×

Peridot
Peridot

Alunite
Alunite



ADD
Compare
X
Peridot
X
Alunite

Peridot Vs Alunite

Add ⊕
1 Astrology
1.1 Origin
China, Burma, Pakistan, USA, Southern and central Africa, Brazil
Australia, Italy
1.2 Color
Green
Yellow, Red, Reddish, Brown, Colorless, White, Yellow, Red, Reddish, Brown, Colorless, White, gray, White, gray, Reddish, White, gray, Reddish, White, gray, Reddish
1.3 Streak
None
White
1.4 For which Rashi?
Libra, Taurus, Leo, Virgo, Libra, Taurus, Leo, Virgo, Libra, Taurus, Leo, Virgo
Not Available
1.5 Planet
Sun
Not Available
1.6 Element of Planets
Earth
Not Available
1.7 How to Wear?
1.7.1 Finger
Not Available
Not Available
1.7.2 Ring Metal
Not Available
Not Available
1.8 Energy
Receptive
Not Available
1.9 Deities
Isis
Not Available
1.10 Not to wear with
Not Available
Not Available
1.11 Powers
Protection, Wealth
Not Available
1.12 Birthstone
1.12.1 Planetary
Not Available
Not Available
1.12.2 Talisman
Not Available
Not Available
2 Physical Properties
2.1 Tenacity
Not Available
Brittle
2.2 Solubility
Not Available
Soluble
2.3 Durability
Not Available
Not Available
2.4 Specific Gravity
1.54-1.552.6-2.9
Amber
1 7.18
2.5 Fracture
Conchoidal
Conchoidal, Uneven
2.6 Cleavage
Poor
On {0001}, perfect
2.7 Mohs Hardness
6.5-73.5-4
Amber
2 10
2.8 Chemical Composition
(Mg,Fe)2SiO4
KAl3(SO4)2(OH)6
3 Optical Properties
3.1 Luster
Vitreous, Greasy
Vitreous, Pearly
3.2 Pleochroism
Weak: yellow-green green (colorless)Herve Nicolas Lazzarelli
Not Available
3.3 Dispersion
0.02NA
Fluorite
0.007 1
3.4 Transparency
Transparent
Not Available
3.5 Refractive Index
1.64-1.691.572
Agate Opal
1 3.25
3.6 Optic Character
Not Available
Not Available
3.7 Crystal System
Orthorhombic
Trigonal
3.8 Birefringence
0.0360.020
Achroite
0 0.296
3.9 Clarity
Transparent
Not Available
4 Benefits
4.1 Physical
4.1.1 Neurological
Not Available
Not Available
4.1.2 Cardiovascular
Not Available
Not Available
4.1.3 Respiratory
Not Available
Not Available
4.1.4 Reproductive
Not Available
Not Available
4.1.5 Digestive
Not Available
Not Available
4.2 Psychology
Not Available
Not Available
4.3 Healing
Not Available
Not Available
4.4 Qualities Associated
Not Available
Not Available

Peridot Vs Alunite Fracture

Fracture is an important parameter when you compare Peridot and Alunite Physical Properties. It is necessary to understand the significance of these properties, before you compare Peridot Vs Alunite 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 Peridot is Conchoidal. Alunite fracture is Conchoidal and Uneven.

Peridot Vs Alunite Luster

A primary knowledge about Peridot vs Alunite 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. Peridot exhibits Greasy and Vitreous luster. Alunite, on other hand, exhibits Pearly and Vitreous luster.