Burckhardtite
Bambolla Mine,Moctezuma,Mun. de Moctezuma,Sonora,Mexico
Pb
2
(Fe
2+
,Mn
3+
)Te
4+
(AlSi
3
)O
12
(OH)
2
.H
2
O Size:2mm(Photo),2.3cm(Specimen)