Formula : Ca2(Fe2+,Mn2+)Fe3+[Si5O14(OH)]
System: triclinic Hardness:5½-6 Rarity:not common
Strunz id:VIII/F.27-20 -
SILICATES
Name origin: Named after Dr. William Babington (21 May 1756 - 29 April 1833), Irish physician and mineralogist, founding member and President (from 1822 to 1824) of the Geological Society of London.
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