Facts about Zircon and Alexandrite

Zircon

Alexandrite

Astrology

Origin

Tanzania, Kenya, Madagascar, Cambodia, Sri Lanka, Burma, Thailand, Vietnam, Australia

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

Color

Blue, Green, Yellow, Brown, White, Colorless, Blue, Red, Green, Yellow, pink, Yellow, Red, Brown, Green, Blue, Reddish, gray

Green

Streak

White

Not Available

For which Rashi?

Sagittarius, Virgo, Sagittarius, Virgo, Sagittarius, Virgo

Scorpio

Planet

Jupiter

Venus

Element of Planets

Earth, Water

Earth

How to Wear?

Finger

Not Available

Ring Metal

Not Available

Energy

Projective

Projective, Receptive

Deities

Apollo

Not Available

Not to wear with

Not Available

Powers

Protection

Love

Birthstone

Planetary

Not Available

Talisman

Not Available

Physical Properties

Tenacity

Brittle

Not Available

Solubility

insoluble

Not Available

Durability

Not Available

Specific Gravity

3.93-4.73

3.69-3.81

Fracture

Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009)

Not Available

Cleavage

{110} and {111}

1,1 ; 3,2.

Mohs Hardness

7.5

8.5

Chemical Composition

ZrSiO₄

BeAl ₂ O ₄

Optical Properties

Luster

Adamantine

Vitreous

Pleochroism

Weak

Not Available

Dispersion

0.04

Not Available

Transparency

Transparent

Transparent, Transparent to nearly opaque

Refractive Index

1.810-2.024

1.739-1.770

Optic Character

Not Available

Biaxial/+

Crystal System

tetragonal

Orthorhombic

Birefringence

0.047-0.055

0.007-0.010

Clarity

Transparent

Benefits

Physical

Neurological

Not Available

Cardiovascular

Not Available

Respiratory

Not Available

Reproductive

Not Available

Digestive

Not Available

Psychology

Not Available

Healing

Not Available

Qualities Associated

Not Available

Summary >>

<< Benefits

Zircon Vs Alexandrite Specifications

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

Zircon is known to regulate the influence of Jupiter planet.Zircon, that occurs commonly in Blue, Green, Yellow, Brown, White, Colorless, Blue, Red, Green, Yellow, pink, Yellow, Red, Brown, Green, Blue, Reddish, gray 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.