Lawsonite

Bustamite

Lawsonite Vs Bustamite

Lawsonite

Bustamite

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Astrology

Origin

Italy, China

Australia

Color

Colorless, White, Blue, gray

Reddish, Brown, Red, pink

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

Brittle

Solubility

Partly soluble in HCl.

Durability

Specific Gravity

3.093.32-3.43

1 7.18

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Fracture

Uneven

Conchoidal

Cleavage

Perfect on {100} and {010}, imperfect on {101}

{100} perfect; {110} and {1 1 0} good; {010} poor

Mohs Hardness

85.5-6

2 10

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Chemical Composition

CaAl2Si2O7(OH)2.H2O

(Ca,Mn2+ )Si 3O 9Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous, Greasy

Vitreous

Pleochroism

Weak

Dispersion

0.010.02

0.005 1

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Transparency

Transparent, Translucent

Refractive Index

1.672-1.6761.662-1.707

1 3.25

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Optic Character

Crystal System

Orthorhombic

Triclinic

Birefringence

0.019-0.0210.013-0.015

0 0.296

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Clarity

Transparent

Benefits

Physical

Neurological

Cardiovascular

Respiratory

Good

Excellent

Reproductive

Digestive

Psychology

Love

Healing

Emotional healing

Qualities Associated

Love

Lawsonite Vs Bustamite Fracture

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

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Lawsonite Vs Bustamite Luster

A primary knowledge about Lawsonite vs Bustamite 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. Lawsonite exhibits Vitreous and Greasy luster. Bustamite, on other hand, exhibits Vitreous luster.