Pay in 4 interest-free payments of $6.25 Learn more
Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
75" x 2" and weighs 3
25" x 2" and weighs 5
This item is 3" x 3" and weighs 3
opaque to translucent quartz
75" and weighs 1
Franklinite | Franklin, NJ Large 75" x 2" and weighsFranklinite is a dense, black, metallic zinc iron manganese oxide mineral belonging to the spinel group. Found in Franklin and Sterling Hill, New Jersey, it is now the official state mineral of New Jersey. It typically forms octahedral crystals, is weakly to moderately magnetic and has a Mohs hardness of 5. 56. 5. These specimen fluoresce beautifully under blacklight, making them incredibly unique! This item is 2. 5 x 2 x 2 and weighs 9. 05 oz
US$ 46.99
US$ 46.99
US$ 46.99
US$ 40.99
US$ 46.99
US$ 40.00
