Spessartine

Prasiolite

Spessartine Vs Prasiolite

Spessartine

Prasiolite

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1 Astrology

1.1 Origin

Afghanistan, China, Madagascar, Southern and central Africa, Pakistan, Sri Lanka, USA

Canada

1.2 Color

Red, Reddish, orange, Brown

Green

1.3 Streak

White

Not Available

1.4 For which Rashi?

Not Available

Libra, Sagittarius, Taurus

1.5 Planet

Not Available

Jupiter

1.6 Element of Planets

Not Available

Water

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

Goddess

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

2.3 Durability

Not Available

2.4 Specific Gravity

4.12-4.182.65

1 7.18

2.5 Fracture

ConchoidalArthur Thomas, Conchoidal, Brittle

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

2.6 Cleavage

{???} Distinct

3,1

2.7 Mohs Hardness

7-7.57

2 10

2.8 Chemical Composition

Mn 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)

SiO 2Ulrich Henn and Claudio C.

3 Optical Properties

3.1 Luster

Vitreous

3.2 Pleochroism

Not Available

Very weak: light green pale greenWalter Schumann

3.3 Dispersion

0.030.01

0.007 1

3.4 Transparency

Gemmological Tables (2004) More from other references

Transparent, Translucent

3.5 Refractive Index

1.789-1.8201.544-1.553

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Isometric

Trigonal

3.8 Birefringence

0.0270.009

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

Spessartine Vs Prasiolite Fracture

Fracture is an important parameter when you compare Spessartine and Prasiolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Spessartine Vs Prasiolite 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 Spessartine is Brittle, Conchoidal and ConchoidalArthur Thomas. Prasiolite fracture is Conchoidal, ConchoidalWalter Schumann and Gemstones of the world (2001).

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Spessartine Vs Prasiolite Luster

A primary knowledge about Spessartine vs Prasiolite 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. Spessartine exhibits Vitreous luster. Prasiolite, on other hand, exhibits Vitreous luster.