Polyhalite

Covellite

Facts about Polyhalite and Covellite

Polyhalite

Covellite

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1 Astrology

1.1 Origin

Austria

Mexico

1.2 Color

Colorless, White, Red, gray, pink

Blue, Blue, Black

1.3 Streak

White

Grey, Black, gray

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

Brittle

Flexible

2.2 Solubility

Soluble

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

2.784.6-4.76

1 7.18

2.5 Fracture

Conchoidal, Brittle

Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Metallic

2.6 Cleavage

Perfect on {10 1 }; parting on {010}

Perfect on {0001}

2.7 Mohs Hardness

3.5Not Available

2 10

2.8 Chemical Composition

Not Available

CuSMichael OâDonoghue , Gems, Sixth edition (2006) More from other references

3 Optical Properties

3.1 Luster

Vitreous, Resinous

Resinous

3.2 Pleochroism

Not Available

Marked

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Not Available

OpaqueAnthony et al, Handbook of mineralogy (2001) More from other references

3.5 Refractive Index

1.546-1.5481.45-2.62

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Triclinic

Hexagonal

3.8 Birefringence

0.021Not Available

0 0.296

3.9 Clarity

Not Available

OpaqueAnthony et al

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

Polyhalite Vs Covellite Specifications

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

Polyhalite is known to regulate the influence of Not Available planet. Covellite, the unique gem is known to regulate the influence of Not Available planet.