Bertrandite

Peridot

Bertrandite Vs Peridot

Bertrandite

Peridot

Add ⊕

1 Astrology

1.1 Origin

Not Available, Southern and central Africa

China, Burma, Pakistan, USA, Southern and central Africa, Brazil

1.2 Color

Colorless, Colorless, Yellow

Green

1.3 Streak

White

None

1.4 For which Rashi?

Not Available

Libra, Taurus, Leo, Virgo, Libra, Taurus, Leo, Virgo, Libra, Taurus, Leo, Virgo

1.5 Planet

Not Available

Sun

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

Isis

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

Protection, Wealth

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

2.3 Durability

Not Available

2.4 Specific Gravity

2.59-2.601.54-1.55

1 7.18

2.5 Fracture

Brittle, Metallic, Brittle, Metallic

Conchoidal

2.6 Cleavage

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

Poor

2.7 Mohs Hardness

6-76.5-7

2 10

2.8 Chemical Composition

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

(Mg,Fe)₂SiO₄

3 Optical Properties

3.1 Luster

Vitreous

Vitreous, Greasy

3.2 Pleochroism

none.

Weak: yellow-green green (colorless)Herve Nicolas Lazzarelli

3.3 Dispersion

NA0.02

0.007 1

3.4 Transparency

TransparentAnthony et al, Handbook of mineralogy (2001)

Transparent

3.5 Refractive Index

1.583-1.6141.64-1.69

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

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

Orthorhombic

3.8 Birefringence

Not Available0.036

0 0.296

3.9 Clarity

TransparentAnthony et al

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

Bertrandite Vs Peridot Fracture

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

Compare Colorless Gems

Bertrandite Vs Boulder Opal

Bertrandite Vs Bytownite

Bertrandite Vs Boracite

Bertrandite Vs Peridot Luster

A primary knowledge about Bertrandite vs Peridot 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. Peridot, on other hand, exhibits Greasy and Vitreous luster.