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Franklinite with Willemite and Zincite

#DP19701
SOLD
Franklinite from Franklin, Sussex Co., New Jersey, United States - DP19701
Franklinite from Franklin, Sussex Co., New Jersey, United States - DP19701

Franklinite with Willemite and Zincite

#DP19701
Availability
Sold
Size
3 x 3 x 2 cm - Thumbnail 
Formula
ZnFe3+2O4 (RRUFF)
Locality
Franklin, Sussex Co., New Jersey, United States

Solid and heavy piece with black crystalline Franklinite to 2mm, with a layer of pink-white crystalline Willemite, and interstitial red crystalline Zincite throughout.

Type Locality

Franklinite

Formula
ZnFe3+2O4 
Crystal System
Isometric 
Crystal Habit
Euhedral Crystals, Massive, Crystalline - Fine 
Cleavage
None, None, None 
Luster
Sub Metallic 
Color
black, brownish black 
Streak
reddish brown 
Class
Isometric - Hexoctahedral 
Fracture
Uneven 
Hardness
5.5-6 

Data courtesy of Webmineral.

Collection
Polak Collection
Special Info
Type Locality
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