Franklinite

Spodumene

Franklinite Vs Spodumene

Franklinite

Spodumene

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Astrology

Origin

USA

Afghanistan, Australia, Brazil, Madagascar, Pakistan, Canada

Color

Brown, Red, Black, Brownish

Green, White

Streak

Reddish, Brown

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

Brittle

Solubility

insoluble

Durability

Specific Gravity

5.05-5.223.15-3.21

1 7.18

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Fracture

Uneven

Uneven, Subconchoidal

Cleavage

None

Perfect prismatic, two directions {110} ∧ {1 1 0} at 87°

Mohs Hardness

5.5-66-7

2 10

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Chemical Composition

(Zn,Mn2+ ,Fe2+ )(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)

LiAlSi₂O₆

Optical Properties

Luster

Vitreous

Pleochroism

Strong in kunzite: α-purple

Dispersion

0.190.02

0.005 1

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Transparency

Translucent

Transparent

Refractive Index

-99991.657-1.681

1 3.25

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Optic Character

Crystal System

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

monoclinic

Birefringence

-99990.014-0.018

0 0.296

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Clarity

Translucent

Benefits

Physical

Neurological

Cardiovascular

Respiratory

Good

Reproductive

Digestive

Psychology

Creativity

Emotional Healing

Healing

Emotional healing

Qualities Associated

Grounding

Peace

Franklinite Vs Spodumene Fracture

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

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Franklinite Vs Spodumene Luster

A primary knowledge about Franklinite vs Spodumene 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. Spodumene, on other hand, exhibits Vitreous luster.