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Tanzanite
Tanzanite

Pectolite
Pectolite



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Tanzanite
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Pectolite

Tanzanite Vs Pectolite

Astrology

Origin

Tanzania
Canada, Southern and central Africa

Color

Blue
Colorless, White, gray, pink, Green

Streak

White, Colorless
White

For which Rashi?

Sagittarius, Pisces, Virgo
-

Planet

-
-

Element of Planets

Air, Water, Earth
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

Love, Healing
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
Brittle

Solubility

-
-

Durability

Hard
-

Specific Gravity

3.352.74-2.90
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
Uneven, Splintery

Cleavage

Perfect {010}, imperfect {100}
Perfect on {100} and {001}

Mohs Hardness

6.5-74.5-5
2 10
👆🏻

Chemical Composition

Ca2Al3(SiO4)3(OH)
Ca 2NaHSi 3O 9Ulrich Henn and Claudio C.

Optical Properties

Luster

Vitreous
Silky

Pleochroism

Present
-

Dispersion

0.030.01
0.005 1
👆🏻

Transparency

Transparent, Translucent, Transparent to translucent
Transparent

Refractive Index

1.685-1.7071.595-1.645
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
Triclinic

Birefringence

0.006-0.0180.028-0.038
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

-
-

Respiratory

Excellent
Good

Reproductive

-
-

Digestive

-
-

Psychology

Intuition
Healing

Healing

Emotional healing
Emotional healing

Qualities Associated

Communication
Healing

Tanzanite Vs Pectolite Fracture

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

Tanzanite Vs Pectolite Luster

A primary knowledge about Tanzanite 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. Tanzanite exhibits Vitreous luster. Pectolite, on other hand, exhibits Silky luster.