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Lawsonite
Lawsonite

Siderite
Siderite



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Lawsonite
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Siderite

Lawsonite Vs Siderite

Astrology

Origin

Italy, China
Brazil

Color

Colorless, White, Blue, gray
Yellow, Brown, gray, Greenish

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

Brittle
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

3.093.83-3.89
1 7.18
👆🏻

Fracture

Uneven
Uneven, Conchoidal

Cleavage

Perfect on {100} and {010}, imperfect on {101}
Perfect on {01 1 1}

Mohs Hardness

83.5-4.5
2 10
👆🏻

Chemical Composition

CaAl2Si2O7(OH)2.H2O
Fe2+ CO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous, Greasy
Pearly

Pleochroism

Weak
-

Dispersion

0.010.04
0.005 1
👆🏻

Transparency

-
Transparent, Translucent

Refractive Index

1.672-1.6761.633-1.875
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
Trigonal

Birefringence

0.019-0.0210.242
0 0.296
👆🏻

Clarity

-
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

-
Confidence

Healing

Emotional healing
Emotional healing

Qualities Associated

-
Grounding

Lawsonite Vs Siderite Fracture

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

Lawsonite Vs Siderite Luster

A primary knowledge about Lawsonite vs Siderite 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. Siderite, on other hand, exhibits Pearly luster.