Jacobsite

Rock Crystal

Facts about Jacobsite and Rock Crystal

Jacobsite

Rock Crystal

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1 Astrology

1.1 Origin

Southern and central Africa

Sri Lanka

1.2 Color

Black, Brownish, White, Brown

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

1.3 Streak

Reddish, Black

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

4.76-5.032.65

1 7.18

2.5 Fracture

Conchoidal, Brittle

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

2.6 Cleavage

None

Not Available

2.7 Mohs Hardness

5.5-6.57

2 10

2.8 Chemical Composition

(Mn2+ ,Fe2+ ,Mg)(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)

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

3 Optical Properties

3.1 Luster

Not Available

3.2 Pleochroism

Not Available

AbsentWalter Schumann

3.3 Dispersion

NA0.01

0.007 1

3.4 Transparency

Translucent

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

3.5 Refractive Index

Not Available1.544-1.553

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Not Available

3.8 Birefringence

Not Available0.009

0 0.296

3.9 Clarity

Translucent

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

Jacobsite Vs Rock Crystal Specifications

While buying, there is a common bewilderment that most of the buyers face. As you compare Jacobsite 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 Jacobsite and Rock Crystal Astrology. Its highly necessary to have a basic knowledge of facts about Jacobsite and Rock Crystal, before you finalize to buy one.

Jacobsite 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.