Londonite

Cassiterite

Facts about Londonite and Cassiterite

Londonite

Cassiterite

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1 Astrology

1.1 Origin

Madagascar

Sri Lanka

1.2 Color

White, Colorless, Yellow

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

3.346.86-7.03

1 7.18

2.5 Fracture

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

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

2.6 Cleavage

None

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

2.7 Mohs Hardness

Not Available6-7

2 10

2.8 Chemical Composition

(Cs,K,Rb)Al 4Be 4(B,Be) 12O 28Anthony et al , Handbook of mineralogy (2001)

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

3 Optical Properties

3.1 Luster

Vitreous

Adamantine, Greasy

3.2 Pleochroism

Not Available

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

Not Available1.990-2.105

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Not Available

tetragonal

3.8 Birefringence

Not Available0.096-0.098

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

Londonite Vs Cassiterite Specifications

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

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