http://localhost:80/xmlui/handle/123456789/17194 Sat, 11 Apr 2026 01:54:05 GMT 2026-04-11T01:54:05Z http://localhost:80/xmlui/handle/123456789/18712 Title: Effect of Salt Crystallization on the Building Stones Used in Konya,Central Turkey Authors: VEYSEL ZEDEF; MURAT UNAL Mon, 20 Dec 2010 00:00:00 GMT http://localhost:80/xmlui/handle/123456789/18712 2010-12-20T00:00:00Z http://localhost:80/xmlui/handle/123456789/18711 Title: Eliminating Undesirable Compounds in Lubricant Oil by Clay Authors: F. KHOJASTEH; N. EBADATI; M. NIKAZAR; Z. MYLANY; N. BEHZAD Mon, 20 Dec 2010 00:00:00 GMT http://localhost:80/xmlui/handle/123456789/18711 2010-12-20T00:00:00Z http://localhost:80/xmlui/handle/123456789/18710 Title: MINERALOGICAL-GEOCHEMICAL PECULIARITIES OF ORES IN PYRITACCOUS FIELDS OF FILIZCHAI TYPE IN THEGREATER CAUCASUS Authors: NOVRUZ; A. NOVRIUZOV Fri, 05 Nov 2010 00:00:00 GMT http://localhost:80/xmlui/handle/123456789/18710 2010-11-05T00:00:00Z http://localhost:80/xmlui/handle/123456789/18709 Title: Contribution from Mafic Melt to the Zhireken PorphyryMo-Cu Deposit, Eastern Transbaikalia,Russia: Evidence fromMafic Microgranular Enclaves Authors: ANITA; N. BERZINA; I.SOTNIKOV; VITALY Abstract: Mafic microgranular enclaves (MME) were formed in felsic ore-bearing porphyries from the Zhireken por-phyry Mo-Cu deposit, eastern Transbaikalia, Russia. Porphyry rocks were emplaced during the Upper Jurassic. Most ofthe enclaves are globular, oval-shaped and intermediate in composition (54% SiO2). The MME from the Zhireken depositoften contain the same minerals as the host granite porphyries, though their chemical compositions are different.Accessory magnetite in MME shows higher Cr2O3 and Cu contents while, apatite reveals higher Cl and S concentrationscompared to those in host porphyries. Mafic melt may have made substantial contribution for the overall budget ofsulphur and ore metals in evolving felsic magma and hydrothermal fluid of the Zhireken deposit. Higher contents of Pd(684 ppb) and Pt (299 ppb) in molybdenites of the Zhireken deposit, as well as high temperatures (1020-910°C) offormation of porphyry rock melt inclusions, indirectly suggest a contribution from mafic melt derived from the mantle Mon, 20 Dec 2010 00:00:00 GMT http://localhost:80/xmlui/handle/123456789/18709 2010-12-20T00:00:00Z