钡硬锰矿

钡硬锰矿
	钡硬锰矿，标本地点：密歇根州马凯特
基本资料
类别	氧化物矿物
化学式	(Ba,H; 2O); 2(Mn4+,Mn3+); 5O; 10
晶体分类	棱柱形
晶体空间群	C2/m
性质
晶系	单斜晶系
莫氏硬度	6-6.5
光泽	亚金属光泽
条痕	蓝色至黑色

钡硬锰矿（法语：Romanèchite）^[1]（(Ba,H
2O)
2(Mn⁴⁺,Mn³⁺)
5O
10）是一种矿物质混合物，主要成分为硬锰矿组^[2]，大多数硬锰矿组不是纯矿，钡硬锰矿是有价的锰矿石，用于炼钢和钠电池生产^[3]。属单斜晶系结构，硬度6，比重4.7-5。钡硬锰矿是由氧化锰八面体形成的结构^[4]。

钡硬锰矿与赤铁矿、重晶石、软锰矿、石英等锰氧化物矿物伴生。产地包括中国大陆^[5]、法国、德国、英国、巴西、印度和美国的亚利桑那州、弗吉尼亚州、田纳西州和密歇根州，以及整个阿巴拉契亚山脉^[6]。

参考文献[编辑]

^ Warr, L.N. (2021). "IMA–CNMNC approved mineral symbols". Mineralogical Magazine. 85 (3): 291–320. Bibcode:2021MinM...85..291W. doi:10.1180/mgm.2021.43. S2CID 235729616.
^ Romanechite, Mindat.org
^ Harlow G, Peters J, Prinz M (1977). "Oxides and Htdroxides.". Simon & Schuster's Guide to Rocks and Minerals. New York: Simon & Schuster.
^ Post JE (March 1999). "Manganese oxide minerals: crystal structures and economic and environmental significance". Proceedings of the National Academy of Sciences of the United States of America. 96 (7): 3447–54. Bibcode:1999PNAS...96.3447P. doi:10.1073/pnas.96.7.3447. PMC 34287. PMID 10097056.
^ Li JY, Wu XL, Zhang XH, Lü HY, Wang G, Guo JZ, et al. (October 2015). "Romanechite-structured Na(0.31)MnO(1.9) nanofibers as high-performance cathode material for a sodium-ion battery". Chemical Communications. 51 (80): 14848–51. doi:10.1039/C5CC05739F. PMID 26344149
^ Carmichael SK, Doctor DH, Wilson CG, Feierstein J, McAleer RJ (2017-09-01). "New insight into the origin of manganese oxide ore deposits in the Appalachian Valley and Ridge of northeastern Tennessee and northern Virginia, USA". GSA Bulletin. 129 (9–10): 1158–1180. doi:10.1130/B31682.1. ISSN 0016-7606

[”1”-1] Warr, L.N. (2021). "IMA–CNMNC approved mineral symbols". Mineralogical Magazine. 85 (3): 291–320. Bibcode:2021MinM...85..291W. doi:10.1180/mgm.2021.43. S2CID 235729616.

[”2”-2] Romanechite, Mindat.org

[”3”-3] Harlow G, Peters J, Prinz M (1977). "Oxides and Htdroxides.". Simon & Schuster's Guide to Rocks and Minerals. New York: Simon & Schuster.

[”4”-4] Post JE (March 1999). "Manganese oxide minerals: crystal structures and economic and environmental significance". Proceedings of the National Academy of Sciences of the United States of America. 96 (7): 3447–54. Bibcode:1999PNAS...96.3447P. doi:10.1073/pnas.96.7.3447. PMC 34287. PMID 10097056.

[”5”-5] Li JY, Wu XL, Zhang XH, Lü HY, Wang G, Guo JZ, et al. (October 2015). "Romanechite-structured Na(0.31)MnO(1.9) nanofibers as high-performance cathode material for a sodium-ion battery". Chemical Communications. 51 (80): 14848–51. doi:10.1039/C5CC05739F. PMID 26344149

[”6”-6] Carmichael SK, Doctor DH, Wilson CG, Feierstein J, McAleer RJ (2017-09-01). "New insight into the origin of manganese oxide ore deposits in the Appalachian Valley and Ridge of northeastern Tennessee and northern Virginia, USA". GSA Bulletin. 129 (9–10): 1158–1180. doi:10.1130/B31682.1. ISSN 0016-7606

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