鋇硬錳礦

鋇硬錳礦（）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. （）是一種礦物質混合物，主要成分為硬锰矿組Romanechite, Mindat.org，大多數硬锰矿組不是純礦，鋇硬錳礦是有價的錳礦石，用於煉鋼和鈉電池生產Harlow G, Peters J, Prinz M (1977). "Oxides and Htdroxides.". Simon & Schuster's Guide to Rocks and Minerals. New York: Simon & Schuster. 。屬單斜晶系結構，硬度6，比重4.7-5。鋇硬錳礦是由氧化錳八面體形成的結構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. 。

鋇硬錳礦與赤鐵礦、重晶石、軟錳礦、石英等錳氧化物礦物伴生。產地包括中國大陸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、法國、德國、英國、巴西、印度和美國的亞利桑那州、弗吉尼亚州、田納西州和密歇根州，以及整個阿巴拉契亚山脉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。

參考文獻

Category:含钡矿物
Category:含锰矿物
Category:氧化物礦物
Category:单斜晶系矿物