Mellite

Turquoise

Mellite Vs Turquoise

Mellite

Turquoise

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1 Astrology

1.1 Origin

Southern and central Africa

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

1.2 Color

Brown, Brownish, White, Colorless, Yellow

Green, Blue, gray

1.3 Streak

White

1.4 For which Rashi?

Not Available

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

1.5 Planet

Not Available

Venus, Neptune

1.6 Element of Planets

Not Available

Earth

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Not Available

Receptive

1.9 Deities

Not Available

Buddha

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

Protection, Courage, Love

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

Not Available

Soluble

2.3 Durability

Not Available

2.4 Specific Gravity

1.58-1.602.30-2.90

1 7.18

2.5 Fracture

ConchoidalAnthony et al, Handbook of mineralogy (2001), ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle

Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle

2.6 Cleavage

{011} Imperfect

Good to perfect_usually N/A

2.7 Mohs Hardness

25-6

2 10

2.8 Chemical Composition

Al 2(Cl 2O 12) · 18H 2OUlrich Henn and Claudio C.

CuAl₆(PO₄)₄(OH)₈ • 4H₂O

3 Optical Properties

3.1 Luster

Vitreous

Waxy

3.2 Pleochroism

Weak: yellowish brown yellowAnthony et al

Weak

3.3 Dispersion

NANone

0.007 1

3.4 Transparency

Gemmological Tables (2004) More from other references

Translucent, Opaque

3.5 Refractive Index

1.509-1.5411.610-1.650

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Not Available

Triclinic

3.8 Birefringence

0.0300.040

0 0.296

3.9 Clarity

TransparentUlrich Henn and Claudio C. Milisenda

Translucent

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

Mellite Vs Turquoise Fracture

Fracture is an important parameter when you compare Mellite and Turquoise Physical Properties. It is necessary to understand the significance of these properties, before you compare Mellite Vs Turquoise 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 Mellite is Brittle, Conchoidal, ConchoidalAnthony et al, ConchoidalAnthony et al, Handbook of mineralogy (2001) and Handbook of mineralogy (2001). Turquoise fracture is Brittle, Conchoidal, ConchoidalArthur Thomas and Gemstones (2009).

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Mellite Vs Turquoise Luster

A primary knowledge about Mellite vs Turquoise 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. Mellite exhibits Vitreous luster. Turquoise, on other hand, exhibits Waxy luster.