Ranciéite : (Ca,Mn2+)0.2(Mn4+,Mn3+)O2·0.6H2O
Collected by:
Photo added to mindat.org
“Collection and photo: Giorgio Bortolozzi. ”
Giorgio Bortolozzi - 6th January 2019
No-one has added this to their favourites.
10,443,627 minIDs have been issued as of 27th Apr 2024 1:26 pm UTC