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Annabergite
Annabergite

Alexandrite
Alexandrite



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Annabergite
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Alexandrite

Annabergite Vs Alexandrite

Astrology

Origin

-
Russia, Brazil, Tanzania, Madagascar, Zambia, Sri Lanka, Burma, India, Origins: Russia

Color

Green, Pale pink, White, rose, gray, Greenish, Yellow
Green

Streak

Green, White
-

For which Rashi?

-
Scorpio

Planet

-
Venus

Element of Planets

-
Earth

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
Love

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

Sectile
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.073.69-3.81
1 7.18
👆🏻

Fracture

-
-

Cleavage

Perfect on {010}, indistinct on {100} and {102}
1,1 ; 3,2.

Mohs Hardness

28.5
2 10
👆🏻

Chemical Composition

Ni3(AsO4)2•8(H2O)
BeAl 2 O 4

Optical Properties

Luster

Subadamantine, Pearly
Vitreous

Pleochroism

-
-

Dispersion

0.030.02
0.005 1
👆🏻

Transparency

-
Transparent, Transparent to nearly opaque

Refractive Index

1.6221.739-1.770
1 3.25
👆🏻

Optic Character

-
Biaxial/+

Crystal System

monoclinic
Orthorhombic

Birefringence

0.0650.007-0.010
0 0.296
👆🏻

Clarity

-
Transparent

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

-
Aids in grounding and protection

Respiratory

Poor
Excellent

Reproductive

-
Supports reproductive health

Digestive

-
-

Psychology

Harmony
Transformation

Healing

Emotional healing
Emotional healing

Qualities Associated

Healing
Transformation

Annabergite Vs Alexandrite Fracture

Fracture is an important parameter when you compare Annabergite and Alexandrite Physical Properties. It is necessary to understand the significance of these properties, before you compare Annabergite Vs Alexandrite 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.

Annabergite Vs Alexandrite Luster

A primary knowledge about Annabergite vs Alexandrite 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. Annabergite exhibits Subadamantine and Pearly luster. Alexandrite, on other hand, exhibits Vitreous luster.