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Thomsonite
Thomsonite

Londonite
Londonite



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Thomsonite
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Londonite

Thomsonite Vs Londonite

Astrology

Origin

India, Russia
Madagascar

Color

White
White, Colorless, Yellow

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

2.25-2.403.34
1 7.18
👆🏻

Fracture

-
Conchoidal

Cleavage

perfect on {010}; good on {100}
None

Mohs Hardness

5-5.5-9999
2 10
👆🏻

Chemical Composition

NaCa 2Al 5Si 5O 20 · 6H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
(Cs,K,Rb)Al 4Be 4(B,Be) 12O 28Anthony et al , Handbook of mineralogy (2001)

Optical Properties

Luster

Vitreous, Pearly
Vitreous

Pleochroism

-
-

Dispersion

0.010.02
0.005 1
👆🏻

Transparency

Translucent
Transparent

Refractive Index

1.510-1.550-9999
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
-

Birefringence

0.015-0.020-9999
0 0.296
👆🏻

Clarity

Translucent
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

-
Good

Reproductive

-
-

Digestive

-
Supports digestive health

Psychology

-
Empathy

Healing

Emotional healing
-

Qualities Associated

Awareness
Love

Thomsonite Vs Londonite Fracture

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

Thomsonite Vs Londonite Luster

A primary knowledge about Thomsonite vs Londonite 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. Thomsonite exhibits Vitreous and Pearly luster. Londonite, on other hand, exhibits Vitreous luster.