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Zinnwaldite
Zinnwaldite

Benitoite
Benitoite



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Zinnwaldite
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Benitoite

Zinnwaldite Vs Benitoite

Astrology

Origin

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USA, San Benito Country, USA. Very rare collectors stone. Found only in San Benito County, California

Color

Yellow, Violet, Green, Brown, White, gray, Greenish
Violet, Blue, Colorless, pink, White

Streak

White
White

For which Rashi?

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-

Planet

-
-

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

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-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

Elastic
-

Solubility

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Insoluble: HCl

Durability

-
-

Specific Gravity

2.9-3.13.61-3.68
1 7.18
👆🏻

Fracture

Uneven
Conchoidal

Cleavage

Perfect basal {001}
[10 1 1] poor

Mohs Hardness

3.5-4.06-6.5
2 10
👆🏻

Chemical Composition

-
BaTiSi 3O 9Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Pearly, Vitreous
Vitreous

Pleochroism

Distinct
O = colorless; E = purple

Dispersion

0.020.04
0.005 1
👆🏻

Transparency

-
Transparent

Refractive Index

1.565-1.6251.757-1.804
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
Hexagonal

Birefringence

0.040-0.0500.047
0 0.296
👆🏻

Clarity

-
Transparent

Benefits

Physical

Neurological

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-

Cardiovascular

-
-

Respiratory

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Good

Reproductive

-
-

Digestive

-
-

Psychology

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Transformation

Healing

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Emotional healing

Qualities Associated

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Transformation

Zinnwaldite Vs Benitoite Fracture

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

Zinnwaldite Vs Benitoite Luster

A primary knowledge about Zinnwaldite vs Benitoite 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. Zinnwaldite exhibits Pearly and Vitreous luster. Benitoite, on other hand, exhibits Vitreous luster.