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5篇 您的检索式:作者名="Mustafa Gunay"
    题名 作者 年代 出处 被引量
1Experimental investigation of the effect of cutting tool rake angle on main cutting force 显示文摘Mustafa Gunay Ihsan Korkut Ersan Asian 2005Journal of Materials Processing Technology2005,,166:1
2Transscleral fixation of a single-piece hydrophilic foldable acrylic intraocular lens显示文摘Muhittin Taskapili Gokhan Gulkilik Gunay Engin Mehmet Selim Kocabora Cemil Yilmazli Mustafa Ozsutcu Hasan Kucuksahin 2007Canadian Journal of Ophthalmology/Journal canadien d’ophtalmologie2007,,2:1
3Development of Refuse Derived Fuel for Cement Factories in Turkey 显示文摘Mustafa Kara Esin Gunay Yasemin Tabak 2011Combustion Science and Technology2011,183,:1
4Use of USLE/GIS technology integrated with geostatistics to assess soil erosion risk in different land uses of Indagi Mountain Pass—?ank?r?, Turkey显示文摘A. Ugur Ozcan Gunay Erpul Mustafa Basaran H. Emrah Erdogan 2008Environmental Geology2008,,8:1
5Composition of Pancarli Magmatic Ni-Cu±(PGE) Sulfide Deposit in the Cadomian-Avalonian Belt, Eastern Turkey显示文摘Pancarli Ni-Cu±(PGE)sulfide deposit occurs in the Neoproterozoic basement complex of the Bitlis massif,which is one of the Andean-type active continental margin fragments with arc-type assemblages represented by the Cadomian orogenic belt.Pancarli sulfides are associated with quartzo-feldspathic gneisses(country rock)and mafic intrusions(host rock).Composed of only semi-massive ore,the Ni-Cu±(PGE)sulfide deposit is a small-scale deposit,and it does not contain net-textured and disseminated ore.The mineral assemblage comprises pyrrhotite,pentlandite,and chalcopyrite.The semi-massive ore samples contain 2.2 wt.%-2.9 wt.%Ni,0.8 wt.%-2.2 wt.%Cu(Cu/(Cu+Ni)=0.2-0.5)and 0.13 wt.%-0.17 wt.%Co.The Cu/Ni ratios(average 0.57)are consistent with the segregation of sulfides from a basaltic magma.Low Pt+Pd100%S values of 0.08 ppm-0.89 ppm,relatively low Pt/Pd ratios of 0.2-1.4,and Pd/Ir ratios of 4.5-39 have also been revealed.These values demonstrate that the magma reached S saturation before its emplacement and the mineralization with high Cu/Pd ratios formed by sulfides segregated from a PGE-depleted magma.δ^34S isotope values(average-3.1‰)of Pancarli sulfides are lower than mantle source.Negativeδ^34S value indicates contamination from surrounding rocks.Concerning the composition,remobilization style and magma type,the Pancarli Ni-Cu±(PGE)sulfide deposit is similar to the deposits associated with Andean-type magmatic arcs located in the convergent plate margin settings.Esra Yildirim Nail Yildirim Cahit Donmez Kurtulus Gunay Taner Korkmaz Mustafa Akyildiz Burcu Goren 2020Journal of Earth Science2020,31,3:0
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