Zobrazeno 1 - 10 of 54 pro vyhledávání: '"Siegenite"'
1
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
2
Minerals of the Fe–Ni–Co–Cu–S System in Picrite Intrusions of the Southern Urals: Signatures of Liquation and Differentiation of the Sulfide Melt
Autor: S. I. Vysotsky, S. G. Kovalev, S. S. Kovalev, V. N. Puchkov
Publikováno v: Doklady Earth Sciences. 492:311-316
New data on the minerals of the Fe–Ni–Co–Cu–S system in the differentiated intrusions of the Southern Urals are presented. Based on a detailed study of parageneses and associations of sulfide minerals, it was revealed that nickel enters the c
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::58dbed74dedae6ff64a5b5fcf1f517b5
https://doi.org/10.1134/s1028334x20050086
Zobrazit plný text záznamu
3
Mineralogical and Geochemical Constraints On the Origin of Mafic–Ultramafic-Hosted Sulphides: The Pindos Ophiolite Complex
Autor: George Economou, Maria Economou-Eliopoulos, Vassilis Skounakis, Demetrios G. Eliopoulos
Publikováno v: Minerals
Volume 10
Issue 5
Minerals, Vol 10, Iss 454, p 454 (2020)
Sulphide ores hosted in deeper parts of ophiolite complexes may be related to either primary magmatic processes or links to hydrothermal alteration and metal remobilization into hydrothermal systems. The Pindos ophiolite complex was selected for the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d67feb1f2d8bf0d7f02c363361f9c4fd
Zobrazit plný text záznamu
4
The link between hydrothermal nickel mineralization and an iron oxide-copper–gold (IOCG) system: Constraints based on mineral chemistry in the Jatobá deposit, Carajás Province
Autor: Angela Suélem Rocha Veloso, Lena Virgínia Soares Monteiro, Caetano Juliani
Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
The Jatoba deposit represents a specific portion of an Archean-Paleoproterozoic iron oxide–copper–gold system, notable due to its hydrothermal nickel-rich zones. Neoarchean mafic and acid volcanic rocks of the Itacaiunas Supergroup host the miner
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34cf66d7bcd7f73dfa2c11715a3cc308
Zobrazit plný text záznamu
5
Pyritic mineralization halo above the Tara Deep Zn-Pb deposit, Navan, Ireland: Evidence for sub-seafloor exhalative hydrothermal processes?
Autor: Robert J. Blakeman, Ian Farrelly, Drew A. Drummond, Julian F. Menuge, David Coller, Adrian J. Boyce, J. H. Ashton, Lola Yesares
Publikováno v: Ore Geology Reviews. 140:104415
The Tara Deep Zn-Pb deposit, at Navan, Ireland, includes sub-economic pyrite-rich mineralization extending laterally for about 2 × 2 km within the overlying Lower Visean calc-turbidites, known as the ‘New-Thin Bedded Unit’. Here, we investigate
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::59cac8aa2f033af877e4909b4a1de800
https://doi.org/10.1016/j.oregeorev.2021.104415
Zobrazit plný text záznamu
7
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
8
Trace-Element Geochemistry of Sulfides in Upper Mantle Lherzolite Xenoliths from East Antarctica
Autor: Tamara Sidorinova, Irina E. Andronikova, A. V. Andronikov
Publikováno v: Minerals, Vol 11, Iss 773, p 773 (2021)
Minerals
Volume 11
Issue 7
Sulfides in upper mantle lherzolite xenoliths from Cretaceous alkaline-ultramafic rocks in the Jetty Peninsula (East Antarctica) were studied for their major and trace-element compositions using SEM and LA-ICP-MS applied in situ. Modal abundance of s
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84d02913b8621b1681e1095b9609cce9
https://doi.org/10.3390/min11070773
Zobrazit plný text záznamu
9
Sulfide Mineralization Related to the Chiney Pluton
Autor: Nadezhda Krivolutskaya, Bronislav Gongalsky
Publikováno v: Modern Approaches in Solid Earth Sciences ISBN: 9783030035587
There are five main sulfide deposits related to the Chiney pluton: Kontaktovyi, Skvoznoe, Pravoingamakitskoe, Verkhne-Chineyskoe, and Rudnoe. The high Cu/Ni ratio (Cu:Ni:Co = 76:7:1) is a distinguishing feature of the sulfide mineralization. The high
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f312723074fb35d6171e5e6a6da0228a
https://doi.org/10.1007/978-3-030-03559-4_8
Zobrazit plný text záznamu
10
Metallogenic mechanism of large manganese deposits from Permian manganese ore belt in western South China Block: New mineralogical and geochemical evidence
Autor: Junbo Gao, Jun Chen, Hai Xu, Ruidong Yang, Kangning Feng, Longbo Wang
Publikováno v: Ore Geology Reviews. 132:103993
The Permian manganese (Mn) ore belt lies in western South China Block, and contains many large-medium Mn deposits. However, the genesis and metallogenic mechanism of these deposits remains a matter of debate. Here we shed light on this issue based on
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ad9343ce7cd651afcc150df2f013aff9
https://doi.org/10.1016/j.oregeorev.2021.103993
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje