×

Hodgkinsonite
Hodgkinsonite

Foitite
Foitite



ADD
Compare
X
Hodgkinsonite
X
Foitite

Hodgkinsonite Vs Foitite

Astrology

Origin

USA
Southern and central Africa

Color

Black, Violet, pink, Reddish, Brown, orange
Violet, Black

Streak

-
gray, White

For which Rashi?

-
-

Planet

-
-

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

4.06-4.083.17
1 7.18
👆🏻

Fracture

-
-

Cleavage

{???} Perfect
None

Mohs Hardness

4.5-57
2 10
👆🏻

Chemical Composition

Mn2+ Zn 2SiO 4(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Na x[Fe2+2(Al,Fe3+ )]Al 6(BO 3) 3Si 6O 18(OH) 4Anthony et al , Handbook of mineralogy (2001)

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

-
Strong: pale lavender dark blueAnthony et al

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

-
TranslucentAnthony et al, Translucent

Refractive Index

1.720-1.746-9999
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
Trigonal Ditrigonal Pyramidal H-M Symbol (3m) Space Group: R 3m

Birefringence

0.026-9999
0 0.296
👆🏻

Clarity

-
TranslucentAnthony et al

Benefits

Physical

Neurological

-
-

Cardiovascular

Supports heart health
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Optimism
Empowerment

Healing

Emotional healing
Emotional healing

Qualities Associated

Peace
Emotional Healing

Hodgkinsonite Vs Foitite Fracture

Fracture is an important parameter when you compare Hodgkinsonite and Foitite Physical Properties. It is necessary to understand the significance of these properties, before you compare Hodgkinsonite Vs Foitite fracture. Whenever a gemstone chip breaks, it leaves a characteristic line along its breakage. Such lines are known as fracture and are used to identify the gemstones in their initial stages of production when they are in the form of rough minerals. Fracture is usually described with the terms “fibrous” and “splintery” to denote a fracture that usually leaves elongated and sharp edges.

Hodgkinsonite Vs Foitite Luster

A primary knowledge about Hodgkinsonite vs Foitite luster is useful in apparent identifications of these gemstones. Luster is the measure of light that gets reflected when incident on a finished cut gemstone. There are two major types of lusters: Silky and Adamantine. Since luster varies between two crystals of even the same gemstone, luster is limited to basic identification criteria. Hodgkinsonite exhibits Vitreous luster. Foitite, on other hand, exhibits Vitreous luster.