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Bustamite
Bustamite

Franklinite
Franklinite



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Bustamite
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Franklinite

Bustamite Vs Franklinite

Astrology

Origin

Australia
USA

Color

Reddish, Brown, Red, pink
Brown, Red, Black, Brownish

Streak

White
Reddish, Brown

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

Partly soluble in HCl.
-

Durability

-
-

Specific Gravity

3.32-3.435.05-5.22
1 7.18
👆🏻

Fracture

Conchoidal
Uneven

Cleavage

{100} perfect; {110} and {1 1 0} good; {010} poor
None

Mohs Hardness

5.5-65.5-6
2 10
👆🏻

Chemical Composition

(Ca,Mn2+ )Si 3O 9Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
(Zn,Mn2+ ,Fe2+ )(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)

Optical Properties

Luster

Vitreous
-

Pleochroism

Weak
-

Dispersion

0.020.19
0.005 1
👆🏻

Transparency

Transparent, Translucent
Translucent

Refractive Index

1.662-1.707-9999
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Triclinic
Isometric Hexoctahedral H-M Symbol (4/m 3 2/m) Space Group: F d3m

Birefringence

0.013-0.015-9999
0 0.296
👆🏻

Clarity

Transparent
Translucent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Excellent
-

Reproductive

-
-

Digestive

-
-

Psychology

Love
Creativity

Healing

Emotional healing
-

Qualities Associated

Love
Grounding

Bustamite Vs Franklinite Fracture

Fracture is an important parameter when you compare Bustamite and Franklinite Physical Properties. It is necessary to understand the significance of these properties, before you compare Bustamite Vs Franklinite 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. Fracture observed in Bustamite is Conchoidal. Franklinite fracture is Uneven.

Bustamite Vs Franklinite Luster

A primary knowledge about Bustamite vs Franklinite 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. Bustamite exhibits Vitreous luster.