Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Axinite-(Mn) & Johannsenite

Views:
Watches:
SMM766691

Axinite-(Mn) & Johannsenite

Description Tabs

Description
Locality: 
Iron Cap Mine, Black Peak area, Graham County, Arizona, United States of America
Class: 
Crystals on Matrix
Size Range: 
Small miniature (3-4.5 cm)
Size: 
3.9 × 2.5 × 1.5 cm
Description

Very sharp axinite-Mn crystals and prismatic johannsenite crystals. 

Boxed with Label
Mineral Data
What's on the rock

Axinite-(Mn)

Formula: 
Ca2Mn2+Al2BSi4O15(OH)
Strunz: 
9.BD.20
Hardness: 
6.5 - 7.0
Streak: 
White
Type Locality: 
Harz, Lower Saxony, Germany

Johannsenite

Formula: 
CaMn2+Si2O6
Group Parent: 
Clinopyroxene Subgroup
Strunz: 
9.DA.15
Hardness: 
6.0
Streak: 
white
Type Locality: 
Franklin Mine, Franklin, Franklin Mining District, Sussex Co., New Jersey, USA

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Item Toolbox