RHODOCHROSITE

作品数:4被引量:9H指数:1
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相关期刊:《城市地质》《Journal of Earth Science》《International Journal of Minerals,Metallurgy and Materials》更多>>
相关基金:国家自然科学基金更多>>
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Effect of Iron on the Stability of Rhodochrosite at the Topmost Lower Mantle Conditions
《Journal of Earth Science》2024年第2期504-513,共10页Tianlei Zhai Fei Qin Shengxuan Huang Shan Qin Yu Gong 
supported by National Natural Science Foundation of China(Nos.42072047,41772034).
Carbonates are viewed as the principal oxidized carbon carriers during subduction,and thus the stability of subducted carbonates has significant implications for the deep carbon cycle.Here we investigate the high pres...
关键词:deep carbon cycle RHODOCHROSITE reduced mantle diamond formation high pressure TECTONICS GEOCHEMISTRY 
矿物宝石精品鉴赏 菱锰矿/红纹石(rhodochrosite)
《城市地质》2023年第3期125-125,共1页
矿物名称:菱锰矿化学式:MnCO_(3)矿物学特征:粉色、红色,三方晶系,菱面体状、短柱状,玻璃光泽,完全解理,硬度3.5-4.5。成因和产地:沉积作用中可形成大规模的菱锰矿层,在内生条件下形成于热液作用中。世界上菱锰矿的产地很多,但相对产量...
关键词:玻璃光泽 热液作用 矿物学特征 菱锰矿 三方晶系 宝石 菱面体 短柱状 
Alkaline pretreatment for chlorine removal from high-chlorine rhodochrosite被引量:1
《International Journal of Minerals,Metallurgy and Materials》2016年第11期1252-1257,共6页Xing-ran Zhang Zuo-hua Liu Wen-sheng Li Ya-ya Cheng Jun Du Chang-yuan Tao 
financially supported by the National Science and Technology Support Program of China (No.2015BAB17B00)
Chloride in manganese ore adversely affects mineral extraction. The mechanisms and the factors that influence an alkali pretreatment to removal chlorine from manganese ore were explored to eliminate hazards posed by c...
关键词:manganese ore treatment rhodochrosite sodium carbonation pretreatment dechlorination 
Synergistic mechanism between SDBS and oleic acid in anionic flotation of rhodochrosite被引量:8
《International Journal of Minerals,Metallurgy and Materials》2015年第5期447-452,共6页Yong-jie Bu Run-qing Liu Wei Sun Yue-hua Hu 
Financial support for this work was provided by the National Natural Science Foundation of China (No. 51104179);the Independent Exploration Innovation Fund of Central South University (No. 2014zzts058);Collaborative Innovation Center for Clean and Efficient Utilization of Strategic Metal Mineral Resources;the Important Science & Technology Special Projects of Hunan Province, China
Pure mineral flotation experiments, zeta potential testing, and infrared spectroscopy were employed to investigate the interracial reactions of oleic acid (collector), sodium dodecyl benzene sulfonate (SDBS, synerg...
关键词:RHODOCHROSITE FLOTATION sodium dodecyl benzene sulfonate oleic acid synergistic effects TEMPERATURE 
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