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Umbalite
Umbalite

Andradite
Andradite



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Umbalite
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Andradite

Umbalite Vs Andradite

Astrology

Origin

Southern and central Africa
Italy, Russia

Color

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

Streak

-
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

3.62-4.333.70-4.10
1 7.18
👆🏻

Fracture

Uneven
Conchoidal, Uneven

Cleavage

Indiscernible
none

Mohs Hardness

7-7.56.5-7
2 10
👆🏻

Chemical Composition

Mg 3Al 2(SiO 4) 3 -Mn2+3Al 2(SiO 4) 3Gemdat.org , Management Team (2012)
Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)

Optical Properties

Luster

-
Adamantine, Resinous

Pleochroism

-
-

Dispersion

0.020.06
0.005 1
👆🏻

Transparency

TransparentGemdat.org
Transparent

Refractive Index

1.730-1.8201.88-1.94
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
cubic

Birefringence

-99990.057
0 0.296
👆🏻

Clarity

TransparentGemdat.org
Transparent

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

Supports heart health
Supports heart health

Respiratory

-
Good

Reproductive

-
-

Digestive

-
-

Psychology

-
Positivity

Healing

Emotional healing
Physical healing

Qualities Associated

Love
Empowerment

Umbalite Vs Andradite Fracture

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

Umbalite Vs Andradite Luster

A primary knowledge about Umbalite 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. Andradite, on other hand, exhibits Adamantine and Resinous luster.