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Aquamarine Feldspar & Quartz

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RAF540936

Aquamarine Feldspar & Quartz

Gem Crystal

Description Tabs

Description
Locality: 
Erongo Mountains, Karibib, Erongo Region, Namibia
Class: 
Combination
Size Range: 
Small cabinet (7-10 cm)
Size: 
9 × 4 × 8 cm
Largest Crystal: 
5.00cm
Weight: 
232.00gr
Description

An very nice aquamarine feldspar & quartz specimen from Erongo Mt. in Nambia. This is a  large specimen...

Mineral Data
What's on the rock

Aquamarine

Variety Of: 

Beryl

Formula: 
Be3Al2(Si6O18)
Strunz: 
9.CJ.05
Hardness: 
7.5 - 8.0
Formula: 
Be3Al2Si6O18
Hardness: 
0.0
Colour: 
Blue
Streak: 
White

Feldspar

Group Parent: 
Feldspar Group

Quartz

Formula: 
SiO2
Strunz: 
4.DA.05
Crystal System: 
Trigonal
Hardness: 
7.0
Streak: 
White