Helvine, Loellingite, and Arsenopyrite
- Locale: Chifeng, Lower Mongolia, China
- Item #: b106
- Availability: In Stock
- Weight: 0.00 ct
- L x W x H: 2.25 in x 1.50 in x 1.20 in
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$145.00
Extremely sharp reddish brown Helvine crystals on Arsenopyrite and Loellingite. Helvite is a rare mineral of Beryllium.