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Franklinite

#PD35424
SOLD
Franklinite from Franklin, Sussex Co., New Jersey, United States - PD35424
Franklinite from Franklin, Sussex Co., New Jersey, United States - PD35424

Franklinite

#PD35424
Availability
Sold
Size
8 x 7 x 4 cm - Sm Cabinet 
Formula
ZnFe3+2O4 (RRUFF)
Locality
Franklin, Sussex Co., New Jersey, United States

Entire mass of black Franklin composed of a "conglomeration" of octahedral crystals the largest to 2cm.

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
Phillips Collection
Special Info
Type Locality
Mineralpedia
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