Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023235964> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W2023235964 abstract "In volcanic terrains, igneous plutons are emplaced beneath topographic highs resulting in two distinct groundwater flow systems: topography‐ and buoyancy‐driven. The interface between these systems is a potential site of ore deposition. This study investigates the interaction between topographic and hydrothermal flow systems using a 2D time‐transient solution to the heat, fluid, and 18 O/ 16 O mass‐transport equations. The goal of this study is to explore factors controlling the geometry, lateral extent, and stability of this interface. Results show that the interface geometry and stability (temporal and spatial) are most influenced by pluton depth and lateral extent of the topographic high. More laterally extensive topography produces a near horizontal interface whose location is stationary in space (±500 m) and nearly constant in temperature (≥200°C) for times >40,000 years. Less‐extensive topography produces spatially and temporally stable interfaces, but at high angles to the surface. Shallow pluton emplacement results in a transient mixing zone. Many authors have suggested that ore formation occurs first and then stabilizes the interface by formation of a caprock. However, this study shows that under certain conditions, the interface can be stabilized first and that this may then lead to a caprock formation. An 18 O/ 16 O transport simulation shows that steep chemical gradients can be maintained nearly coincident to this interface for 10,000s of years. The spatial and temporal stability of the mixing interface, and maintaining steep chemical gradients along that interface, are three criteria necessary for mineral (ore) deposition involving fluid mixing at this hydrologic interface." @default.
- W2023235964 created "2016-06-24" @default.
- W2023235964 creator A5041920064 @default.
- W2023235964 creator A5068381031 @default.
- W2023235964 creator A5082136524 @default.
- W2023235964 date "2003-01-01" @default.
- W2023235964 modified "2023-10-15" @default.
- W2023235964 title "Development and stability of multiple groundwater flow systems near cooling plutons" @default.
- W2023235964 cites W124087508 @default.
- W2023235964 cites W1965396523 @default.
- W2023235964 cites W1965935874 @default.
- W2023235964 cites W1967573078 @default.
- W2023235964 cites W1981970781 @default.
- W2023235964 cites W1984531281 @default.
- W2023235964 cites W1992880295 @default.
- W2023235964 cites W2002555513 @default.
- W2023235964 cites W2029946095 @default.
- W2023235964 cites W2030280926 @default.
- W2023235964 cites W2030959288 @default.
- W2023235964 cites W2036323453 @default.
- W2023235964 cites W2041257453 @default.
- W2023235964 cites W2041559997 @default.
- W2023235964 cites W2044368181 @default.
- W2023235964 cites W2045910164 @default.
- W2023235964 cites W2050067291 @default.
- W2023235964 cites W2054890953 @default.
- W2023235964 cites W2060867983 @default.
- W2023235964 cites W2065186430 @default.
- W2023235964 cites W2078923179 @default.
- W2023235964 cites W2125417771 @default.
- W2023235964 cites W2164793693 @default.
- W2023235964 doi "https://doi.org/10.1029/2001jb001649" @default.
- W2023235964 hasPublicationYear "2003" @default.
- W2023235964 type Work @default.
- W2023235964 sameAs 2023235964 @default.
- W2023235964 citedByCount "7" @default.
- W2023235964 countsByYear W20232359642013 @default.
- W2023235964 countsByYear W20232359642015 @default.
- W2023235964 countsByYear W20232359642018 @default.
- W2023235964 countsByYear W20232359642021 @default.
- W2023235964 crossrefType "journal-article" @default.
- W2023235964 hasAuthorship W2023235964A5041920064 @default.
- W2023235964 hasAuthorship W2023235964A5068381031 @default.
- W2023235964 hasAuthorship W2023235964A5082136524 @default.
- W2023235964 hasBestOaLocation W20232359641 @default.
- W2023235964 hasConcept C114793014 @default.
- W2023235964 hasConcept C121332964 @default.
- W2023235964 hasConcept C127313418 @default.
- W2023235964 hasConcept C138777275 @default.
- W2023235964 hasConcept C165205528 @default.
- W2023235964 hasConcept C187320778 @default.
- W2023235964 hasConcept C2778887201 @default.
- W2023235964 hasConcept C2816523 @default.
- W2023235964 hasConcept C34122518 @default.
- W2023235964 hasConcept C38349280 @default.
- W2023235964 hasConcept C538625479 @default.
- W2023235964 hasConcept C57879066 @default.
- W2023235964 hasConcept C5900021 @default.
- W2023235964 hasConcept C62520636 @default.
- W2023235964 hasConcept C64297162 @default.
- W2023235964 hasConcept C76177295 @default.
- W2023235964 hasConcept C77928131 @default.
- W2023235964 hasConcept C8058405 @default.
- W2023235964 hasConceptScore W2023235964C114793014 @default.
- W2023235964 hasConceptScore W2023235964C121332964 @default.
- W2023235964 hasConceptScore W2023235964C127313418 @default.
- W2023235964 hasConceptScore W2023235964C138777275 @default.
- W2023235964 hasConceptScore W2023235964C165205528 @default.
- W2023235964 hasConceptScore W2023235964C187320778 @default.
- W2023235964 hasConceptScore W2023235964C2778887201 @default.
- W2023235964 hasConceptScore W2023235964C2816523 @default.
- W2023235964 hasConceptScore W2023235964C34122518 @default.
- W2023235964 hasConceptScore W2023235964C38349280 @default.
- W2023235964 hasConceptScore W2023235964C538625479 @default.
- W2023235964 hasConceptScore W2023235964C57879066 @default.
- W2023235964 hasConceptScore W2023235964C5900021 @default.
- W2023235964 hasConceptScore W2023235964C62520636 @default.
- W2023235964 hasConceptScore W2023235964C64297162 @default.
- W2023235964 hasConceptScore W2023235964C76177295 @default.
- W2023235964 hasConceptScore W2023235964C77928131 @default.
- W2023235964 hasConceptScore W2023235964C8058405 @default.
- W2023235964 hasIssue "B1" @default.
- W2023235964 hasLocation W20232359641 @default.
- W2023235964 hasOpenAccess W2023235964 @default.
- W2023235964 hasPrimaryLocation W20232359641 @default.
- W2023235964 hasRelatedWork W1715420317 @default.
- W2023235964 hasRelatedWork W1991562690 @default.
- W2023235964 hasRelatedWork W2113503163 @default.
- W2023235964 hasRelatedWork W2357595029 @default.
- W2023235964 hasRelatedWork W2376569893 @default.
- W2023235964 hasRelatedWork W2383887978 @default.
- W2023235964 hasRelatedWork W2424341748 @default.
- W2023235964 hasRelatedWork W2444005952 @default.
- W2023235964 hasRelatedWork W3045065780 @default.
- W2023235964 hasRelatedWork W2623804966 @default.
- W2023235964 hasVolume "108" @default.
- W2023235964 isParatext "false" @default.
- W2023235964 isRetracted "false" @default.
- W2023235964 magId "2023235964" @default.
- W2023235964 workType "article" @default.