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Chalcedony
Chalcedony

Crocoite
Crocoite



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Chalcedony
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Crocoite

Chalcedony Vs Crocoite

Astrology

Origin

Zimbabwe
Australia, Southern and central Africa

Color

Violet, White, gray, Blue, Brown, Black
Red, Yellow, orange

Streak

White
yellowish orange

For which Rashi?

Cancer, Sagittarius
-

Planet

-
-

Element of Planets

Water
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Goddess Whope
-

Not to wear with

-
-

Powers

Protection
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

Soluble
-

Durability

-
-

Specific Gravity

2.55-2.705.90-6.10
1 7.18
👆🏻

Fracture

Uneven, Splintery, Conchoidal
Conchoidal

Cleavage

Absent
{110} Distinct, {001} Indistinct, {100} Indistinct

Mohs Hardness

6.5-72.5-3
2 10
👆🏻

Chemical Composition

SiO2
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, Translucent to opaque
Transparent

Refractive Index

1.530-1.5432.31-2.66
1 3.25
👆🏻

Optic Character

-
-

Crystal System

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

Birefringence

0.003-0.009-9999
0 0.296
👆🏻

Clarity

Translucent
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

Supports heart health
Supports heart health

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Harmony
Passion

Healing

Emotional healing
Physical healing

Qualities Associated

Harmony
Passion

Chalcedony Vs Crocoite Fracture

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

Chalcedony Vs Crocoite Luster

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