Turquoise

Star Sapphire

Turquoise Vs Star Sapphire

Turquoise

Star Sapphire

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1 Astrology

1.1 Origin

Afghanistan, Australia, India, blue, green, blue, green

Southern and central Africa

1.2 Color

Green, Blue, gray

Yellow, Green, Blue, Violet

1.3 Streak

White

Not Available

1.4 For which Rashi?

Sagittarius, Pisces, Aquarius, Sagittarius, Pisces, Aquarius, Sagittarius, Pisces, Aquarius

Not Available

1.5 Planet

Venus, Neptune

Not Available

1.6 Element of Planets

Earth

Not Available

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Receptive

Not Available

1.9 Deities

Buddha

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

Protection, Courage, Love

Not Available

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Not Available

2 Physical Properties

2.1 Tenacity

Not Available

2.2 Solubility

Soluble

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

2.30-2.903.90-4.05

1 7.18

2.5 Fracture

Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle

Not Available

2.6 Cleavage

Good to perfect_usually N/A

Not Available

2.7 Mohs Hardness

5-6Not Available

2 10

2.8 Chemical Composition

CuAl₆(PO₄)₄(OH)₈ • 4H₂O

Al 2O 3Ulrich Henn and Claudio C.

3 Optical Properties

3.1 Luster

Waxy

Not Available

3.2 Pleochroism

Weak

Not Available

3.3 Dispersion

NoneNA

0.007 1

3.4 Transparency

Translucent, Opaque

Transparent, Translucent

3.5 Refractive Index

1.610-1.6501.758-1.780

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Triclinic

Not Available

3.8 Birefringence

0.0400.007-0.010

0 0.296

3.9 Clarity

Translucent

Transparent

4 Benefits

4.1 Physical

4.1.1 Neurological

Not Available

4.1.2 Cardiovascular

Not Available

4.1.3 Respiratory

Not Available

4.1.4 Reproductive

Not Available

4.1.5 Digestive

Not Available

4.2 Psychology

Not Available

4.3 Healing

Not Available

4.4 Qualities Associated

Not Available

Turquoise Vs Star Sapphire Fracture

Fracture is an important parameter when you compare Turquoise and Star Sapphire Physical Properties. It is necessary to understand the significance of these properties, before you compare Turquoise Vs Star Sapphire 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 Turquoise is Brittle, Conchoidal, ConchoidalArthur Thomas and Gemstones (2009).

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Turquoise Vs Star Sapphire Luster

A primary knowledge about Turquoise vs Star Sapphire 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. Turquoise exhibits Waxy luster.