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Augite
Augite

Andradite
Andradite



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Augite
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Andradite

Augite Vs Andradite

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Astrology

Origin

USA, Mexico
Italy, Russia

Color

Green, Brown, Greenish, Black
Colorless, Green, Black, Brown, Red, Greenish, Yellow, gray

Streak

Greenish, gray
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

-
-

Durability

-
-

Specific Gravity

3.19-3.563.70-4.10
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
Conchoidal, Uneven

Cleavage

{110} Perfect, {010} Indistinct
none

Mohs Hardness

5.5-66.5-7
2 10
👆🏻

Chemical Composition

(Ca,Na)(Mg,Fe,Al,Ti)(Si,Al) 2O 6Anthony et al , Handbook of mineralogy (2001)
Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)

Optical Properties

Luster

Vitreous, Resinous
Adamantine, Resinous

Pleochroism

Pale green
-

Dispersion

0.020.06
0.005 1
👆🏻

Transparency

Transparent, Translucent
Transparent

Refractive Index

1.671-1.7741.88-1.94
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/c
cubic

Birefringence

-99990.057
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

Supports heart health
Supports heart health

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Courage
Positivity

Healing

Emotional healing
Physical healing

Qualities Associated

Grounding
Empowerment

Augite Vs Andradite Fracture

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

Augite Vs Andradite Luster

A primary knowledge about Augite vs Andradite 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. Augite exhibits Vitreous and Resinous luster. Andradite, on other hand, exhibits Adamantine and Resinous luster.