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Tanzanite
Tanzanite

Ludlamite
Ludlamite



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Tanzanite
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Ludlamite

Tanzanite Vs Ludlamite

Astrology

Origin

Tanzania
USA

Color

Blue
Green, Colorless, Greenish, White

Streak

White, Colorless
Greenish, White

For which Rashi?

Sagittarius, Pisces, Virgo
-

Planet

-
-

Element of Planets

Air, Water, Earth
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

Love, Healing
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

Hard
-

Specific Gravity

3.353.1-3.2
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
-

Cleavage

Perfect {010}, imperfect {100}
Vitreous, pearly on cleavage

Mohs Hardness

6.5-73-4
2 10
👆🏻

Chemical Composition

Ca2Al3(SiO4)3(OH)
(Fe2+ ,Mg,Mn2+ ) 3(PO 4) 2 · 4H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous
Vitreous, Pearly

Pleochroism

Present
-

Dispersion

0.030.02
0.005 1
👆🏻

Transparency

Transparent, Translucent, Transparent to translucent
-

Refractive Index

1.685-1.7071.653-1.693
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
monoclinic

Birefringence

0.006-0.0180.038-0.044
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

Enhances mental clarity and focus
Aids in mental clarity and focus

Cardiovascular

-
-

Respiratory

Excellent
Good

Reproductive

-
-

Digestive

-
Supports digestive health

Psychology

Intuition
Harmony

Healing

Emotional healing
Emotional healing

Qualities Associated

Communication
Emotional Healing

Tanzanite Vs Ludlamite Fracture

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

Tanzanite Vs Ludlamite Luster

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