1.9" Biotite, Topaz & Feldspar Association - Namibia

This is a unique association of feldspar, biotite crystals and a somewhat shrouded, colorless topaz crystal, collected from the Erongo Mountains of Namibia.

Feldspars are a group of rock-forming tectosilicate minerals. It is also one of the most common minerals on earth, making up nearly 60% of the crust.

FOR SALE
$25
DETAILS
SPECIES
Biotite, Topaz & Feldspar
LOCATION
Erongo Mountains, Namibia
SIZE
1.9" wide
CATEGORY
ITEM
#90688