Dravite

Chalcedony

Facts about Dravite and Chalcedony

Dravite

Chalcedony

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1 Astrology

1.1 Origin

Southern and central Africa

Zimbabwe

1.2 Color

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

Violet, White, gray, Blue, Brown, Black

1.3 Streak

Colorless

White

1.4 For which Rashi?

Not Available

Cancer, Sagittarius, Cancer, Sagittarius, Cancer, Sagittarius

1.5 Planet

Not Available

Moon

1.6 Element of Planets

Not Available

Water

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Not Available

Receptive

1.9 Deities

Not Available

Goddess Whope

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

Protection

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

Soluble

2.3 Durability

Not Available

2.4 Specific Gravity

3.03-3.18

2.55-2.70

2.5 Fracture

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

Uneven, Splintery, Conchoidal, Uneven, Splintery, Conchoidal, UnevenWalter Schumann

2.6 Cleavage

{???} Indistinct

Absent

2.7 Mohs Hardness

7-7.5

6.5-7

2.8 Chemical Composition

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

SiO₂

3 Optical Properties

3.1 Luster

Vitreous

3.2 Pleochroism

Very strong: pale yellow colorless

AbsentWalter Schumann

3.3 Dispersion

Albite Specific..

⊕

▶

▼

0.02

Rank: 22 (Overall)▶

None

Rank: N/A (Overall)▶

▲

Fluorite Specifications

⊕

▶

0.044 (Anglesite Spe..)

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3.4 Transparency

Transparent

Translucent, Translucent to opaque

3.5 Refractive Index

1.614-1.666

1.530-1.543

3.6 Optic Character

Not Available

3.7 Crystal System

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

Trigonal

3.8 Birefringence

0.014-0.032

0.003-0.009

3.9 Clarity

Transparent

Translucent

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

Dravite Vs Chalcedony Specifications

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

Dravite is known to regulate the influence of Not Available planet. Chalcedony, the unique gem is known to regulate the influence of Moon planet. Chalcedony, which is classic Violet, White, gray, Blue, Brown, Black colored gem, possesses Receptive energy.

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