Matches in SemOpenAlex for { <https://semopenalex.org/work/W1517691284> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W1517691284 abstract "ABSTRACT Deposition of the banded silica and iron formations, which are typical of the middle Huronian rocks of the Lake Superior district, can be accounted for as follows. The region was in a very mature stage of geomorphic development, and the climate of the region was sub-tropical to warm-temperate, with moderate to high rainfall. Iron and silica were the principal products of weathering, being derived alternately during the cooler and warmer parts of the year. The environment of deposition was a large fresh-water lake, low in nutrients and thus having a relatively low organic productivity, and it was of sufficient depth to permit development of density stratification of the water during the summer. The lower water layer, in summer, was isolated from the atmosphere and had a slightly redu ing and acid condition; iron was kept in solution in a reduced state but silica was deposited. During the winter the entire column of water in the lake circulated and it was oxidizing and alkaline, causing precipitation of the iron. Any of the iron minerals common to the banded iron formations could be deposited in this environment, because the stability fields of these minerals include the ranges of Eh and pH which occur in this type of lake." @default.
- W1517691284 created "2016-06-24" @default.
- W1517691284 creator A5047720983 @default.
- W1517691284 date "1958-01-01" @default.
- W1517691284 modified "2023-09-24" @default.
- W1517691284 title "Fresh-Water Environment of Deposition of Precambrian Banded Iron Formations" @default.
- W1517691284 hasPublicationYear "1958" @default.
- W1517691284 type Work @default.
- W1517691284 sameAs 1517691284 @default.
- W1517691284 citedByCount "3" @default.
- W1517691284 crossrefType "journal-article" @default.
- W1517691284 hasAuthorship W1517691284A5047720983 @default.
- W1517691284 hasConcept C100701293 @default.
- W1517691284 hasConcept C107054158 @default.
- W1517691284 hasConcept C114793014 @default.
- W1517691284 hasConcept C121332964 @default.
- W1517691284 hasConcept C127313418 @default.
- W1517691284 hasConcept C147789679 @default.
- W1517691284 hasConcept C153294291 @default.
- W1517691284 hasConcept C171991868 @default.
- W1517691284 hasConcept C173776410 @default.
- W1517691284 hasConcept C17409809 @default.
- W1517691284 hasConcept C185592680 @default.
- W1517691284 hasConcept C18903297 @default.
- W1517691284 hasConcept C192943249 @default.
- W1517691284 hasConcept C2776822510 @default.
- W1517691284 hasConcept C2816523 @default.
- W1517691284 hasConcept C3527866 @default.
- W1517691284 hasConcept C40724407 @default.
- W1517691284 hasConcept C59822182 @default.
- W1517691284 hasConcept C64297162 @default.
- W1517691284 hasConcept C65440619 @default.
- W1517691284 hasConcept C81461190 @default.
- W1517691284 hasConcept C86803240 @default.
- W1517691284 hasConcept C88380143 @default.
- W1517691284 hasConcept C88548481 @default.
- W1517691284 hasConcept C97355855 @default.
- W1517691284 hasConceptScore W1517691284C100701293 @default.
- W1517691284 hasConceptScore W1517691284C107054158 @default.
- W1517691284 hasConceptScore W1517691284C114793014 @default.
- W1517691284 hasConceptScore W1517691284C121332964 @default.
- W1517691284 hasConceptScore W1517691284C127313418 @default.
- W1517691284 hasConceptScore W1517691284C147789679 @default.
- W1517691284 hasConceptScore W1517691284C153294291 @default.
- W1517691284 hasConceptScore W1517691284C171991868 @default.
- W1517691284 hasConceptScore W1517691284C173776410 @default.
- W1517691284 hasConceptScore W1517691284C17409809 @default.
- W1517691284 hasConceptScore W1517691284C185592680 @default.
- W1517691284 hasConceptScore W1517691284C18903297 @default.
- W1517691284 hasConceptScore W1517691284C192943249 @default.
- W1517691284 hasConceptScore W1517691284C2776822510 @default.
- W1517691284 hasConceptScore W1517691284C2816523 @default.
- W1517691284 hasConceptScore W1517691284C3527866 @default.
- W1517691284 hasConceptScore W1517691284C40724407 @default.
- W1517691284 hasConceptScore W1517691284C59822182 @default.
- W1517691284 hasConceptScore W1517691284C64297162 @default.
- W1517691284 hasConceptScore W1517691284C65440619 @default.
- W1517691284 hasConceptScore W1517691284C81461190 @default.
- W1517691284 hasConceptScore W1517691284C86803240 @default.
- W1517691284 hasConceptScore W1517691284C88380143 @default.
- W1517691284 hasConceptScore W1517691284C88548481 @default.
- W1517691284 hasConceptScore W1517691284C97355855 @default.
- W1517691284 hasIssue "4" @default.
- W1517691284 hasLocation W15176912841 @default.
- W1517691284 hasOpenAccess W1517691284 @default.
- W1517691284 hasPrimaryLocation W15176912841 @default.
- W1517691284 hasRelatedWork W1983010677 @default.
- W1517691284 hasRelatedWork W1983969155 @default.
- W1517691284 hasRelatedWork W1996957874 @default.
- W1517691284 hasRelatedWork W2003035468 @default.
- W1517691284 hasRelatedWork W2027807325 @default.
- W1517691284 hasRelatedWork W2043561742 @default.
- W1517691284 hasRelatedWork W2052638857 @default.
- W1517691284 hasRelatedWork W2056866817 @default.
- W1517691284 hasRelatedWork W2078602930 @default.
- W1517691284 hasRelatedWork W2101208644 @default.
- W1517691284 hasRelatedWork W2107535515 @default.
- W1517691284 hasRelatedWork W2120409703 @default.
- W1517691284 hasRelatedWork W2126863910 @default.
- W1517691284 hasRelatedWork W2132760947 @default.
- W1517691284 hasRelatedWork W2136717774 @default.
- W1517691284 hasRelatedWork W2142973737 @default.
- W1517691284 hasRelatedWork W2145693438 @default.
- W1517691284 hasRelatedWork W2155396028 @default.
- W1517691284 hasRelatedWork W2313854918 @default.
- W1517691284 hasRelatedWork W423430810 @default.
- W1517691284 hasVolume "28" @default.
- W1517691284 isParatext "false" @default.
- W1517691284 isRetracted "false" @default.
- W1517691284 magId "1517691284" @default.
- W1517691284 workType "article" @default.