Matches in SemOpenAlex for { <https://semopenalex.org/work/W2061557517> ?p ?o ?g. }
- W2061557517 endingPage "1217" @default.
- W2061557517 startingPage "1201" @default.
- W2061557517 abstract "In this study we examine a lunar volcanic region near Doppelmayer, composed of two domical structures previously not studied in detail and a well-known lunar pyroclastic deposit. Dome 1 is situated at selenographic coordinates 41.92∘W and 30.08∘S, dome 2 at 43.42∘W and 30.66∘S. We perform a spectrophotometric study of representative locations of the volcanic region based on Clementine UVVIS data. Relying on ground-based high-resolution CCD imagery, we furthermore examine the morphometric characteristics of the two domes, making use of a combined photoclinometry and shape from shading technique. Based on a rheologic model, we examine the physical conditions under which the domes were formed. Dome 1 is spectrally atypically red for mare domes and shows a very weak mafic absorption, implying a low TiO2 and FeO content. The overall spectral signature corresponds to that of a mixture between mare and highland soils. Dome 1 was formed of lava with a relatively high viscosity value of ∼107Pas, situated between the ranges of values typically observed for mare domes and for the Gruithuisen and Mairan highland domes, respectively, erupting at moderate rates over a long period of time. Dome 1 is larger, steeper, and more voluminous than typical mare domes but has a much lower flank slope than the Gruithuisen and Mairan highland domes. It is an exemplar of a rare type of unusually steep and voluminous mare domes, similar to the well-known mare domes Hortensius 5 and 6 and Herodotus ω. We discuss the relevance of vertical (assimilation of crustal material) vs. lateral (distribution of material across mare-highland boundaries by random impacts) mixing mechanisms as being responsible for the observed spectral appearance of dome 1. The thermal conditions in the lunar interior did not favour the assimilation of crustal wallrock into the ascending magma. Due to the fact that dome 1 is located right on the boundary between hummocky terrain and a mare pond, lateral mixing of mare and highland soils is a much more natural explanation for the observed spectral signature. For dome 2, we find that it is a typical effusive mare dome, given its spectral and morphometric properties and inferred rheologic parameters. An estimation of the dimensions of the feeder dikes of the two domes reveals that the dike which formed dome 1 was five times as broad as the one which formed dome 2, while the dike lengths only differ by about one third. The dike dimensions suggest that their source regions were located below the lunar crust." @default.
- W2061557517 created "2016-06-24" @default.
- W2061557517 creator A5007356716 @default.
- W2061557517 creator A5052828208 @default.
- W2061557517 creator A5068170943 @default.
- W2061557517 creator A5075126364 @default.
- W2061557517 creator A5083044966 @default.
- W2061557517 date "2007-07-01" @default.
- W2061557517 modified "2023-09-27" @default.
- W2061557517 title "Lunar domes in the Doppelmayer region: Spectrophotometry, morphometry, rheology, and eruption conditions" @default.
- W2061557517 cites W1609857699 @default.
- W2061557517 cites W1655452824 @default.
- W2061557517 cites W1965354179 @default.
- W2061557517 cites W1965674269 @default.
- W2061557517 cites W1990179199 @default.
- W2061557517 cites W1990379203 @default.
- W2061557517 cites W1993782770 @default.
- W2061557517 cites W1996966912 @default.
- W2061557517 cites W1998078413 @default.
- W2061557517 cites W2011079091 @default.
- W2061557517 cites W2015636377 @default.
- W2061557517 cites W2022265591 @default.
- W2061557517 cites W2025738700 @default.
- W2061557517 cites W2026227982 @default.
- W2061557517 cites W2026382544 @default.
- W2061557517 cites W2038898589 @default.
- W2061557517 cites W2040030203 @default.
- W2061557517 cites W2045753368 @default.
- W2061557517 cites W2060171634 @default.
- W2061557517 cites W2075351638 @default.
- W2061557517 cites W2081116748 @default.
- W2061557517 cites W2092610717 @default.
- W2061557517 cites W2112489701 @default.
- W2061557517 cites W2117387278 @default.
- W2061557517 cites W2119076079 @default.
- W2061557517 cites W2123185661 @default.
- W2061557517 cites W2126489644 @default.
- W2061557517 cites W2131425776 @default.
- W2061557517 cites W2131463163 @default.
- W2061557517 cites W2137375436 @default.
- W2061557517 cites W2151983722 @default.
- W2061557517 cites W2152435898 @default.
- W2061557517 cites W2164794743 @default.
- W2061557517 cites W3035034968 @default.
- W2061557517 cites W4234364002 @default.
- W2061557517 doi "https://doi.org/10.1016/j.pss.2007.01.007" @default.
- W2061557517 hasPublicationYear "2007" @default.
- W2061557517 type Work @default.
- W2061557517 sameAs 2061557517 @default.
- W2061557517 citedByCount "22" @default.
- W2061557517 countsByYear W20615575172014 @default.
- W2061557517 countsByYear W20615575172017 @default.
- W2061557517 countsByYear W20615575172018 @default.
- W2061557517 countsByYear W20615575172020 @default.
- W2061557517 countsByYear W20615575172021 @default.
- W2061557517 countsByYear W20615575172022 @default.
- W2061557517 countsByYear W20615575172023 @default.
- W2061557517 crossrefType "journal-article" @default.
- W2061557517 hasAuthorship W2061557517A5007356716 @default.
- W2061557517 hasAuthorship W2061557517A5052828208 @default.
- W2061557517 hasAuthorship W2061557517A5068170943 @default.
- W2061557517 hasAuthorship W2061557517A5075126364 @default.
- W2061557517 hasAuthorship W2061557517A5083044966 @default.
- W2061557517 hasConcept C107729992 @default.
- W2061557517 hasConcept C113754120 @default.
- W2061557517 hasConcept C114793014 @default.
- W2061557517 hasConcept C120806208 @default.
- W2061557517 hasConcept C127313418 @default.
- W2061557517 hasConcept C165205528 @default.
- W2061557517 hasConcept C167284885 @default.
- W2061557517 hasConcept C17409809 @default.
- W2061557517 hasConcept C189092281 @default.
- W2061557517 hasConcept C24343810 @default.
- W2061557517 hasConcept C5900021 @default.
- W2061557517 hasConcept C95869378 @default.
- W2061557517 hasConceptScore W2061557517C107729992 @default.
- W2061557517 hasConceptScore W2061557517C113754120 @default.
- W2061557517 hasConceptScore W2061557517C114793014 @default.
- W2061557517 hasConceptScore W2061557517C120806208 @default.
- W2061557517 hasConceptScore W2061557517C127313418 @default.
- W2061557517 hasConceptScore W2061557517C165205528 @default.
- W2061557517 hasConceptScore W2061557517C167284885 @default.
- W2061557517 hasConceptScore W2061557517C17409809 @default.
- W2061557517 hasConceptScore W2061557517C189092281 @default.
- W2061557517 hasConceptScore W2061557517C24343810 @default.
- W2061557517 hasConceptScore W2061557517C5900021 @default.
- W2061557517 hasConceptScore W2061557517C95869378 @default.
- W2061557517 hasIssue "10" @default.
- W2061557517 hasLocation W20615575171 @default.
- W2061557517 hasOpenAccess W2061557517 @default.
- W2061557517 hasPrimaryLocation W20615575171 @default.
- W2061557517 hasRelatedWork W1412878439 @default.
- W2061557517 hasRelatedWork W1979035408 @default.
- W2061557517 hasRelatedWork W1992372930 @default.
- W2061557517 hasRelatedWork W2013828340 @default.
- W2061557517 hasRelatedWork W2078372806 @default.
- W2061557517 hasRelatedWork W2080520040 @default.
- W2061557517 hasRelatedWork W2151280029 @default.