Weathering of gabbroic rocks in the central black sea area (Ordu) and formation of acid soils [Orta karadeniz bölge’sinde (Ordu) yer alan gabroik kayaçların ayrışması ve asidik toprakların oluşumu]

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dc.contributor.authorGürel A.
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2017
dc.departmentNiğde ÖHÜ
dc.description.abstractThe study area is located in forest soils in and around Yeşilköy village of Ordu. It is observed that the ratio of sand and clay in soil horizons developed on gabbro increased with the depth of the profile. The mineralogical studies carried out on gabbro indicate that the amount of quartz minerals in upper horizons of the soil increased, but that the amount of feldspar, pyroxene, amphibole and olivine minerals decreased. The soil horizons developed on gabbro, the amount of oxides such as Al2O3, Fe2O3 and MnO were increased and CaO, MgO, Na2O, K2O and P2O5 decreased with respect to host rock. It is observed that in this locality, the mobile trace elements such as Co, Sr and Cd were leached vertically, the semi mobile trace elements such as Cu, Ni, Ba and Zn, are leached away completely and the immobile trace elements such as Cr, Nb, Ce, and Zr were concentrated in soil profile. The data obtained from this locality is in the range of the North American Shale Composite (NASC). © 2017 Namik Kemal University - Agricultural Faculty. All Rights Reserved.
dc.identifier.endpage91
dc.identifier.issn1302-7050
dc.identifier.issue2
dc.identifier.startpage81
dc.identifier.urihttps://hdl.handle.net/11480/1799
dc.identifier.volume14
dc.institutionauthorGürel A.
dc.language.isotr
dc.publisherNamik Kemal University - Agricultural Faculty
dc.relation.ispartofJournal of Tekirdag Agricultural Faculty
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectAcid soils
dc.subjectForest soils
dc.subjectGabbro
dc.subjectMajor
dc.subjectMineralogical content
dc.subjectTrace element content
dc.titleWeathering of gabbroic rocks in the central black sea area (Ordu) and formation of acid soils [Orta karadeniz bölge’sinde (Ordu) yer alan gabroik kayaçların ayrışması ve asidik toprakların oluşumu]
dc.typeArticle

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