Vivianite

Smoky Quartz

Vivianite Vs Smoky Quartz

Vivianite

Smoky Quartz

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1 Astrology

1.1 Origin

Southern and central Africa

Brazil, Kenya, Madagascar, Southern and central Africa

1.2 Color

Blue, Green, Colorless

Brown, Black

1.3 Streak

White

1.4 For which Rashi?

Not Available

Capricorn, Sagittarius

1.5 Planet

Not Available

Saturn

1.6 Element of Planets

Not Available

Earth

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

Nerthus

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

Brittle

2.2 Solubility

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

2.64-2.702.65

1 7.18

2.8 Fracture

(e.g. graphite).

Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)

2.9 Cleavage

{010} Perfect

{0110} Indistinct

2.10 Mohs Hardness

Not Available7

2 10

3.4 Chemical Composition

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

SiO₂

4 Optical Properties

4.1 Luster

Vitreous, Pearly

Vitreous

4.2 Pleochroism

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

None

4.3 Dispersion

NA0.01

0.007 1

4.7 Transparency

Transparent

Transparent, Translucent, Transparent to translucent

4.8 Refractive Index

1.560-1.6401.544-1.553

1 3.25

4.11 Optic Character

Not Available

4.12 Crystal System

Not Available

Hexagonal

4.13 Birefringence

0.054-0.0750.009

0 0.296

5.5 Clarity

Transparent

Opaque

6 Benefits

6.1 Physical

6.1.1 Neurological

Not Available

6.1.2 Cardiovascular

Not Available

6.1.3 Respiratory

Not Available

6.1.4 Reproductive

Not Available

6.1.5 Digestive

Not Available

6.2 Psychology

Not Available

6.3 Healing

Not Available

6.4 Qualities Associated

Not Available

Vivianite Vs Smoky Quartz Fracture

Fracture is an important parameter when you compare Vivianite and Smoky Quartz Physical Properties. It is necessary to understand the significance of these properties, before you compare Vivianite Vs Smoky Quartz fracture. Whenever a gemstone chip breaks, it leaves a characteristic line along its breakage. Such lines are known as fracture and are used to identify the gemstones in their initial stages of production when they are in the form of rough minerals. Fracture is usually described with the terms “fibrous” and “splintery” to denote a fracture that usually leaves elongated and sharp edges. Fracture observed in Vivianite is (e.g. graphite).. Smoky Quartz fracture is Conchoidal, ConchoidalWalter Schumann and Gemstones of the world (2001).

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Vivianite Vs Smoky Quartz Luster

A primary knowledge about Vivianite vs Smoky Quartz luster is useful in apparent identifications of these gemstones. Luster is the measure of light that gets reflected when incident on a finished cut gemstone. There are two major types of lusters: Silky and Adamantine. Since luster varies between two crystals of even the same gemstone, luster is limited to basic identification criteria. Vivianite exhibits Pearly and Vitreous luster. Smoky Quartz, on other hand, exhibits Vitreous luster.