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Sapphire
Sapphire

Petoskey Stone
Petoskey Stone



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Sapphire
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Petoskey Stone

Sapphire Vs Petoskey Stone

Astrology

Origin

Burma, Sri Lanka, India, Madagascar, Kenya, Tanzania, Thailand, Cambodia, China, Australia, USA
Canada

Color

Colorless, Yellow, Green, Violet, White, Blue, Red, pink
Brown

Streak

-
-

For which Rashi?

Pisces, Taurus, Gemini, Libra
Sagittarius

Planet

Saturn
-

Element of Planets

Water
Water, Earth

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Apollo
Gaia

Not to wear with

-
-

Powers

Psychic Power
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

insoluble
-

Durability

-
-

Specific Gravity

3.95-4.03-9999
1 7.18
👆🏻

Fracture

Uneven
-

Cleavage

None, but may exhibit parting
None

Mohs Hardness

97
2 10
👆🏻

Chemical Composition

Al 2 O 3
CaCO3

Optical Properties

Luster

Vitreous, Adamantine
-

Pleochroism

Strong
-

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

Transparent, Translucent, Transparent to opaque
-

Refractive Index

1.762-1.788-9999
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
Trigonal

Birefringence

0.008-0.009-9999
0 0.296
👆🏻

Clarity

Transparent
-

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

-
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Intuition
-

Healing

Emotional healing
Emotional healing

Qualities Associated

Wisdom
Harmony

Sapphire Vs Petoskey Stone Fracture

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

Sapphire Vs Petoskey Stone Luster

A primary knowledge about Sapphire vs Petoskey Stone 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. Sapphire exhibits Vitreous and Adamantine luster.