Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Andrei Ionuț Apopei"'
Publikováno v:
Minerals, Vol 13, Iss 1, p 111 (2023)
The massive sulfide deposits (VMS) from Mănăilă are associated with the metamorphic formations of the Tulgheș Lithogroup from the Bucovinian Nappes of the Crystalline-Mesozoic Zone in the Eastern Carpathians, Romania. The following types of ore w
Externí odkaz:
https://doaj.org/article/1c2072d4e4964f9e904dbfed01a42b49
Publikováno v:
Minerals, Vol 12, Iss 7, p 885 (2022)
Natural samples of sphalerites containing Mn in the range 0 ≤ x ≤ 0.25 apfu from the Săcărâmb Au–Ag–Te ore deposit, found in the Apuseni Mountains, Romania, were investigated using Raman spectroscopy to determine its capability to provide
Externí odkaz:
https://doaj.org/article/a3700948987f422386914254c16f790c
Autor:
Dorina Camelia Ilieș, Andrei-Ionuț Apopei, Alexandru Ilieș, Tudor Caciora, Berdenov Zharas, Nicolaie Hodor, Alexandru Turza, Thowayeb H. Hassan, Lucian Barbu-Tudoran, Ana Cornelia Pereș, Mariana Ratiu, Bahodirhon Safarov, Bahadur Bilalov, Emil-Traian Gligor
Publikováno v:
Heritage, Vol 7, Iss 9, Pp 4914-4932 (2024)
External and internal microclimatic conditions, biodeterioration, anthropogenic factors, etc, influence the natural stone support for artifacts and built heritage. Based on this fact, the present study explores the effectiveness of nano-TiO2 in prese
Externí odkaz:
https://doaj.org/article/d37891547dc245a1b9a76d9da833c856
Autor:
Dorina Camelia Ilieș, Andrei-Ionuț Apopei, Cristina Mircea, Alexandru Ilieș, Tudor Caciora, Berdenov Zharas, Lucian Barbu-Tudoran, Nicolaie Hodor, Alexandru Turza, Ana Cornelia Pereș, Thowayeb H. Hassan, Bahodirhon Safarov, Ioan-Cristian Noje
Publikováno v:
Applied Sciences, Vol 14, Iss 18, p 8136 (2024)
Natural stone can undergo disaggregation from various causes, including physical actions such as freeze–thaw cycles, temperature and humidity variations, chemical actions such as the solubilization of minerals by organic and inorganic acids, as wel
Externí odkaz:
https://doaj.org/article/043fb53960024a06b15feaa4beb64318
Publikováno v:
Minerals; Volume 13; Issue 1; Pages: 111
The massive sulfide deposits (VMS) from Mănăilă are associated with the metamorphic formations of the Tulgheș Lithogroup from the Bucovinian Nappes of the Crystalline-Mesozoic Zone in the Eastern Carpathians, Romania. The following types of ore w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::d0aaf43915ae98a39a5efe074c6c10ec
Publikováno v:
Carpathian Journal of Earth and Environmental Sciences. 16:237-249
Three-dimensional (3D) minerals and rocks in the form of interactive, engaging, and immersive experiences are of paramount importance to the geoscience community, researchers, students, and philomaths Moreover, the SARS-CoV-2 (COVID-19) crisis affect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bf1ba75dce13e0f155c9e77e73d44af
https://doi.org/10.26471/cjees/2021/016/170
https://doi.org/10.26471/cjees/2021/016/170
Autor:
Andrei Buzatu, Andrei-Ionuț Apopei, Geology, A Carol I Blv., Iași, Romania, Andreea-Elena Maftei, Nicolae Buzgar
Publikováno v:
Carpathian Journal of Earth and Environmental Sciences. 14:335-342
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50596bfbdf22148c55706a070b4c4aa2
https://doi.org/10.26471/cjees/2019/014/084
https://doi.org/10.26471/cjees/2019/014/084
Autor:
Gheorghe Damian, Nicolae Buzgar, Andrei Buzatu, Harald G. Dill, Andrei Ionuț Apopei, Andreea Elena Maftei
Publikováno v:
Science of The Total Environment. 542:629-641
The Baia Sprie epithermal system, a well-known deposit for its impressive mineralogical associations, shows the proper conditions for acid mine drainage and can be considered a general example for affected mining areas around the globe. Efflorescent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc6830501f0ba816853d7e5fbf83f633
https://doi.org/10.1016/j.scitotenv.2015.10.139
https://doi.org/10.1016/j.scitotenv.2015.10.139
Publikováno v:
Ore Geology Reviews. 72:857-873
Electron microprobe analyses are reported on newly-identified occurrences of Pb–Sb/As sulfosalts from the Coranda-Hondol ore deposit, Certej area, South Apuseni Mountains, Romania. The Coranda-Hondol deposit is an intermediate-sulfidation Au–Ag e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b0cb2f04d57e459f96e55b2170e174c
https://doi.org/10.1016/j.oregeorev.2015.09.014
https://doi.org/10.1016/j.oregeorev.2015.09.014
Publikováno v:
Minerals, Vol 11, Iss 12, p 1323 (2021)
Sphalerite is an abundant mineral in the hydrothermal deposits from the Baia Mare and Oaș areas (northwestern Romania). Sphalerite samples were analyzed with an electron probe microanalyzer and Raman spectroscopy. The obtained results indicated diff
Externí odkaz:
https://doaj.org/article/8f4d421fd9964b45b782bcf311212262