Tanzanite

Dravite

Facts about Tanzanite and Dravite

Tanzanite

Dravite

Add ⊕

1 Astrology

1.1 Origin

Tanzania, Yellow, green, Yellow, green

Southern and central Africa

1.2 Color

Blue

White, Colorless, Blue, Red, Green, Yellow, Violet, Black, Green, Red, Blue, White

1.3 Streak

White, Colorless

Colorless

1.4 For which Rashi?

Sagittarius, Pisces, Virgo, Sagittarius, Pisces, Virgo, Sagittarius, Pisces, Virgo

Not Available

1.5 Planet

Not Available

1.6 Element of Planets

Air, Water, Earth

Not Available

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Receptive, Projective

Not Available

1.9 Deities

Goddess

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

Love, Healing

Not Available

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

Hard

Not Available

2.4 Specific Gravity

3.35

3.03-3.18

2.5 Fracture

Uneven, Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)

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

2.6 Cleavage

Perfect {010}, imperfect {100}

{???} Indistinct

2.7 Mohs Hardness

6.5-7

7-7.5

2.8 Chemical Composition

Ca₂Al₃(SiO₄)₃(OH)

Na(Mg 3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

3 Optical Properties

3.1 Luster

Vitreous

3.2 Pleochroism

Present

Very strong: pale yellow colorless

3.3 Dispersion

Albite Specific..

⊕

▶

▼

0.03

Rank: 14 (Overall)▶

0.02

Rank: 22 (Overall)▶

▲

Fluorite Specifications

⊕

▶

0.044 (Anglesite Spe..)

◀ ▶ ADD ⊕

3.4 Transparency

Transparent, Translucent, Transparent to translucent

Transparent

3.5 Refractive Index

1.685-1.707

1.614-1.666

3.6 Optic Character

Not Available

3.7 Crystal System

Orthorhombic

Trigonal Ditrigonal Pyramidal H-M Symbol (3m) Space Group: R 3m

3.8 Birefringence

0.006-0.018

0.014-0.032

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

Tanzanite Vs Dravite Specifications

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

Tanzanite is known to regulate the influence of Not Available planet.Tanzanite, that occurs commonly in Blue color, possesses Projective and Receptive energy.Dravite, the unique gem is known to regulate the influence of Not Available planet.

Compare Semi Precious Gemstones

Tanzanite Vs Alexandrite

Tanzanite Vs Beryl

Tanzanite Vs Amethyst

Semi Precious

Tourmaline

Turquoise

Peridot

Lehsunia

Alexandrite

Amethyst