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Rock Crystal
Rock Crystal

Pectolite
Pectolite



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Rock Crystal
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Pectolite

Rock Crystal Vs Pectolite

Astrology

Origin

Sri Lanka
Canada, Southern and central Africa

Color

White, Colorless, Blue, Red, Green, Yellow, Violet
Colorless, White, gray, pink, Green

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

-
-

Durability

-
-

Specific Gravity

2.652.74-2.90
1 7.18
👆🏻

Fracture

ConchoidalWalter Schumann
Uneven, Splintery

Cleavage

None
Perfect on {100} and {001}

Mohs Hardness

74.5-5
2 10
👆🏻

Chemical Composition

SiO 2Walter Schumann , Gemstones of the world (2001)
Ca 2NaHSi 3O 9Ulrich Henn and Claudio C.

Optical Properties

Luster

-
Silky

Pleochroism

-
-

Dispersion

0.010.01
0.005 1
👆🏻

Transparency

TransparentWalter Schumann
Transparent

Refractive Index

1.544-1.5531.595-1.645
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
Triclinic

Birefringence

0.0090.028-0.038
0 0.296
👆🏻

Clarity

TransparentWalter Schumann
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Clarity
Healing

Healing

Physical healing
Emotional healing

Qualities Associated

Clarity
Healing

Rock Crystal Vs Pectolite Fracture

Fracture is an important parameter when you compare Rock Crystal and Pectolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Rock Crystal Vs Pectolite 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 Rock Crystal is ConchoidalWalter Schumann. Pectolite fracture is Uneven and Splintery.

Rock Crystal Vs Pectolite Luster

A primary knowledge about Rock Crystal vs Pectolite 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. Pectolite, on other hand, exhibits Silky luster.