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Ludlamite
Ludlamite

Spodumene
Spodumene



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Ludlamite
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Spodumene

Ludlamite Vs Spodumene

Astrology

Origin

USA
Afghanistan, Australia, Brazil, Madagascar, Pakistan, Canada

Color

Green, Colorless, Greenish, White
Green, White

Streak

Greenish, White
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

3.1-3.23.15-3.21
1 7.18
👆🏻

Fracture

-
Uneven, Subconchoidal

Cleavage

Vitreous, pearly on cleavage
Perfect prismatic, two directions {110} ∧ {1 1 0} at 87°

Mohs Hardness

3-46-7
2 10
👆🏻

Chemical Composition

(Fe2+ ,Mg,Mn2+ ) 3(PO 4) 2 · 4H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
LiAlSi2O6

Optical Properties

Luster

Vitreous, Pearly
Vitreous

Pleochroism

-
Strong in kunzite: α-purple

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

-
Transparent

Refractive Index

1.653-1.6931.657-1.681
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
monoclinic

Birefringence

0.038-0.0440.014-0.018
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
-

Benefits

Physical

Neurological

Aids in mental clarity and focus
-

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

Supports digestive health
-

Psychology

Harmony
Emotional Healing

Healing

Emotional healing
Emotional healing

Qualities Associated

Emotional Healing
Peace

Ludlamite Vs Spodumene Fracture

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

Ludlamite Vs Spodumene Luster

A primary knowledge about Ludlamite 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. Ludlamite exhibits Vitreous and Pearly luster. Spodumene, on other hand, exhibits Vitreous luster.