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Londonite
Londonite

Idocrase
Idocrase



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Londonite
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Idocrase

Londonite Vs Idocrase

Astrology

Origin

Madagascar
Canada, USA, Italy, Russia, Switzerland, Tanzania, Kenya, Sri Lanka

Color

White, Colorless, Yellow
Green, Yellow, Brown, Violet, Blue

Streak

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

3.34-9999
1 7.18
👆🏻

Fracture

Conchoidal
-

Cleavage

None
Indiscernible

Mohs Hardness

-9999-9999
2 10
👆🏻

Chemical Composition

(Cs,K,Rb)Al 4Be 4(B,Be) 12O 28Anthony et al , Handbook of mineralogy (2001)
Ca10(Mg,Fe)2(Si2O7)2(SiO4)2O(OH)2

Optical Properties

Luster

Vitreous
-

Pleochroism

-
-

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

Transparent
-

Refractive Index

-99991.67-1.76
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
tetragonal

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

Transparent
-

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

Supports digestive health
-

Psychology

Empathy
Transformation

Healing

-
Emotional healing

Qualities Associated

Love
Healing

Londonite Vs Idocrase Fracture

Fracture is an important parameter when you compare Londonite and Idocrase Physical Properties. It is necessary to understand the significance of these properties, before you compare Londonite Vs Idocrase 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 Londonite is Conchoidal.

Londonite Vs Idocrase Luster

A primary knowledge about Londonite vs Idocrase 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. Londonite exhibits Vitreous luster.