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Alexandrite
Alexandrite

Phosphosiderite
Phosphosiderite



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Alexandrite
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Phosphosiderite

Alexandrite Vs Phosphosiderite

Astrology

Origin

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

Color

Green
Red, Reddish, Violet, Blue, Green, Colorless, pink

Streak

-
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

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.69-3.812.74-2.76
1 7.18
👆🏻

Fracture

-
Uneven

Cleavage

1,1 ; 3,2.
{010} Perfect, {001} Distinct

Mohs Hardness

8.53.5-4
2 10
👆🏻

Chemical Composition

BeAl 2 O 4
Fe3+ PO 4 · 2H 2OAnthony et al , Handbook of Mineralogy (2001)

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

-
Pale rose-red carmine-red colorlessAnthony et al

Dispersion

0.020.04
0.005 1
👆🏻

Transparency

Transparent, Transparent to nearly opaque
Transparent

Refractive Index

1.739-1.7701.692-1.739
1 3.25
👆🏻

Optic Character

Biaxial/+
-

Crystal System

Orthorhombic
-

Birefringence

0.007-0.0100.240
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

Aids in grounding and protection
-

Respiratory

Excellent
-

Reproductive

Supports reproductive health
-

Digestive

-
-

Psychology

Transformation
Heart opening

Healing

Emotional healing
Emotional healing

Qualities Associated

Transformation
Heart Healing

Alexandrite Vs Phosphosiderite Fracture

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

Alexandrite Vs Phosphosiderite Luster

A primary knowledge about Alexandrite vs Phosphosiderite 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. Alexandrite exhibits Vitreous luster. Phosphosiderite, on other hand, exhibits Vitreous luster.