mineral specimens
rare minerals
mineral dealer
systematic minerals
Black Hills minerals
fine minerals
mineral dealer
Dana minerals
IMA minerals
mineral collections
rock and minerals
gem crystal
Checkout
0 item @ $0.00  
Home | My Cart | Login | Register

Jahnsite-(Camnmn) with Strengite

#47084
SOLD
Jahnsite-(CaMnMn) from Eduardo mine, Conselheiro Pena, Minas Gerais, Brazil - 47084
Jahnsite-(CaMnMn) from Eduardo mine, Conselheiro Pena, Minas Gerais, Brazil - 47084

Jahnsite-(Camnmn) with Strengite

#47084
Availability
Sold
Size
2.5 x 2 x 2 cm - Thumbnail 
Formula
CaMn2+Mn2+2Fe3+2(PO4)4(OH)2·8H2O (RRUFF)
Locality
Eduardo mine, Conselheiro Pena, Minas Gerais, Brazil
Tagged
phosphate , pegmatite mineral

Yellow brown, long bladed crystals of Jahnsite-(caMnMn) to 2mm with raspberry red Strengite.

Jahnsite-(CaMnMn)

Formula
CaMn2+Mn2+2Fe3+2(PO4)4(OH)2·8H2O 
Crystal System
Monoclinic 
Cleavage
None, None, None 
Luster
Vitreous (Glassy) 
Color
brownish yellow 
Streak
white 
Class
Monoclinic - Prismatic 
Hardness
4 

Data courtesy of Webmineral.

Mineralpedia
View Jahnsite-(CaMnMn)
On Dakota Matrix
Previously Sold Jahnsite-(Camnmn)
On Dakota Matrix
Other Available Jahnsite-(Camnmn)
WebMineral
View Jahnsite-(Camnmn)
Mindat
View Jahnsite-(Camnmn)

Other Sold

All photos by Dakota Matrix and are Copyrighted © and may not be used without permission. Copyright © 2025 - Dakota Matrix Minerals, Inc. Privacy | Terms & Conditions | Site Map