Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Delian Fan"'
Publikováno v:
Ore Geology Reviews. 24:121-133
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0befae467670f8ae31d2a021bb1d52b
https://doi.org/10.1016/j.oregeorev.2003.08.005
https://doi.org/10.1016/j.oregeorev.2003.08.005
Publikováno v:
Ore Geology Reviews. 24:103-120
Two tin–polymetallic sulfide deposits hosted by the Devonian black shale series of the Guangxi Zhuang Autonomous region occur in the Dachang ore field. The Upper Devonian (Frasnian Epoch) black shale series contains the giant Tongkeng-Changpo depos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d834c508b7f71c7826c89ab79c1c35c1
https://doi.org/10.1016/j.oregeorev.2003.08.006
https://doi.org/10.1016/j.oregeorev.2003.08.006
Autor:
Delian Fan, Peiji Yang
Publikováno v:
Ore Geology Reviews. 15:1-13
Manganese (Mn) ore deposits are widely distributed in China and can be divided into six types based on origin and subsequent modifications: (1) sedimentary, (2) volcanic-sedimentary, (3) metamorphosed, (4) hydrothermally modified, (5) hydrothermal, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07b78f63eee87e4547af3a5b56419b3a
https://doi.org/10.1016/s0169-1368(99)00011-6
https://doi.org/10.1016/s0169-1368(99)00011-6
Publikováno v:
Ore Geology Reviews. 15:55-69
The Lijiaying Mn deposit, located about 250 km southwest of Xian, is a high-quality ore characterized by low P and Fe contents and a mean Mn content of about 23%. The ore deposit occurs in shallow-water marine sedimentary rocks of probable Middle Pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e122d7ca8c56910710c05a127519aa13
https://doi.org/10.1016/s0169-1368(99)00014-1
https://doi.org/10.1016/s0169-1368(99)00014-1
Publikováno v:
Ore Geology Reviews. 15:135-151
The Jiaodingshan Mn–Co and Dawashan Mn deposits are located in the approximately 2-m thick Daduhe unit of the Wufengian strata of Late Ordovician (Ashgill) age. Paleogeographic reconstruction places the deposits at the time of their formation in a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac43d60f289d21e15f61ee25f2af5c0f
https://doi.org/10.1016/s0169-1368(99)00018-9
https://doi.org/10.1016/s0169-1368(99)00018-9
Publikováno v:
Ore Geology Reviews. 15:79-93
Based on a detailed study of ore fabrics, microbial remains, stable isotopes, and organic matter, the characteristics of the Late Sinian Gaoyan Mn-carbonate ores can be summarized as follows: (1) Ores have massive, laminated, spheroid-banded, and sph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76c028a140ce4e05d804069e2050d008
https://doi.org/10.1016/s0169-1368(99)00016-5
https://doi.org/10.1016/s0169-1368(99)00016-5
Publikováno v:
Ore Geology Reviews. 15:95-134
The Tiantaishan phosphorite–Mn carbonate ores occur in the Early Cambrian Tananpo Formation in complexly folded and faulted rocks located in southern Shaanxi Province. About 65×10 6 tonnes of 17% P 2 O 5 ore reserves exist and Mn-ore reserves are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c88b2ceafcedc6dc842ad0c8364359a
https://doi.org/10.1016/s0169-1368(99)00017-7
https://doi.org/10.1016/s0169-1368(99)00017-7
Publikováno v:
Ore Geology Reviews. 15:15-29
The Jixian-type boron–manganese (B–Mn) deposits include both chambersite and rhodochrosite deposits, from which Dongshuichang is economically the best chambersite deposit. Although the ore bodies of the region are relatively small, they contain a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce13fee13fc60eece634354a1eaa38d8
https://doi.org/10.1016/s0169-1368(99)00012-8
https://doi.org/10.1016/s0169-1368(99)00012-8
Publikováno v:
Science in China Series D: Earth Sciences. 41:37-46
The formation of many metallic and non-metallic ore deposits is a result of coupling of mineralization, related to anoxic environment and regional, or global background. Inter act~on, concordance and continual development of the mineralization and en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d6d1701cdffd2df17e61ff9b8ff0163
https://doi.org/10.1007/bf02875636
https://doi.org/10.1007/bf02875636
Autor:
Pašava, Jan, Kříbek, Bohdan, Dobeš, Petr, Vavřín, Ivan, Žák, Karel, Delian, Fan, Tao, Zhang, Boiron, Marie-Christine
Publikováno v:
Mineralium Deposita; Jan2003, Vol. 38 Issue 1, p39-66, 28p