Gahnospinel

Alexandrite

Facts about Gahnospinel and Alexandrite

Gahnospinel

Alexandrite

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1 Astrology

1.1 Origin

Sri Lanka

Russia, Brazil, Tanzania, Madagascar, Zambia, Sri Lanka, Burma, India, Color: color change, from bluish green (daylight) to purple, red or brown (incandescent light), Hardness: 8, Refractive index: 1.74 1.77, Density: 3.68 3.80, Chemical composition: BeAl2O4, Crystal structure: orthorhombic, Origins: Russia, Brazil, Tanzania, Madagascar, Zambia, Sri Lanka, Burma

1.2 Color

Blue

Green

1.3 Streak

Not Available

1.4 For which Rashi?

Sagittarius, Scorpio

Scorpio

1.5 Planet

Pluto

Venus

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

Projective

Projective, Receptive

1.9 Deities

Hephaestus

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

Money

Love

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

3.65-4.553.69-3.81

1 7.18

2.5 Fracture

ConchoidalArthur Thomas, Gemstones (2009)

Not Available

2.6 Cleavage

None, but may exhibit slight parting

1,1 ; 3,2.

2.7 Mohs Hardness

7.5-88.5

2 10

2.8 Chemical Composition

(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)

BeAl ₂ O ₄

3 Optical Properties

3.1 Luster

Vitreous

3.2 Pleochroism

AbsentWalter Schumann

Not Available

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Gemmological Tables (2004)

Transparent, Transparent to nearly opaque

3.5 Refractive Index

1.735-1.7901.739-1.770

1 3.25

3.6 Optic Character

Not Available

Biaxial/+

3.7 Crystal System

Isometric

Orthorhombic

3.8 Birefringence

Not Available0.007-0.010

0 0.296

3.9 Clarity

TransparentUlrich Henn and Claudio C. Milisenda

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

Gahnospinel Vs Alexandrite Specifications

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

Gahnospinel is known to regulate the influence of Pluto planet.Gahnospinel, that occurs commonly in Blue color, possesses Projective energy.Alexandrite, the unique gem is known to regulate the influence of Venus planet. Alexandrite, which is classic Green colored gem, possesses Projective and Receptive energy.