Search Results - "Damian, Gheorghe"

Distribution of Heavy Metals and Minerals in the Various Size Fractions of Soil from Copșa Mică, România by Damian, Gheorghe, Lanzerstorfer, Christof, Damian, Floarea, Iepure, Gheorghe

“…The Copşa Mică area is one of the most polluted anthropic sites in Romania. Because higher heavy metal concentrations occur in finer fractions, this research…”
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Mineralogical and Physico-Chemical Characterization of the Oraşu-Nou (Romania) Bentonite Resources by Gheorghe Damian, Floarea Damian, Zsolt Szakács, Gheorghe Iepure, Dan Aştefanei

“…The objective of this study is to describe the mineralogical composition and chemical properties of the Oraşu Nou bentonite, from northwestern Romania. For…”
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Hydrothermal Sphalerites from Ore Deposits of Baia Mare Area by Gheorghe Damian, Andrei Buzatu, Andrei Ionuţ Apopei, Floarea Damian, Andreea Elena Maftei

“…Sphalerite is an abundant mineral in the hydrothermal deposits from the Baia Mare and Oaș areas (northwestern Romania). Sphalerite samples were analyzed with…”
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Micro-Raman—A Tool for the Heavy Mineral Analysis of Gold Placer-Type Deposits (Pianu Valley, Romania) by Andreea Elena Maftei, Andrei Buzatu, Gheorghe Damian, Nicolae Buzgar, Harald G. Dill, Andrei Ionut Apopei

“…In the current study, different heavy minerals typical of gold placer deposits were identified by means of micro-Raman spectroscopy, and their chemical…”
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New Mineral Occurrences in Massive Sulfide Deposits from Mănăilă, Eastern Carpathians, Romania by Gheorghe Damian, Andrei Ionuț Apopei, Andrei Buzatu, Andreea Elena Maftei, Floarea Damian

“…The massive sulfide deposits (VMS) from Mănăilă are associated with the metamorphic formations of the Tulgheș Lithogroup from the Bucovinian Nappes of the…”
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Contamination Assessment of Toxic Elements in River Sediments from Baia Mare, Romania—Extreme Pollution from Mining Activities by Ioan Bereș, Andreea Elena Maftei, Harald G. Dill, Andrei Buzatu, Gheorghe Damian

“…Sediment samples from the Săsar River and its main tributaries were analyzed for their potentially toxic elements at the site of the Romplumb metallurgical…”
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Valentinite and Colloform Sphalerite in Epithermal Deposits from Baia Mare Area, Eastern Carpathians by Gheorghe Damian, Andrei Buzatu, Ionut Andrei Apopei, Zsolt László Szakács, Ioan Denuț, Gheorghe Iepure, Daniel Bârgăoanu

“…Valentinite forms through the alteration of stibnite in sulphide deposits. Colloform sphalerite is a widespread mineral in low-temperature deposits,…”
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Erosion Assessment Modeling Using the Sateec Gis Model on the Prislop Catchment by Damian, Gheorghe, Năsui, Daniel, Damian, Floarea, Ciurte, Dan

“…The Sediment Assessment Tool for Effective Erosion Control (SATEEC) acts as an extension for ArcView GIS 3, with easy to use commands. The erosion assessment…”
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Efflorescent sulfates from Baia Sprie mining area (Romania) — Acid mine drainage and climatological approach by Buzatu, Andrei, Dill, Harald G., Buzgar, Nicolae, Damian, Gheorghe, Maftei, Andreea Elena, Apopei, Andrei Ionuț

“…The Baia Sprie epithermal system, a well-known deposit for its impressive mineralogical associations, shows the proper conditions for acid mine drainage and…”
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The role of organo-zeolitic material in supporting phytoremediation of a copper mining waste dump by Damian, Gheorghe, Andráš, Peter, Damian, Floarea, Turisová, Ingrid, Iepure, Gheorghe

“…The effect of applying organo-zeolitic (OZ) amendment in supporting phytoremediation of a copper mine waste dump, using a substrate obtained from Ľubietová,…”
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The Raman study of weathering minerals from the Coranda-Hondol open pit (Certej gold-silver deposit) and their photochemical degradation products under laser irradiation by Apopei, Andrei I, Buzgar, Nicolae, Damian, Gheorghe, Buzatu, Andrei

“…The Coranda-Hondol ore deposit (Certej, Romania) is a sulfide ore deposit that was mined primarily for gold, silver, lead, and zinc. Secondary minerals were…”
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USING PARAMETRIC METHODS FOR OPTIMIZIMG PRODUCTION COSTS IN ECONOMIC ENTITIES WOOD PROCESSING INDUSTRY by GHEORGHE(DAMIAN) AURELIA, DAMIAN DORIAN FLORIN

“…The ability to control production costs, taking into account the qualitative performance of products, is a central objective of an enterprise located in a…”
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The determination of the Fe content in natural sphalerites by means of Raman spectroscopy by Buzatu, Andrei, Buzgar, Nicolae, Damian, Gheorghe, Vasilache, Viorica, Apopei, Andrei Ionuţ

“…Natural sphalerite samples collected from the Baia Sprie ore deposit (Romania) were analyzed through Raman spectroscopy, SEM-EDX and XRD. The most intense…”
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Structural key features of bismuth and Sb-As sulfosalts from hydrothermal deposits—micro-Raman spectrometry by Buzatu, Andrei, Damian, Gheorghe, Buzgar, Nicolae, Andráš, Peter, Apopei, Andrei Ionut, Maftei, Andreea Elena, Milovská, Stanislava

“…The sulfosalt minerals are of great importance for a better understanding of ore forming conditions and mineralization distribution, especially in the case of…”
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The mineralogy and distribution of zeolitic tuffs in the Maramures Basin, Romania by Cochemé, Jean-Jacques, Leggo, Peter J, Damian, Gheorghe, Fulop, Alexandrina, Ledésert, Béatrice, Grauby, Olivier

“…The Maramures Basin, in the Carpathian mountain belt of northern Romania on the border with the Ukraine, belongs to the eastern part of the Pannonian Basin. In…”
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