全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Salgueiro, R. , Inverno, C. , Mateus, A.
来源:[J].Estudios Geologicos(IF 0.292), 2010, Vol.66 (1), pp.65DOAJ
摘要:... Its mineral and chemical features are compatible with a zoned Fe-skarn: Mg-rich (Fo + Di90, oxidised) and Ca-rich (Grs + Di81-39, oxidised or relatively reduced). In the Fe-Mg skarn, magnetite deposition occurred along with the anhydrous mineral assemblage at ≈ 600 °C; s...
作者:Serguei G. Soloviev , Sergey G. Kryazhev
来源:[J].Journal of Asian Earth Sciences(IF 2.379), 2018, Vol.153, pp.425-449Elsevier
摘要:...(#br)Prograde calcic skarn and initial retrograde skarns were formed from a high temperature (650 °C to 450–550 °C), high pressure (2000 bars to 600–900 bars) magmatic-hydrothermal low- to high-salinity aqueous chloride fluid. The gradual fluid evolution was interru...
作者:Yi Cao , Fuping Gao , Yangsong Du ...
来源:[J].Mineralium Deposita(IF 2.147), 2017, Vol.52 (3), pp.443-462Springer
摘要:..., the host rocks crosscut by skarn– and quartz–sulfide veins, with alteration halos around the veins) have also been found, especially along the skarn–host contact and orebody–host contact, indicating that skarnitization and mineralization postdated the deposition ...
作者:Houzar S , Litochleb J , Sejkora J ...
来源:[J].Journal of Geosciences(IF 0.804), 2008, Vol.53 (1), pp.1DOAJ
摘要:Clinopyroxene-garnet scheelite skarn containing accessory niobian titanite, native bismuth and Bi-tellurides of the Bi2X and Bi5X3 series, together with Fe- and Fe-As sulphides, is associated with the contact of chondrodite marble with melanoc...
作者:Patrick Nadoll , Jeffrey L. Mauk , Richard A. Leveille ...
来源:[J].Mineralium Deposita(IF 2.147), 2015, Vol.50 (4), pp.493-515Springer
摘要:Abstract(#br)A combination of petrographic observations, laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS), and statistical data exploration was used in this study to determine compositional variations in hydrothermal and igneous magnetite from five porphyry Cu–Mo and skarn...
作者:Nikolay A. Goryachev , Vladimir I. Shpikerman , Stanley E. Church ...
来源:[J].Ore Geology Reviews(IF 2.417), 2018Elsevier
摘要:Abstract(#br)In this paper, we summarize characteristics of calcic skarn ore deposits in Northeast Asia. The study area includes a wide variety of terranes, which experienced both subduction and collisional granite magmatism, and contains a skarn deposits of various types, mo...
作者:Yi Cao , Zejun Zheng , Yilun Du ...
来源:[J].Ore Geology Reviews(IF 2.417), 2017, Vol.81, pp.925-939Elsevier
摘要:Abstract(#br)The Hucunnan ore deposit is a representative skarn Cu–Mo deposit in the Tongling district, an important ore district of the renowned Middle–Lower Yangtze River metallogenic belt of China. The deposit shows distinct zonation of metals, with Cu mineralization di...
作者:Siegfried Siesgesmund , Rubén López-Doncel , Pascal Sieck ...
来源:[J].Ore Geology Reviews(IF 2.417), 2018, Vol.94, pp.310-325Elsevier
摘要:Abstract(#br)Cu-Au skarn deposits of the mining district of Santa María de La Paz are located in the Sierra del Fraile, in the northern part of San Luis Potosí, Mexico. Samples of four different intrusions and their related skarn deposits were taken underground, in order to...
作者:Jun-Feng Shen , Sheng-Rong Li , M. Santosh ...
来源:[J].Journal of Asian Earth Sciences(IF 2.379), 2015, Vol.113, pp.1132-1142Elsevier
摘要:Abstract(#br)The Fushan iron ores, located in the southern part of the Taihang Mountains (TM) within the Trans-North China Orogen, is among the medium-sized skarn iron deposits in China. In this paper we report U–Pb age data on zircon grains from the magmatic intrusion related...
作者:Guang Wu , Yuchuan Chen , Zongyan Li ...
来源:[J].Journal of Asian Earth Sciences(IF 2.379), 2014, Vol.79, pp.585-607Elsevier
摘要:... The deposit’s mineralization process can be divided into skarn, sulfide, and supergene episodes with five stages, marking formation of magnetite in the skarn episode, quartz–molybdenite, quartz–calcite–pyrite–chalcopyrite–bornite–sphalerite, and calcite–gal...

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