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
0 item @ $0.00  

Almandine

#PD34070

Almandine

#PD34070
Availability
Sold
Size
4 x 7 x 3 cm - Sm Cabinet 
Formula
Fe2+3Al2(SiO4)3 (RRUFF)
Locality
Roxbury Falls mine, Roxbury Falls, Connecticut, United States

A large dark purple-red Almandine Garnet to 2cm set in Mica-Schist matrix.

Almandine

Formula
Fe2+3Al2(SiO4)3 
Crystal System
Isometric 
Crystal Habit
Equant crystals, rounded grains, typically well-formed dodecahedra or trapezohedra 
Cleavage
None 
Luster
Vitreous - Resinous 
Color
brown, brownish red, red, black, black red 
Streak
white 
Class
Isometric - Hexoctahedral 
Fracture
Brittle - Conchoidal 
Hardness
7-8 

Data courtesy of Webmineral.

Collection
Phillips Collection
Mineralpedia
View Almandine
On Dakota Matrix
Previously Sold Almandine
On Dakota Matrix
Other Available Almandine
WebMineral
View Almandine
Mindat
View Almandine

Related Products

All photos by Dakota Matrix and are Copyrighted © and may not be used without permission. Copyright © 2021 - Dakota Matrix Minerals, Inc. Privacy | Terms & Conditions | Site Map