Bertrandite

Rock Crystal

Facts about Bertrandite and Rock Crystal

Bertrandite

Rock Crystal

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1 Astrology

1.1 Origin

Not Available, Southern and central Africa

Sri Lanka

1.2 Color

Colorless, Colorless, Yellow

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

1.3 Streak

White

Not Available

1.4 For which Rashi?

Not Available

1.5 Planet

Not Available

1.6 Element of Planets

Not Available

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Not Available

1.9 Deities

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

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

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

2.59-2.602.65

1 7.18

2.5 Fracture

Brittle, Metallic, Brittle, Metallic

ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)

2.6 Cleavage

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

Not Available

2.7 Mohs Hardness

6-77

2 10

2.8 Chemical Composition

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

SiO 2Walter Schumann , Gemstones of the world (2001)

3 Optical Properties

3.1 Luster

Vitreous

Not Available

3.2 Pleochroism

none.

AbsentWalter Schumann

3.3 Dispersion

NA0.01

0.007 1

3.4 Transparency

TransparentAnthony et al, Handbook of mineralogy (2001)

TransparentWalter Schumann, Gemstones of the world (2001) More from other references

3.5 Refractive Index

1.583-1.6141.544-1.553

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

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

Not Available

3.8 Birefringence

Not Available0.009

0 0.296

3.9 Clarity

TransparentAnthony et al

TransparentWalter Schumann

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 Rock Crystal Specifications

While buying, there is a common bewilderment that most of the buyers face. As you compare Bertrandite Vs Rock Crystal specifications, it helps you to decide which gemstone suits your zodiac sign. Besides, the extent to which a gemstone benefits you can be understood after comparing Bertrandite and Rock Crystal Astrology. Its highly necessary to have a basic knowledge of facts about Bertrandite and Rock Crystal, before you finalize to buy one.

Bertrandite is known to regulate the influence of Not Available planet. Rock Crystal, the unique gem is known to regulate the influence of Not Available planet.