| Nicolae, Ionel, Seghedi, Ioan, Boboş, Iuliu, Azevedo, Maria do Rosário, Ribeiro, Sara, Tatu, Mihai (2014) Permian volcanic rocks from the Apuseni Mountains (Romania): Geochemistry and tectonic constraints. Geochemistry, 74 (1) 125-137 doi:10.1016/j.chemer.2013.03.002 | Journal (article/letter/editorial) | Permian volcanic rocks from the Apuseni Mountains (Romania): Geochemistry and tectonic constraints Ionel Nicolae...Academy, Jean-Louis Calderon 19-21, Bucharest, Romania Centro de Geologia, Faculdade de Ciências da Universidade...central-western part of the Apuseni Mountains (Romania). The rocks are represented by rhyolites, basalts...Permian volcanic rocks from the Apuseni Mountains (Romania): Geochemistry and tectonic constraints. Chemie...Permian deposits (modified after Geological map of Romania, scale 1:1.000.000, Săndulescu et al., 1978); | | Kovacs, Marinel, Seghedi, Ioan, Yamamoto, Masatsugu, Fülöp, Alexandrina, Pécskay, Zoltán, Jurje, Maria (2017) Miocene volcanism in the Oaş–Gutâi Volcanic Zone, Eastern Carpathians, Romania: Relationship to geodynamic processes in the Transcarpathian Basin. Lithos, 294. 304-318 doi:10.1016/j.lithos.2017.09.027 | Journal (article/letter/editorial) | Oaş–Gutâi Volcanic Zone, Eastern Carpathians, Romania: Relationship to geodynamic processes in the Transcarpathian...Oaş–Gutâi Volcanic Zone, Eastern Carpathians, Romania: Relationship to geodynamic processes in the Transcarpathian...Oaş–Gutâi Volcanic Zone, Eastern Carpathians, Romania: Relationship to geodynamic processes in the Transcarpathian...Baia Mare, Romania; 2Institute of IP 1 Geodynamics, Romanian Academy, Bucharest, Romania; 3Akita University...6Mineralogical Museum of Baia Mare, Baia Mare, Romania Abstract AN We present the first comprehensive | | | Journal (article/letter/editorial) | basaltic trachyandesite, trachyandesite, trachyte, to rhyolite. The zircon SHRIMP dating shows that the zircons...The Late Carboniferous trachyandesite–trachyte–rhyolite characterize with relative high eNd(T) values...ratios (0.7015 to 0.7051). The trachyandesite–rhyolite have relatively low eNd(T) values ( 0.22 to +0...Geological Institute of Romania, Caransebes Str. 1, Bucharest, RO-012271 , Romania The Apuseni-Banat-Timok-Srednogorie...the northwesternmost Apuseni-Banat (82– 72 Ma, Romania) region. Within districts, however, age zonation | | Zimmerman, A., Stein, H., Hannah, J., Kozelj, D., Berza, T. (2006) Re–Os and tectonics—chronology, concentrations, and commodities in the South Carpathians and Balkans. Geochimica et Cosmochimica Acta, 70 (18) doi:10.1016/j.gca.2006.06.1362 | Journal (article/letter/editorial) | basaltic trachyandesite, trachyandesite, trachyte, to rhyolite. The zircon SHRIMP dating shows that the zircons...The Late Carboniferous trachyandesite–trachyte–rhyolite characterize with relative high eNd(T) values...ratios (0.7015 to 0.7051). The trachyandesite–rhyolite have relatively low eNd(T) values ( 0.22 to +0...Geological Institute of Romania, Caransebes Str. 1, Bucharest, RO-012271 , Romania The Apuseni-Banat-Timok-Srednogorie...the northwesternmost Apuseni-Banat (82– 72 Ma, Romania) region. Within districts, however, age zonation | | | Journal (article/letter/editorial) | Senonian volcanics (andesite, dacite, locally rhyolite; andesite prevails), and the Campanian-Paleocene...western Carpathians. Volcanics dominate and include rhyolite, rhyodacite, dacite and various types of andesite...this type are of particular importance in Banat, Romania (Ianovici and Borcos, 1982 see also Jenchenoaeva...Bulgeria ± Bogdanov 1982; Moldova Nuoa a.a. in Romania ± Cio¯ica and Vlad 1980; Ianovici and Borcos 1982;...occur at subvolcanic levels of andesite-dacite-rhyolite suites in the Carpathians. The most signi®cant | | | Journal (article/letter/editorial) | [K2Ca(SO4 )2 H2O] from Tausoare Cave, Rodnei Mts, Romania B. P. ONAC1,2,*, W. B. WHITE3 AND I. VIEHMANN2...3400 Cluj, Romania 2 Speleogical Institute ‘Emil Racovita’, Clinicilor 5, 3400 Cluj, Romania 3 Materials... USA ABSTR ACT Tausoare Cave is renowned in Romania for its gypsum and mirabilite speleothems. Of interest...konyaite, syngenite, cave minerals, Tausoare Cave, Romania. Introduction TAUSOARE Cave is located in the...sandstone layers and a body of highly weathered rhyolite (Kräutner, 1938). Large quantities of these rocks | | Fedele, Lorenzo, Seghedi, Ioan, Chung, Sun-Lin, Laiena, Fabio, Lin, Te-Hsien, Morra, Vincenzo, Lustrino, Michele (2016) Post-collisional magmatism in the Late Miocene Rodna-Bârgău district (East Carpathians, Romania): Geochemical constraints and petrogenetic models. Lithos, 266. 367-382 doi:10.1016/j.lithos.2016.10.015 | Journal (article/letter/editorial) | Miocene Rodna-Bârgău district (East Carpathians, Romania): Geochemical constraints and petrogenetic models...Miocene Rodna-Bârgău district (East Carpathians, Romania): Geochemical constraints and petrogenetic models...Miocene Rodna-Bârgău district (East T Carpathians, Romania): geochemical constraints and petrogenetic models...19-21, Jean-Luis Calderon str., Bucharest 020032 (Romania) TE D 3 - Institute of Earth Sciences, Academia...internal part of the East D Carpathians (northern Romania), including terranes belonging to the northeastern | | | Journal (article/letter/editorial) | Rhodopes (cervelleite?) Larga, South Apuseni Mts., Romania (cervelleite) Paragenetic position Reference...and phase u (benleonardite-like). in silicified rhyolite vitrophyre as thin (30 mm) rims surrounding inclusions...NW Banat, Romania (cervelleite, Ag2Cu2TeS) Băit° a Bihor, Northern Apuseni Mts., Romania (cervelleite...Neogene epithermal and Cretaceous skarn ores from Romania (Cook and Ciobanu, 2003), including the world-class...in the Băit° a Bihor and Ocna de Fier skarns, Romania. Comparative compositional data for all these ‘cervelleite-like’ | | | Journal (article/letter/editorial) | and East Cadomian terranes in South Carpathians, Romania, and Pan-African events recorded in their basement...terranes preserved in the South Carpathians of Romania. The Drăgşan terrane of Avalonian affinity, from...M. Kogalniceanu Str.1,RO-400084, Cluj Napoca, Romania e-mail: ioan.balintoni@ubbcluj.ro C. Balica e-mail:...and Cadomian terranes in the South Carpathians, Romania, and specified that the provenance of the Cadomian...Liégeois et al. (1996) and the Geological Map of Romania, scale 1:1.000.000. Inset: Location of the South | | | Journal (article/letter/editorial) | the Tethyan belt including Slovakia, Hungary, Romania, Serbia, Kosovo, Macedonia, Greece, Bulgaria, and...districts—for example, the Apuseni district in Romania (Haiduc, 1940; Baron, 2012) and smaller, privately...deposits in the Cretaceous (e.g., Moldova Noua, Romania; Veliki Krivelji, Serbia). Nonetheless, the review...exploration and mining. For example, in the Apuseni, Romania, approximately 70 Moz of Au production is estimated...rock package bounded by Cretaceous andesite to rhyolite footwall and hanging-wall volcanic to subvolcanic | | Féménias, Olivier, Mercier, Jean-Claude C., Nkono, Collin, Diot, Hervé, Berza, Tudor, Tatu, Mihai, Demaiffe, Daniel (2006) Calcic amphibole growth and compositions in calc-alkaline magmas: Evidence from the Motru Dike Swarm (Southern Carpathians, Romania) American Mineralogist, 91 (1) 73-81 doi:10.2138/am.2006.1869 | Journal (article/letter/editorial) | from the Motru Dike Swarm (Southern Carpathians, Romania) OLIVIER FÉMÉNIAS,1,* JEAN-CLAUDE C. MERCIER,2...Institutul Geologic al Romaniei, Bucuresti 78344, Romania 5 ”Sabba S. Stefanescu“ Institute of Geodynamics...RO-70201, Romania ABSTRACT A Late Pan-African calc-alkaline dike swarm (basalt-andesite-dacite-rhyolite) has...the Alpine Danubian window, South Carpathians (Romania). Amphibole phenocrysts and microphenocrysts have...magmatic differentiation from andesitic basalt to rhyolite; and (2) deuteritic alteration of the primary | | Naumov, V. B., Kovalenker, V. A., Prokofiev, V. Yu., Tolstykh, M. L., Damian, G., Damian, F. (2013) Unusual acid melts in the area of the unique Rosia Montana gold deposit, Apuseni Mountains, Romania: Evidence from inclusions in quartz. Geochemistry International, 51 (11) 876-888 doi:10.1134/s0016702913110050 | Journal (article/letter/editorial) | Rosia Montana Gold Deposit, Apuseni Mountains, Romania: Evidence from Inclusions in Quartz V. B. Naumova...Mare, Dr. Victor Babes street, 430083 Baia Mare, Romania Received January 19, 2012; in final form, June...the area of the Rosia Montana Au–Ag deposit in Romania. Data were obtained on the homogenization of fluid...area. Keywords: melt inclusions, trace elements, Romania DOI: 10.1134/S0016702913110050 INTRODUCTION Rosia...northern segment of the Apuseni Mountains in western Romania. These moun tains are also known as Metaliferi | | | Journal (article/letter/editorial) | contents of Cu in the porphyry Cu deposits of Romania (Valea Morii), Mongolia (Bayan Ula), and Bolivia...Cl (up to 0.45 wt %) [6]. The compositions of rhyolite melts, including the contents of the major components...volcanism of the Middle–Late Devonian bimodal basalt–rhyolite association, showing an acidto-basic rock sequence...of rhyolite and rhyolite–dacite porphyries. The latter include subconformable bodies of rhyolite porphyry...sulfide base metal mineralization, and subvolcanic rhyolite–dacite and dacite sills of the postmineral stage | | | Catalog/List | l-1/2xl-l/2xl" $ 75.00 Rosie Montana, Transylvania, Romania Choice bright golden flattened intergrown plates...to 2 mm crystal sections in highly altered tan rhyolite matrix with sawed base. 1-1/2x2xl/2" $12.50 CALAVERITE...crystal plates and cleavages on drusy quartz and rhyolite matrix with .;awed base. ........... 2-1/2x3xl"...crystallized crusts covering 30x40 mm area on light gray rhyolite matrix. l-1/2x3-1/2" $ 35.00 Chile Gl. LEIGHTONITE...pale sky-blue crystallized crusts covering white rhyolite with miner micro green b~ochartite. 2 l/~x2-1/~zl-J/2'' | | Majzlan, Juraj, Berkh, Khulan, Kiefer, Stefan, Koděra, Peter, Fallick, Anthony E., Chovan, Martin, Bakos, František, Biroň, Adrián, Ferenc, Štefan, Lexa, Jaroslav (2018) Mineralogy, alteration patterns, geochemistry, and fluid properties of the Ag-Au epithermal deposit Nová Baňa, Slovakia. Mineralogy and Petrology, 112 (1) 1-23 doi:10.1007/s00710-017-0516-0 | Journal (article/letter/editorial) | such as Rosia Montana, Baia Mare and Sacarimb in Romania (Wallier et al. 2006; Grancea et al. 2002; Alderton...Ma), resurgent horst uplift, and emplacement of rhyolite extrusive domes and granite porphyry dikes (12...were also used for emplacement of the late stage rhyolite bodies of the stratovolcano (Jastrabá Formation)...(Drastvica Formation), overlain by a rhyolite body. The large extrusive rhyolite body has N-S orientation with...represented by a system of eastward dipping dykes of rhyolite and granite porphyry. The rhyolites were dated | | Laumonier, M., Karakas, O., Bachmann, O., Gaillard, F., Lukács, R., Seghedi, I., Menand, T., Harangi, S. (2019) Evidence for a persistent magma reservoir with large melt content beneath an apparently extinct volcano. Earth and Planetary Science Letters, 521. 79-90 doi:10.1016/j.epsl.2019.06.004 | Journal (article/letter/editorial) | Institute of Geodynamics, Romanian Academy, Bucharest, Romania f Eötvös Loránd University, Department of Petrology...experiments and parameterized solutions from the rhyolite-MELTS thermodynamic software (Gualda et al., 2012)...(Tyburczy and Waff, 1985) with Ea = 59 kJ; or a rhyolite (Gaillard, 2004) Ea = 65 kJ; Fig. 8). Based on...conditions (400 MPa, 7.0 wt.% H2 O), the peraluminous rhyolite is as conductive as the dacite and the per- 88...fraction of the Ciomadul dacite and a peraluminous rhyolite (Chen et al., 2018) similar to the glass observed | | | Book (volume) | Jankovié Albania by E. Pumo, V. Melo and B. Ostrosi Romania by V. Ianovici and M. Borcos Bulgaria by B. Bogdanov...includes Albania, Bulgaria, Cyprus, Greece, Hungary, Romania and Yugoslavia; and Southwest Europe embraces France...genesis : Pre-Hercynian mineralization . and and Romania by V. Ianovici and M. Borcos Introduction by W...non-metallic minerals . Country breakdown Hungary Romania Yugoslavia Albania . Bulgaria . Greece Cyprus ...and northern Greek Rhodope Mountains, at Orsova (Romania) and at Kraubath in Styria (Austria) have no connection | | | Report (issue) | 9 (3) 33.34 66.66 . 100.00 (1) Aranyer Berg, Romania; recalculated to 100% after deduction of SiO2 1...pneumatolytic processes in titanium-rich andesite, rhyolite, basalt, etc., and by reactions with xenoliths...On Măgura Uroiului (Aranyer Berg), near Piski, Romania. In Germany, near Mayen, Eifel district. From Riveau | | | Journal (article/letter/editorial) | evolve through the compositional range of dacite to rhyolite via fractional crystallization, magma mixing,...Namibia (Schmidt et al., 2002); Chalk Mountain rhyolite (associated with the Colorado Climax Mo deposit...China (System 58); the Deva Cu-Au porphyry of Romania (System 57); Ascension Island (System 53) that...NM, USA (System 22); 19 Hideaway Park topaz rhyolite, Red Mtn., CO, USA (System 16); Dikii Greben,... Indonesia; the Climax-related Chalk Mountain rhyolite, CO, USA; Oslo rift, Norway; Dexing Cu-Mo-Au porphyry | | | Journal (article/letter/editorial) | University of Iaşi, 20A ‘Carol I’ Blvd., 700505 Iaşi, Romania Integrated Center of Environmental Science Studies...No. 26, 700057 Ias, i, Romania Department INI, Geological Institute of Romania, Caransebeş Street, No...No. 1, Sect. 1, 012271 Bucharest, Romania Correspondence: doina.sirbu@uaic.ro (D.S.S.-R.); ramona.huzum@gmail...metamorphic rock and soil followed followed the ideal rhyolite trend [53], [53], thus thus connecting the metamorphic...feldspar; Figure 5. line–rhyolite weathering weathering trend). trend). dashed line–rhyolite The Plagioclase | | | Journal (article/letter/editorial) | subductionrelated origin. The igneous rocks in Romania and their metallogeny are well studied (Ianovici...Abstract In the southwestern Carpathians of SW Romania and E Serbia calc-alkaline Upper CretaceousPaleogene...subordinate Zn (Pb) mineralization. To the north (SW Romania) in both zones mainly intrusive bodies (diorites...The southwestern Carpathians, extending in SW Romania from Poiana Rusca to the Danube and southwards...Cretaceous±Paleocene magmatic rocks north of the Danube in Romania (banatitic rocks) belong to a subduction related | | | Journal (article/letter/editorial) | and transversal zoning in the Banat mountains, Romania: indicators of an Andean-type setting Received:...Guitard and La®tte 1958; Phan 1969), including Romania (e.g., Vlad 1974). Further reviews/overviews (e...Str. M. Kagalniceanu No. 1, 3400 Cluj-Napoca, Romania The major structural units of the Banat Mountains...calc-alkaline magmatism. It runs north-south in western Romania from the Apuseni Mountains to the southwest Carpathians...Banatitic magmatism took place by emplacement of rhyolite-porphyry, granodioriteporphyry, microdiorite and | | | Report (issue) | Geology of Romania B. C. Burchfiel Department of Geology Rice University Houston, Texas 77001 with contributions...Institutul Geologic SOS Kiseleff 55 Bucuresti, Romania 'HE GEOLOGICAL SOCIETY OF AMERICA SPECIAL PAPER...Introduction. Regional setting (with M. Bleahu). Romania. Southern Carpathians . Stratigraphy. Structure...Europe. Main structural elements of Romania. Tectonic map of Romania .inside back Cross sections of locations...tectonic units between Northern Apuseni Mountains of Romania and inner crystalline zone of Western Carpathians | | Damian, Gheorghe, Apopei, Andrei Ionuț, Buzatu, Andrei, Maftei, Andreea Elena, Damian, Floarea (2023) New Mineral Occurrences in Massive Sulfide Deposits from Mănăilă, Eastern Carpathians, Romania. Minerals, 13 (1) 111 doi:10.3390/min13010111 | Journal (article/letter/editorial) | Sulfide Deposits from Mănăilă, Eastern Carpathians, Romania Gheorghe Damian 1, *, Andrei Ionut, Apopei 1 ,...Ioan Cuza” University of Ias, i, 700505 Ias, i, Romania Institute for Interdisciplinary Research, Department...i, Romania Carpathian Association for Environmental and Earth Sciences, 430142 Baia Mare, Romania Correspondence:...Crystalline-Mesozoic Zone in the Eastern Carpathians, Romania. The following types of ore were identified: pyritepolymetallic...mawsonite was identified as the first occurrence in Romania. An unnamed mineral with the formula: (Cu, Fe)11 | | | Book | eum. Kosice. SLK; GIR = Geological Institute of Romania, Bucharest, ROM; GM= Gold Museum, Brad, ROM : GYV...data. Bogdan Marinescu (Geological lnstilllte of Romania): Necolai Terteleac (De. ign-Art-Foto. Bucharest):...Gheorghe llinca. Mihai Tatu (Geological lnstillltc of Romania, Bucharest): Marian Lupule cu (Univcr. ity of Bucharc...deposit. which partly extends southward i1110 Romania. Genetic Types of Mineral Occun·ences early all...of mineral assemblages during the Alpine ume in Romania has been discussed by fRiidule cu & Di mitre cu |
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