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Uvarovite
Uvarovite

Crocoite
Crocoite



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X
Uvarovite
X
Crocoite

Uvarovite Vs Crocoite

Astrology

Origin

China, Russia
Australia, Southern and central Africa

Color

Green
Red, Yellow, orange

Streak

White
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

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.775.90-6.10
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
Conchoidal

Cleavage

None
{110} Distinct, {001} Indistinct, {100} Indistinct

Mohs Hardness

6.5-7.52.5-3
2 10
👆🏻

Chemical Composition

Ca 3Cr 2(SiO 4) 3Ulrich Henn and Claudio C.
PbCrO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous
Adamantine

Pleochroism

-
Distinctly trichroic

Dispersion

0.010.02
0.005 1
👆🏻

Transparency

Translucent
Transparent

Refractive Index

1.872.31-2.66
1 3.25
👆🏻

Optic Character

-
-

Crystal System

cubic
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/n

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

Translucent
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

Supports heart health
Supports heart health

Respiratory

Excellent
Good

Reproductive

Supports reproductive health
-

Digestive

-
-

Psychology

-
Passion

Healing

Emotional healing
Physical healing

Qualities Associated

Vitality
Passion

Uvarovite Vs Crocoite Fracture

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

Uvarovite Vs Crocoite Luster

A primary knowledge about Uvarovite vs Crocoite 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. Uvarovite exhibits Vitreous luster. Crocoite, on other hand, exhibits Adamantine luster.