Hubeite, Ca2Mn2+Fe3+Si4O12(OH)·2H2O
Manganbabingtonite, Ca2Mn2+Fe3+Si5O14(OH)
Fengjiashan Mine, Daye Co., Huangshi, Hubei, China
Reddish brown hubeite with dark manganbabingtonite on quartz.
FOV = 0.9 mm
#9393
NFS
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