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Indicolite Blue Tourmaline
Indicolite Blue Tourmaline

Ludlamite
Ludlamite



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Indicolite Blue Tourmaline
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Ludlamite

Indicolite Blue Tourmaline Vs Ludlamite

Astrology

Origin

Afghanistan, Brazil, Mozambique, Pakistan, Sri Lanka
USA

Color

Blue
Green, Colorless, Greenish, White

Streak

-
Greenish, 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

3.05-3.113.1-3.2
1 7.18
👆🏻

Fracture

-
-

Cleavage

Indiscernible
Vitreous, pearly on cleavage

Mohs Hardness

7-7.53-4
2 10
👆🏻

Chemical Composition

Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.
(Fe2+ ,Mg,Mn2+ ) 3(PO 4) 2 · 4H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

-
Vitreous, Pearly

Pleochroism

Strong: dark blue light blueWalter Schumann
-

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

Transparent, Translucent
-

Refractive Index

1.614-1.6661.653-1.693
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
monoclinic

Birefringence

0.014-0.0400.038-0.044
0 0.296
👆🏻

Clarity

Transparent
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

Communication
Harmony

Healing

Emotional healing
Emotional healing

Qualities Associated

Communication
Emotional Healing

Indicolite Blue Tourmaline Vs Ludlamite Fracture

Fracture is an important parameter when you compare Indicolite Blue Tourmaline and Ludlamite Physical Properties. It is necessary to understand the significance of these properties, before you compare Indicolite Blue Tourmaline Vs Ludlamite 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.

Indicolite Blue Tourmaline Vs Ludlamite Luster

A primary knowledge about Indicolite Blue Tourmaline vs Ludlamite 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, on other hand, exhibits Vitreous and Pearly luster.