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Uvarovite
Uvarovite

Zincite
Zincite



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Astrology

Origin

China, Russia
USA

Color

Green
Yellow, Red, Green, Colorless, orange

Streak

White
Yellow, yellowish orange

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

3.775.50-5.90
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
Conchoidal

Cleavage

None
On {10 1 0}, perfect; parting on {000 1 }

Mohs Hardness

6.5-7.54
2 10
👆🏻

Chemical Composition

Ca 3Cr 2(SiO 4) 3Ulrich Henn and Claudio C.
(Zn,Mn2+ )OMichael O’Donoghue , Gems, Sixth Edition (2006)

Optical Properties

Luster

Vitreous
Subadamantine, Resinous

Pleochroism

-
Very weak

Dispersion

0.010.16
0.005 1
👆🏻

Transparency

Translucent
TransparentRobert C. Kammerling

Refractive Index

1.872.013-2.029
1 3.25
👆🏻

Optic Character

-
-

Crystal System

cubic
Hexagonal

Birefringence

-99990.016
0 0.296
👆🏻

Clarity

Translucent
TransparentRobert C. Kammerling

Benefits

Physical

Neurological

-
-

Cardiovascular

Supports heart health
-

Respiratory

Excellent
Good

Reproductive

Supports reproductive health
-

Digestive

-
-

Psychology

-
Passion

Healing

Emotional healing
-

Qualities Associated

Vitality
-