Demantoid

Vivianite

Facts about Demantoid and Vivianite

Demantoid

Vivianite

Add ⊕

1 Astrology

1.1 Origin

Italy

Southern and central Africa

1.2 Color

Green

Blue, Green, Colorless

1.3 Streak

Not Available

White

1.4 For which Rashi?

Not Available

1.5 Planet

Not Available

1.6 Element of Planets

Not Available

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Not Available

1.9 Deities

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

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

Not Available

2.4 Specific Gravity

3.77-3.952.64-2.70

1 7.18

2.5 Fracture

Not Available

(e.g. graphite).

2.6 Cleavage

Not Available

{010} Perfect

2.7 Mohs Hardness

6.5Not Available

2 10

2.8 Chemical Composition

Ca 3Fe 2(SiO 4) 3Ulrich Henn and Claudio C.

Fe 3(PO 4) 2 8H 2OUlrich Henn and Claudio C.

3 Optical Properties

3.1 Luster

Adamantine

Vitreous, Pearly

3.2 Pleochroism

None

Anomalous plechroism is strong with colours deep blue/pale yellowish green/yellowish green.Michael OâDonoghue

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Gemmological Tables (2004)

Transparent

3.5 Refractive Index

1.880-1.8901.560-1.640

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

cubic

Not Available

3.8 Birefringence

Not Available0.054-0.075

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

Demantoid Vs Vivianite Specifications

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

Demantoid is known to regulate the influence of Not Available planet. Vivianite, the unique gem is known to regulate the influence of Not Available planet.