Povondraite

Sanidine

Povondraite Vs Sanidine

Povondraite

Sanidine

Add ⊕

1 Astrology

1.1 Origin

Not Available

Madagascar, Southern and central Africa

1.2 Color

Brownish, Black

Grey, Brownish, Blue, Colorless, White, gray, Reddish

1.3 Streak

Brown

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

3.262.54-2.61

1 7.18

2.5 Fracture

Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001)

Uneven, Uneven, Gems, Sixth Edition (2006)

2.6 Cleavage

None

{001} Perfect, {010} Good

2.7 Mohs Hardness

Not Available6

2 10

2.8 Chemical Composition

NaFe3+3Fe3+6(BO 3) 3Si 6O 18(O,OH) 4Anthony et al , Handbook of Mineralogy (2001)

KAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)

3 Optical Properties

3.1 Luster

Resinous

Not Available

3.2 Pleochroism

Strong: yellow-brown

WeakMichael OâDonoghue

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Translucent

Transparent

3.5 Refractive Index

Not Available1.518-1.536

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Not Available

3.8 Birefringence

Not Available0.005-0.008

0 0.296

3.9 Clarity

Translucent

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

Povondraite Vs Sanidine Fracture

Fracture is an important parameter when you compare Povondraite and Sanidine Physical Properties. It is necessary to understand the significance of these properties, before you compare Povondraite Vs Sanidine 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 Povondraite is ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven. Sanidine fracture is Gems, Sixth Edition (2006), Uneven and Uneven.

Compare Brown Gemstones

Povondraite Vs Staurolite

Povondraite Vs Smoky Quartz

Povondraite Vs Sonolite

Povondraite Vs Sanidine Luster

A primary knowledge about Povondraite vs Sanidine 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. Povondraite exhibits Resinous luster.