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Franklinite

Franklinite

A species of Spinel Subgroup, Also known as Magnofranklinite, Francklinite

Franklinite is named after Franklin, New Jersey which is where it was discovered. This mineral is geographically limited to Franklin and neighboring Ogdensburg. This mineral is used as an ore of zinc and manganese, which are two important industrial metals. Specimens of this rare mineral are highly valued by mineral collectors.

Hardness
Hardness:

5.5 - 6

Density
Density:

5.163 g/cm³

General Info About Franklinite

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Physical Properties of Franklinite

Luster
Metallic, Sub-metallic
Diaphaneity
Opaque
Colors
Black
Magnetism
Magnetic
Tenacity
Brittle
Cleavage
None
Fracture
Conchoidal, Uneven
Streak
Reddish brown to black
Crystal System
Isometric
Hardness
5.5 - 6 , Hard
Density
5.163 g/cm³, Obviously Heavy Weight
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Chemical Properties of Franklinite

Chemical Classification
Oxides
Formula
Zn2+Fe3+2O4
Elements listed
Fe, O, Zn
Common Impurities
Mn, Ti, Al, M, Ca

Optical Properties of Franklinite

Optical Character
Isotropic

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Rarity
Rare

Characteristics of Franklinite

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Cultural Significance of Franklinite

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Uses of Franklinite

Franklinite is an ore of zinc, a material used industrially to galvanize steel and other metals, to produce alloys and die-castings, and to make a variety of products including paint, rubber, pharmaceuticals, plastics, batteries, and electronics. Franklinite has also been known to be an ore of small amounts of uranium, sulfuric acid, and mercury.

The Meaning of Franklinite

Franklinite is New Jersey's official state mineral.

Healing Properties of Franklinite

If you're losing your hair, franklinite supposedly encourages hair growth. This stone is also believed to be beneficial for male reproductive difficulties and to heal eye disorders. Franklinite is said to connect with the base chakra, having a grounding effect on the possessor, and the stone's vibration is believed to stimulate self-expression and bring about novel ideas.
Chakras
Root

Common Questions People Also Ask

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