Bertrandite

Turquoise

Bertrandite Vs Turquoise

Bertrandite

Turquoise

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Astrology

Origin

Southern and central Africa

Afghanistan, Australia, India

Color

Colorless, Yellow

Green, Blue, gray

Streak

White

For which Rashi?

Sagittarius, Pisces, Aquarius

Planet

Venus, Neptune

Element of Planets

Earth

Energy

How to Wear?

Finger

Ring Metal

Deities

Buddha

Not to wear with

Powers

Protection, Courage, Love

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Solubility

Soluble

Durability

Specific Gravity

2.59-2.602.30-2.90

1 7.18

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Fracture

Conchoidal

Cleavage

{001} Perfect, {110} Distinct, {101} Distinct

Good to perfect_usually N/A

Mohs Hardness

6-75-6

2 10

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Chemical Composition

Be 4Si 2O 7(OH) 2Anthony et al , Handbook of mineralogy (2001)

CuAl₆(PO₄)₄(OH)₈ • 4H₂O

Optical Properties

Luster

Vitreous

Waxy

Pleochroism

none.

Weak

Dispersion

0.010.03

0.005 1

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Transparency

TransparentAnthony et al

Translucent, Opaque

Refractive Index

1.583-1.6141.610-1.650

1 3.25

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Optic Character

Crystal System

Orthorhombic Pyramidal H-M Symbol (mm2) Space Group: Ccm21

Triclinic

Birefringence

-99990.040

0 0.296

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Clarity

TransparentAnthony et al

Translucent

Benefits

Physical

Neurological

Aids in mental clarity and focus

Cardiovascular

Promotes mental clarity

Supports heart health

Respiratory

Good

Reproductive

Digestive

Supports digestive health

Psychology

Harmony

Protection

Healing

Emotional healing

Qualities Associated

Creativity

Protection

Bertrandite Vs Turquoise Fracture

Fracture is an important parameter when you compare Bertrandite and Turquoise Physical Properties. It is necessary to understand the significance of these properties, before you compare Bertrandite 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. Turquoise fracture is Conchoidal.

Compare Colorless Gems

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Bertrandite Vs Turquoise Luster

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