Hematite

Alexandrite

Facts about Hematite and Alexandrite

Hematite

Alexandrite

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1 Astrology

1.1 Origin

Southern and central Africa

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

Black, Reddish, gray, Red

Green

1.3 Streak

Black, Brown, Reddish, Red

Not Available

1.4 For which Rashi?

Aries, Aquarius, Aries, Aquarius, Aries, Aquarius

Scorpio

1.5 Planet

Saturn

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

Mars

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

Healing

Love

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

5.00-5.303.69-3.81

1 7.18

2.5 Fracture

Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal, Brittle

Not Available

2.6 Cleavage

None, may show partings on {0001} and {10 1 1}

1,1 ; 3,2.

2.7 Mohs Hardness

68.5

2 10

2.8 Chemical Composition

Fe 2O 3Arthur Thomas , Gemstones (2009)

BeAl ₂ O ₄

3 Optical Properties

3.1 Luster

Not Available

Vitreous

3.2 Pleochroism

O = brownish red; E = yellowish red

Not Available

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

OpaqueHerve Nicolas Lazzarelli, Blue Chart Gem Identification (2010) More from other references

Transparent, Transparent to nearly opaque

3.5 Refractive Index

2.690-3.2201.739-1.770

1 3.25

3.6 Optic Character

Not Available

Biaxial/+

3.7 Crystal System

Trigonal

Orthorhombic

3.8 Birefringence

0.2800.007-0.010

0 0.296

3.9 Clarity

OpaqueHerve Nicolas Lazzarelli

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

Hematite Vs Alexandrite Specifications

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

Hematite is known to regulate the influence of Saturn planet.Hematite, that occurs commonly in Black, Reddish, gray, Red 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.