 | | Journal (article/letter/editorial) | | boron-bearing deposits in magnesian skarns from Romania Ştefan Marincea, Delia-Georgeta Dumitraş PII: DOI:...boron-bearing deposits in magnesian skarns from Romania, Ore Geology Reviews (2019), doi: https://doi.org/10...boron-bearing deposits in magnesian skarns from Romania Ştefan Marincea*, Delia-Georgeta Dumitraş Department...Geological Institute of Romania, 1 Caransebeş Str., RO-012271, Bucharest, Romania, *e-mail: marincea@igr...five magnesian skarns from Romania, at Băiţa Bihor, Pietroasa, Cacova Ierii, Maşca Băişoara and Ocna de |  | | Journal (article/letter/editorial) | | boron-bearing magnesian skarns in Romania (Baiţa Bihor, Pietroasa and Cacova Ierii) were investigated in order...occurrences, the mineral is present in the outer skarn zones developed at the contact of igneous bodies...0.063 apfu Fe and 0.004 to 0.007 apfu Mn at Cacova Ierii. All the analyzed samples are Ca-poor. The increasing...hydrothermal solutions. Key words: kotoite, magnesian skarn, crystal chemistry, (Fe,Mn)-for-Mg substitution...parameters, genesis, Baiţa Bihor, Pietroasa, Cacova Ierii, Romania. DOI: 10.1127/0028-3649/2004/2004-0253 |  | | Report (issue) | | deposit in diopside–clinohumite– dolomite–calcite skarn (Hol Kol mine, North Korea). Association: calcite...(Rézbánya), Băişoara, Cacova Ierii, Gilǎu Mountains, and elsewhere in Romania. At Kami-neichi, Miyako |  | | Journal (article/letter/editorial) | | Geological Institute of Romania, 1 Caransebes Str., RO-78344, Bucharest, Romania Abstract: Ludwigite samples...samples from three boron-bearing magnesian skarns in Romania (Ocna de Fier, Masca-Baisoara and Pietroasa) were...space group Pbam), with numerous occurrences in skarn areas. In its structural arrangement, the cations...below 15 % of the M4 sites (Aleksandrov, 1982). In Romania, ludwigite has been reported from magnesian skarns...Baita Bihor (Stoicovici & Stoici, 1969) and Cacova Ierii (Marincea & Cristea, 1995). Note that a number |  | Cook, Nigel J., Ciobanu, Cristiana L., Pring, Allan, Skinner, William, Shimizu, Masaaki, Danyushevsky, Leonid, Saini-Eidukat, Bernhardt, Melcher, Frank (2009) Trace and minor elements in sphalerite: A LA-ICPMS study. Geochimica et Cosmochimica Acta, 73 (16) 4761-4791 doi:10.1016/j.gca.2009.05.045 | Journal (article/letter/editorial) | | are rare; spot analyses on samples from skarn at Baisoara (Romania) show up to 13.2 wt.% (Cd2+ M Zn2+ substitution)... and possibly Au (e.g., Magura epithermal Au, Romania). Manganese enrichment (up to 4 wt.%) does not...amount of sphalerite in the ore. Epithermal and some skarn deposits have higher concentrations of most elements...deposits in Golden Quadrilateral, S. Apuseni Mts., Romania Base metal breccia pipe Py-Sp-Ga-Tet Exploited...vein) Skarn deposits Late Cretaceous Banatitic Majdanpek, Serbia (MD20) Ocna de Fier (Banat, Romania) Paulus |  | | Journal (article/letter/editorial) | | BǍIŢA BIHOR, ROMANIA ŞTEFAN MARINCEA§ Department of Mineralogy, Geological Institute of Romania, 1 Caransebes...RO-78344 Bucharest, Romania ABSTRACT At Bǎiţa Bihor (formerly Rézbánya), Romania, the type locality...infrared-absorption data, crystal chemistry, Bǎiţa Bihor, Romania. SOMMAIRE A Bǎiţa Bihor (anciennement Rézbánya)...the skarns from Bǎiţa Bihor, Bihor Mountains, Romania. In much of the early literature (e.g., Peters...extensive accounts of szaibelyite as the principal skarn-forming mineral. However, the present state of knowledge |  | Bilohuščin, Vladimír, Uher, Pavel, Koděra, Peter, Milovská, Stanislava, Mikuš, Tomáš, Bačík, Peter (2017) Evolution of borate minerals from contact metamorphic to hydrothermal stages: Ludwigite-group minerals and szaibélyite from the Vysoká – Zlatno skarn, Slovakia. Mineralogy and Petrology, 111 (4) 643-658 doi:10.1007/s00710-017-0518-y | Journal (article/letter/editorial) | | minerals and szaibélyite from the Vysoká – Zlatno skarn, Slovakia Vladimír Bilohuščin 1 & Pavel Uher 1 &...borehole located in the Vysoká – Zlatno Cu-Au porphyry-skarn deposit, located within the Štiavnica Neogene stratovolcano...stratovolcano, Western Carpathians, central Slovakia. The skarn is developed along the contact of Miocene granodiorite...of the LGM documents a complex evolution of the skarn beginning with a high-temperature stage 1 and ending...Keywords Ludwigite . Azoproite . Szaibélyite . Skarn . Contact metamorphism . Hydrothermal stage Introduction |  | González-Pérez, Igor, Fanlo, Isabel, Ares, Gonzalo, Gervilla, Fernando, González-Jiménez, José María, Acosta-Vigil, Antonio, Arranz, Enrique (2023) The Unconventional Peridotite-Related Mg-Fe-B Skarn of the El Robledal, SE Spain. Minerals, 13 (3) 300 doi:10.3390/min13030300 | Journal (article/letter/editorial) | | The Unconventional Peridotite-Related Mg-Fe-B Skarn of the El Robledal, SE Spain Igor González-Pérez... The Unconventional Peridotite-Related Mg-Fe-B Skarn of Departamento de Mineralogía y Petrología, Facultad...Abstract: The El Robledal deposit is a Mg-Fe-B skarn hosted in a dismembered block from the footwall...the westernmost part of the Betic Cordillera. The skarn is subdivided into two different zones according...system and reactions of the mineral formation of the skarn. The analysis of the microstructures of the ores |  | Marincea, Ştefan, Dumitraş, Delia-Georgeta, Sava, Cristina, Hatert, Frédéric, Dal Bo, Fabrice (2020) Mineralogy of a High-Temperature Skarn, in High CO2 Activity Conditions: The Occurrence from Măgureaua Vaţei (Metaliferi Massif, Apuseni Mountains, Romania) Minerals, 10 (8) 677 doi:10.3390/min10080677 | Journal (article/letter/editorial) | | minerals Article Mineralogy of a High-Temperature Skarn, in High CO2 Activity Conditions: The Occurrence...Vaţei (Metaliferi Massif, Apuseni Mountains, Romania) Ştefan Marincea 1, * , Delia-Georgeta Dumitraş...Geological Institute of Romania, 1 Caransebeş Str., RO-012271 Bucharest, Romania; d_deliaro@yahoo.com (D...Vaţei (Metaliferi Massif, Apuseni Mountains, Romania). The preserved peak metamorphic assemblage includes...zoning are quite limited. Keywords: high-temperature skarn; mineral data; structures; gehlenite; wollastonite-2M; |  | | Book | | Udubaşa (1938, Ocnele Mari, Romania) Director of the Geological Institute of Romania, Bucharest; President...President of the Mineralogical Society of Romania; Member of the Commission for New Minerals and Mineral Names...and about 100 articles - one-third outside of Romania. Rudolf Duda (1944, Vojany, Slovakia) Head of the...Hungary (Sándor Szakáll) Poland (Ewa Kos/.owska) Romania (Gheorghe Udubasa) Slovakia (Rudolf Duda) Ukraine...Hungary (Sándor Szakáll), Poland (Ewa Kos/.owska). Romania (Gheorghe Udubasa), Slovakia (Rudolf Duda). Ukraine |  | | Journal (issue) | | Zacaminte) Founded 1910 by the Geological Institute of Romania VOL. ISSN 1220-5648 87 No. 1 CONTENT Gheorghe...tradition/heritage: the museum mines and geoparks in Romania ………................... 7 Mircea GEORGESCU The...mineralization related to Late Cretaceous magmatism in Romania ….................... 15 A. Feyzi BİNGÖL, Mesut...economic outlook of Jiu Valley hard coal deposit, Romania ............................................ 41...Mts., Romania ……....... 47 - continued on the back cover - Geological Institute of Romania Society |
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