Matches in SemOpenAlex for { <https://semopenalex.org/work/W827092385> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W827092385 endingPage "152" @default.
- W827092385 startingPage "145" @default.
- W827092385 abstract "The composition of primary minerals in the rocks and secondary minerals of clay fractions of the soil developed on the cinder cones in the foot of Halla Mt., Jeju Island was investigated. The effects of parent materials on the physico-chemical properties and mineralogical characteristics were evaluated by XRD, DTA with the chemical composition of saturated clays. The main rock-forming minerals of a residual cinder cones were plagioclase with subsidiary minerals of hematite, gibbsite and quartz in the red cinder cone and of augite, quartz, feldspars and olivine in black cinder cone. It is demonstrated that ignition loss and sesquioxides content were higher in the red cinder soil than black cinder, which was resulted in the intermittent eruption of volcanic activity. For the chemical analysis of whole soils, ratio was increased from 2 to 3, but Ignition loss is decreased and content are very low with increasing the soil depth in regard to the composition and kinds of clay minerals. No clay formation from micas mineral were in volcanic ashes. Dominant clay minerals of the cinder cone soils as a black and red cinder cone soil were allophane with some quartz and feldspars, while vermiculite, illite, kaolin were coexisted as a subsidiary minerals. But the red cinder cones soils had more hematite and gibbsite of the clay fractions than the black soils with magnetite. The exothermic pick of DTA at about for cinder cone soils might be corresponded the oxidation magnetite to hematite reation. With regarding to the compositions of mineral detected by X-ray diffractogram and the properties of minerals by D.T.A thermogram, the dominant clay mineral was allophane of the cinder cone soils with some ferrous compounds, red colour of the cinder cone soils which are originated in hematite." @default.
- W827092385 created "2016-06-24" @default.
- W827092385 creator A5054188531 @default.
- W827092385 creator A5060745796 @default.
- W827092385 creator A5064922336 @default.
- W827092385 creator A5071833549 @default.
- W827092385 date "2002-01-01" @default.
- W827092385 modified "2023-09-24" @default.
- W827092385 title "Mineralogical Characteristics of the Noro and Miag Series Soils Developed on the Cinder Cones in Jeju Island" @default.
- W827092385 hasPublicationYear "2002" @default.
- W827092385 type Work @default.
- W827092385 sameAs 827092385 @default.
- W827092385 citedByCount "1" @default.
- W827092385 crossrefType "journal-article" @default.
- W827092385 hasAuthorship W827092385A5054188531 @default.
- W827092385 hasAuthorship W827092385A5060745796 @default.
- W827092385 hasAuthorship W827092385A5064922336 @default.
- W827092385 hasAuthorship W827092385A5071833549 @default.
- W827092385 hasConcept C120806208 @default.
- W827092385 hasConcept C127313418 @default.
- W827092385 hasConcept C151730666 @default.
- W827092385 hasConcept C153588837 @default.
- W827092385 hasConcept C17409809 @default.
- W827092385 hasConcept C178790620 @default.
- W827092385 hasConcept C185592680 @default.
- W827092385 hasConcept C199289684 @default.
- W827092385 hasConcept C2776283581 @default.
- W827092385 hasConcept C2777229588 @default.
- W827092385 hasConcept C2777975867 @default.
- W827092385 hasConcept C2779131772 @default.
- W827092385 hasConcept C2779181077 @default.
- W827092385 hasConcept C2779870107 @default.
- W827092385 hasConcept C2779899878 @default.
- W827092385 hasConcept C40212044 @default.
- W827092385 hasConcept C518851703 @default.
- W827092385 hasConcept C84948697 @default.
- W827092385 hasConcept C95869378 @default.
- W827092385 hasConceptScore W827092385C120806208 @default.
- W827092385 hasConceptScore W827092385C127313418 @default.
- W827092385 hasConceptScore W827092385C151730666 @default.
- W827092385 hasConceptScore W827092385C153588837 @default.
- W827092385 hasConceptScore W827092385C17409809 @default.
- W827092385 hasConceptScore W827092385C178790620 @default.
- W827092385 hasConceptScore W827092385C185592680 @default.
- W827092385 hasConceptScore W827092385C199289684 @default.
- W827092385 hasConceptScore W827092385C2776283581 @default.
- W827092385 hasConceptScore W827092385C2777229588 @default.
- W827092385 hasConceptScore W827092385C2777975867 @default.
- W827092385 hasConceptScore W827092385C2779131772 @default.
- W827092385 hasConceptScore W827092385C2779181077 @default.
- W827092385 hasConceptScore W827092385C2779870107 @default.
- W827092385 hasConceptScore W827092385C2779899878 @default.
- W827092385 hasConceptScore W827092385C40212044 @default.
- W827092385 hasConceptScore W827092385C518851703 @default.
- W827092385 hasConceptScore W827092385C84948697 @default.
- W827092385 hasConceptScore W827092385C95869378 @default.
- W827092385 hasIssue "3" @default.
- W827092385 hasLocation W8270923851 @default.
- W827092385 hasOpenAccess W827092385 @default.
- W827092385 hasPrimaryLocation W8270923851 @default.
- W827092385 hasRelatedWork W1604571828 @default.
- W827092385 hasRelatedWork W1977126509 @default.
- W827092385 hasRelatedWork W2027733907 @default.
- W827092385 hasRelatedWork W2042433263 @default.
- W827092385 hasRelatedWork W2049627399 @default.
- W827092385 hasRelatedWork W2069705896 @default.
- W827092385 hasRelatedWork W2074245488 @default.
- W827092385 hasRelatedWork W2153289865 @default.
- W827092385 hasRelatedWork W2154872352 @default.
- W827092385 hasRelatedWork W2324125647 @default.
- W827092385 hasRelatedWork W2335659101 @default.
- W827092385 hasRelatedWork W2336533733 @default.
- W827092385 hasRelatedWork W2369597689 @default.
- W827092385 hasRelatedWork W2473101099 @default.
- W827092385 hasRelatedWork W2955325126 @default.
- W827092385 hasRelatedWork W3116363586 @default.
- W827092385 hasRelatedWork W3139598260 @default.
- W827092385 hasRelatedWork W3152745543 @default.
- W827092385 hasRelatedWork W65776104 @default.
- W827092385 hasRelatedWork W811377101 @default.
- W827092385 hasVolume "35" @default.
- W827092385 isParatext "false" @default.
- W827092385 isRetracted "false" @default.
- W827092385 magId "827092385" @default.
- W827092385 workType "article" @default.