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Crocoite
Crocoite

Lazurite
Lazurite



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Crocoite
X
Lazurite

Crocoite Vs Lazurite

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Astrology

Origin

Australia, Southern and central Africa
Afghanistan, Southern and central Africa

Color

Red, Yellow, orange
Blue, Greenish, Violet

Streak

yellowish orange
Blue, White

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

-
Soluble

Durability

-
-

Specific Gravity

5.90-6.102.75
1 7.18
👆🏻

Fracture

Conchoidal
Uneven, Conchoidal

Cleavage

{110} Distinct, {001} Indistinct, {100} Indistinct
Imperfect on {110}

Mohs Hardness

2.5-35.5
2 10
👆🏻

Chemical Composition

PbCrO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
(Na,Ca) 8Al 6Si 6O 24(SO 4,S,Cl) 2Ulrich Henn and Claudio C.

Optical Properties

Luster

Adamantine
Vitreous

Pleochroism

Distinctly trichroic
-

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

Transparent
-

Refractive Index

2.31-2.661.500
1 3.25
👆🏻

Optic Character

-
-

Crystal System

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

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

Transparent
-

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

Supports heart health
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Passion
Communication

Healing

Physical healing
Emotional healing

Qualities Associated

Passion
Clarity

Crocoite Vs Lazurite Fracture

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

Crocoite Vs Lazurite Luster

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