Matches in SemOpenAlex for { <https://semopenalex.org/work/W2084809906> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W2084809906 endingPage "B72" @default.
- W2084809906 startingPage "B67" @default.
- W2084809906 abstract "Exploration for volcanogenic massive sulfides requires good geologic understanding. Geologic knowledge often is limited by a lack of outcrops. This is especially true in Canada under residual glacial covers. Geologic information must therefore be complemented by information obtained using means such as geophysical and geochemical observations. Electromagnetic (EM) methods extend lithological understanding to depths beyond the overburden. Massive sulfides are highly conductive and, depending on their depth and volume, may be detected easily by airborne EM surveys. They are more often equant than graphitic sediments, which typically have longer strike length. Current EMtechniques that identify massive sulfides operate in the frequency or time domain, the latter being more common. Additional information can be provided by using power-line fields as a source of EM signals when the powerlines are appropriately located in the area of interest. We have worked in an active exploration area near Chibougamau, Canada, known for a large occurrence of massive sulfide deposits. The geology is a sequence of volcanic formations with felsic and mafic intrusions. Our magnetic technique responded well to mafic rocks. An airborne time-domain EM survey mapped localized and intrasedimentary conductors in that area. We learned in our study that power-line EM fields can be used to map large-extent conductive formations and narrow geologic faults." @default.
- W2084809906 created "2016-06-24" @default.
- W2084809906 creator A5001281501 @default.
- W2084809906 creator A5031690110 @default.
- W2084809906 creator A5054470806 @default.
- W2084809906 date "2010-03-01" @default.
- W2084809906 modified "2023-09-27" @default.
- W2084809906 title "Case history of combined airborne time-domain electromagnetics and power-line field survey in Chibougamau, Canada" @default.
- W2084809906 cites W1923393483 @default.
- W2084809906 cites W2015130614 @default.
- W2084809906 cites W2060798201 @default.
- W2084809906 cites W2075990755 @default.
- W2084809906 cites W2484505090 @default.
- W2084809906 cites W2909001023 @default.
- W2084809906 cites W2910297432 @default.
- W2084809906 doi "https://doi.org/10.1190/1.3343573" @default.
- W2084809906 hasPublicationYear "2010" @default.
- W2084809906 type Work @default.
- W2084809906 sameAs 2084809906 @default.
- W2084809906 citedByCount "16" @default.
- W2084809906 countsByYear W20848099062012 @default.
- W2084809906 countsByYear W20848099062013 @default.
- W2084809906 countsByYear W20848099062016 @default.
- W2084809906 countsByYear W20848099062017 @default.
- W2084809906 countsByYear W20848099062019 @default.
- W2084809906 countsByYear W20848099062020 @default.
- W2084809906 countsByYear W20848099062021 @default.
- W2084809906 countsByYear W20848099062022 @default.
- W2084809906 countsByYear W20848099062023 @default.
- W2084809906 crossrefType "journal-article" @default.
- W2084809906 hasAuthorship W2084809906A5001281501 @default.
- W2084809906 hasAuthorship W2084809906A5031690110 @default.
- W2084809906 hasAuthorship W2084809906A5054470806 @default.
- W2084809906 hasBestOaLocation W20848099062 @default.
- W2084809906 hasConcept C114793014 @default.
- W2084809906 hasConcept C120806208 @default.
- W2084809906 hasConcept C122792734 @default.
- W2084809906 hasConcept C127313418 @default.
- W2084809906 hasConcept C127413603 @default.
- W2084809906 hasConcept C156622251 @default.
- W2084809906 hasConcept C165205528 @default.
- W2084809906 hasConcept C16674752 @default.
- W2084809906 hasConcept C167284885 @default.
- W2084809906 hasConcept C169212394 @default.
- W2084809906 hasConcept C17409809 @default.
- W2084809906 hasConcept C193429443 @default.
- W2084809906 hasConcept C24326235 @default.
- W2084809906 hasConcept C2776268066 @default.
- W2084809906 hasConcept C2777201227 @default.
- W2084809906 hasConcept C2909720056 @default.
- W2084809906 hasConcept C79766335 @default.
- W2084809906 hasConcept C8058405 @default.
- W2084809906 hasConcept C82586738 @default.
- W2084809906 hasConceptScore W2084809906C114793014 @default.
- W2084809906 hasConceptScore W2084809906C120806208 @default.
- W2084809906 hasConceptScore W2084809906C122792734 @default.
- W2084809906 hasConceptScore W2084809906C127313418 @default.
- W2084809906 hasConceptScore W2084809906C127413603 @default.
- W2084809906 hasConceptScore W2084809906C156622251 @default.
- W2084809906 hasConceptScore W2084809906C165205528 @default.
- W2084809906 hasConceptScore W2084809906C16674752 @default.
- W2084809906 hasConceptScore W2084809906C167284885 @default.
- W2084809906 hasConceptScore W2084809906C169212394 @default.
- W2084809906 hasConceptScore W2084809906C17409809 @default.
- W2084809906 hasConceptScore W2084809906C193429443 @default.
- W2084809906 hasConceptScore W2084809906C24326235 @default.
- W2084809906 hasConceptScore W2084809906C2776268066 @default.
- W2084809906 hasConceptScore W2084809906C2777201227 @default.
- W2084809906 hasConceptScore W2084809906C2909720056 @default.
- W2084809906 hasConceptScore W2084809906C79766335 @default.
- W2084809906 hasConceptScore W2084809906C8058405 @default.
- W2084809906 hasConceptScore W2084809906C82586738 @default.
- W2084809906 hasIssue "2" @default.
- W2084809906 hasLocation W20848099061 @default.
- W2084809906 hasLocation W20848099062 @default.
- W2084809906 hasOpenAccess W2084809906 @default.
- W2084809906 hasPrimaryLocation W20848099061 @default.
- W2084809906 hasRelatedWork W1969206659 @default.
- W2084809906 hasRelatedWork W1981132037 @default.
- W2084809906 hasRelatedWork W2030639236 @default.
- W2084809906 hasRelatedWork W2067395836 @default.
- W2084809906 hasRelatedWork W2084809906 @default.
- W2084809906 hasRelatedWork W2091354973 @default.
- W2084809906 hasRelatedWork W2097600677 @default.
- W2084809906 hasRelatedWork W2902521471 @default.
- W2084809906 hasRelatedWork W4237574485 @default.
- W2084809906 hasRelatedWork W608102319 @default.
- W2084809906 hasVolume "75" @default.
- W2084809906 isParatext "false" @default.
- W2084809906 isRetracted "false" @default.
- W2084809906 magId "2084809906" @default.
- W2084809906 workType "article" @default.