Matches in SemOpenAlex for { <https://semopenalex.org/work/W2370371916> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W2370371916 abstract "To have a clear awareness of the geochemical characteristics and sedimentary environment of Ordovician carbonate rock in Shajingzi area,the west margin of Ordos basin,the paper makes a research on macroelements and microelements in the twenty- five core samples,and makes a study on the elements enrichment mechanism and its environmental significance.The analysis of relationship between content of various oxides in carbonate rock shows that SiO2,Al2O3and P2O5have positive correlation with K2O,TFe2O3and TiO2,while a negative correlation with CaO. Moreover,there is a positive correlation between content of Na2O and content of MgO,while a negative correlation between Na2O content and CaO content. Content of V is positive correlated to it of SiO2、TiO2、P2O5,and is negative correlated to it of CaO. The result show that geochemical characteristics analysis is helpful for the study on palaeoenvironment and paleoclimate. During late stage of early Ordovician and early stage of late Ordovician,Shajingzi area is a meseta in hot heat oxidation environment. The main rock at that time are micrite limestones,sparry areinte limestones and bioclastic limeston,which are interbedded with each other. In an environment of weak reduction,Pingliang Formation,located in a deep- water slope,is a combination of sandy dolomite,calcite dolomite and marlite." @default.
- W2370371916 created "2016-06-24" @default.
- W2370371916 creator A5047078623 @default.
- W2370371916 date "2013-01-01" @default.
- W2370371916 modified "2023-09-23" @default.
- W2370371916 title "Study on Geochemical Characteristics of Ordovician Carbonate Rock in Shajingzi Area" @default.
- W2370371916 hasPublicationYear "2013" @default.
- W2370371916 type Work @default.
- W2370371916 sameAs 2370371916 @default.
- W2370371916 citedByCount "0" @default.
- W2370371916 crossrefType "journal-article" @default.
- W2370371916 hasAuthorship W2370371916A5047078623 @default.
- W2370371916 hasConcept C109007969 @default.
- W2370371916 hasConcept C127313418 @default.
- W2370371916 hasConcept C146588470 @default.
- W2370371916 hasConcept C151730666 @default.
- W2370371916 hasConcept C17409809 @default.
- W2370371916 hasConcept C178790620 @default.
- W2370371916 hasConcept C185592680 @default.
- W2370371916 hasConcept C19320362 @default.
- W2370371916 hasConcept C199289684 @default.
- W2370371916 hasConcept C2780181037 @default.
- W2370371916 hasConcept C2780191791 @default.
- W2370371916 hasConcept C2780659211 @default.
- W2370371916 hasConcept C2780897241 @default.
- W2370371916 hasConcept C6494504 @default.
- W2370371916 hasConcept C91442348 @default.
- W2370371916 hasConceptScore W2370371916C109007969 @default.
- W2370371916 hasConceptScore W2370371916C127313418 @default.
- W2370371916 hasConceptScore W2370371916C146588470 @default.
- W2370371916 hasConceptScore W2370371916C151730666 @default.
- W2370371916 hasConceptScore W2370371916C17409809 @default.
- W2370371916 hasConceptScore W2370371916C178790620 @default.
- W2370371916 hasConceptScore W2370371916C185592680 @default.
- W2370371916 hasConceptScore W2370371916C19320362 @default.
- W2370371916 hasConceptScore W2370371916C199289684 @default.
- W2370371916 hasConceptScore W2370371916C2780181037 @default.
- W2370371916 hasConceptScore W2370371916C2780191791 @default.
- W2370371916 hasConceptScore W2370371916C2780659211 @default.
- W2370371916 hasConceptScore W2370371916C2780897241 @default.
- W2370371916 hasConceptScore W2370371916C6494504 @default.
- W2370371916 hasConceptScore W2370371916C91442348 @default.
- W2370371916 hasLocation W23703719161 @default.
- W2370371916 hasOpenAccess W2370371916 @default.
- W2370371916 hasPrimaryLocation W23703719161 @default.
- W2370371916 hasRelatedWork W2050871724 @default.
- W2370371916 hasRelatedWork W2351832994 @default.
- W2370371916 hasRelatedWork W2352284318 @default.
- W2370371916 hasRelatedWork W2354032355 @default.
- W2370371916 hasRelatedWork W2359822476 @default.
- W2370371916 hasRelatedWork W2361388763 @default.
- W2370371916 hasRelatedWork W2364946908 @default.
- W2370371916 hasRelatedWork W2366294172 @default.
- W2370371916 hasRelatedWork W2373619794 @default.
- W2370371916 hasRelatedWork W2383829964 @default.
- W2370371916 hasRelatedWork W2386438431 @default.
- W2370371916 hasRelatedWork W2393652061 @default.
- W2370371916 hasRelatedWork W2393726730 @default.
- W2370371916 hasRelatedWork W2616898587 @default.
- W2370371916 hasRelatedWork W2789524663 @default.
- W2370371916 hasRelatedWork W2913121839 @default.
- W2370371916 hasRelatedWork W2940809135 @default.
- W2370371916 hasRelatedWork W3161776417 @default.
- W2370371916 hasRelatedWork W3162847065 @default.
- W2370371916 hasRelatedWork W3177910789 @default.
- W2370371916 isParatext "false" @default.
- W2370371916 isRetracted "false" @default.
- W2370371916 magId "2370371916" @default.
- W2370371916 workType "article" @default.