961877 @default.
• W2100691836 cites W2086396700 @default.
• W2100691836 cites W2087704640 @default.
• W2100691836 cites W2087792793 @default.
• W2100691836 cites W2091581808 @default.
• W2100691836 cites W2093001028 @default.
• W2100691836 cites W2100396752 @default.
• W2100691836 cites W2101661856 @default.
• W2100691836 cites W2103431830 @default.
• W2100691836 cites W2105924554 @default.
• W2100691836 cites W2111823723 @default.
• W2100691836 cites W2114999240 @default.
• W2100691836 cites W2115497290 @default.
• W2100691836 cites W2121407772 @default.
• W2100691836 cites W2132738826 @default.
• W2100691836 cites W2136848228 @default.
• W2100691836 cites W2137784239 @default.
• W2100691836 cites W2146220157 @default.
• W2100691836 cites W2150107499 @default.
• W2100691836 cites W2159827469 @default.
• W2100691836 cites W2162107784 @default.
• W2100691836 cites W2168909621 @default.
• W2100691836 cites W4243063327 @default.
• W2100691836 cites W4244993592 @default.
• W2100691836 cites W4362213396 @default.
• W2100691836 cites W4376043816 @default.
• W2100691836 doi "https://doi.org/10.1029/2004je002290" @default.
• W2100691836 hasPublicationYear "2004" @default.
• W2100691836 type Work @default.
• W2100691836 sameAs 2100691836 @default.
• W2100691836 citedByCount "123" @default.
• W2100691836 countsByYear W21006918362012 @default.
• W2100691836 countsByYear W21006918362013 @default.
• W2100691836 countsByYear W21006918362014 @default.
• W2100691836 countsByYear W21006918362015 @default.
• W2100691836 countsByYear W21006918362016 @default.
• W2100691836 countsByYear W21006918362017 @default.
• W2100691836 countsByYear W21006918362018 @default.
• W2100691836 countsByYear W21006918362019 @default.
• W2100691836 countsByYear W21006918362020 @default.
• W2100691836 countsByYear W21006918362021 @default.
• W2100691836 countsByYear W21006918362022 @default.
• W2100691836 countsByYear W21006918362023 @default.
• W2100691836 crossrefType "journal-article" @default.
• W2100691836 hasAuthorship W2100691836A5032716351 @default.
• W2100691836 hasAuthorship W2100691836A5041195860 @default.
• W2100691836 hasAuthorship W2100691836A5050665203 @default.
• W2100691836 hasAuthorship W2100691836A5069971664 @default.
• W2100691836 hasBestOaLocation W21006918361 @default.
• W2100691836 hasConcept C116834253 @default.
• W2100691836 hasConcept C121332964 @default.
• W2100691836 hasConcept C127313418 @default.
• W2100691836 hasConcept C59822182 @default.
• W2100691836 hasConcept C83260615 @default.
• W2100691836 hasConcept C86803240 @default.
• W2100691836 hasConcept C87355193 @default.
• W2100691836 hasConceptScore W2100691836C116834253 @default.
• W2100691836 hasConceptScore W2100691836C121332964 @default.
• W2100691836 hasConceptScore W2100691836C127313418 @default.
• W2100691836 hasConceptScore W2100691836C59822182 @default.
• W2100691836 hasConceptScore W2100691836C83260615 @default.
• W2100691836 hasConceptScore W2100691836C86803240 @default.

• next