Vivianite

Cassiterite

Facts about Vivianite and Cassiterite

Vivianite

Cassiterite

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1 Astrology

1.1 Origin

Southern and central Africa

Sri Lanka

1.2 Color

Blue, Green, Colorless

Black, Brownish, Reddish, Brown, Red, Yellow, White, Colorless, Brown, Brownish, Black, Colorless, Green, gray

1.3 Streak

White

White, Brownish, Brownish, 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

Brittle

2.2 Solubility

Not Available

insoluble

2.3 Durability

Not Available

2.4 Specific Gravity

2.64-2.706.86-7.03

1 7.18

2.5 Fracture

(e.g. graphite).

Subconchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Irregular

2.6 Cleavage

{010} Perfect

{100} imperfect, {110} indistinct; partings on {111} or {011}

2.7 Mohs Hardness

Not Available6-7

2 10

2.8 Chemical Composition

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

SnO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

3 Optical Properties

3.1 Luster

Vitreous, Pearly

Adamantine, Greasy

3.2 Pleochroism

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

Pleochroic haloes have been observed. Dichroic in yellow

3.3 Dispersion

NA0.07

0.007 1

3.4 Transparency

Transparent

Transparent, Translucent

3.5 Refractive Index

1.560-1.6401.990-2.105

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Not Available

tetragonal

3.8 Birefringence

0.054-0.0750.096-0.098

0 0.296

3.9 Clarity

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

Vivianite Vs Cassiterite Specifications

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

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