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Londonite
Londonite

Witherite
Witherite



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Londonite
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Witherite

Londonite Vs Witherite

Astrology

Origin

Madagascar
USA

Color

White, Colorless, Yellow
White, Colorless, Brownish

Streak

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

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.344.27-4.35
1 7.18
👆🏻

Fracture

Conchoidal
Conchoidal

Cleavage

None
{010} Distinct

Mohs Hardness

-99993-3.5
2 10
👆🏻

Chemical Composition

(Cs,K,Rb)Al 4Be 4(B,Be) 12O 28Anthony et al , Handbook of mineralogy (2001)
BaCO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

-
-

Dispersion

0.020.03
0.005 1
👆🏻

Transparency

Transparent
Transparent, Translucent

Refractive Index

-99991.529-1.680
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
-

Birefringence

-99990.148
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
Poor

Reproductive

-
-

Digestive

Supports digestive health
-

Psychology

Empathy
Peace

Healing

-
-

Qualities Associated

Love
Peace

Londonite Vs Witherite Fracture

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

Londonite Vs Witherite Luster

A primary knowledge about Londonite vs Witherite 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. Witherite, on other hand, exhibits Vitreous luster.