Neptunite

Achroite

Facts about Neptunite and Achroite

Neptunite

Achroite

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1 Astrology

1.1 Origin

USA

Afghanistan, Sri Lanka

1.2 Color

Black, Red, Brown

Colorless, Blue

1.3 Streak

Brown, Red

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

Brittle

Not Available

2.2 Solubility

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

3.19-3.232.90-3.40

1 7.18

2.5 Fracture

Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle

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

2.6 Cleavage

{110} good

Not Available

2.7 Mohs Hardness

5-67-7.5

2 10

2.8 Chemical Composition

KNa 2Li(Fe2+ ,Mn2+ ) 2Ti 2Si 8O 24Michael OâDonoghue , Gems, Sixth Edition (2006)

Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.

3 Optical Properties

3.1 Luster

Vitreous

Not Available

3.2 Pleochroism

x=yellow-orange

Not Available

3.3 Dispersion

NA0.02

0.007 1

3.4 Transparency

Translucent

Transparent, Translucent

3.5 Refractive Index

1.692-1.7341.614-1.666

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

monoclinic

Not Available

3.8 Birefringence

0.0294-0.04520.014-0.040

0 0.296

3.9 Clarity

Translucent

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

Neptunite Vs Achroite Specifications

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

Neptunite is known to regulate the influence of Not Available planet. Achroite, the unique gem is known to regulate the influence of Not Available planet.