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Dumortierite
Dumortierite

Rhodolite
Rhodolite



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X
Dumortierite
X
Rhodolite

Dumortierite Vs Rhodolite

1 Astrology
1.1 Origin
Southern and central Africa, violet, blue, violet, blue
Brazil, Kenya, Madagascar, Mozambique, Sri Lanka
1.2 Color
Blue, Violet, Brown, White, Blue, Brown, Violet, Greenish, pink
Red
1.3 Streak
White
Not Available
1.4 For which Rashi?
Leo, Sagittarius, Leo, Sagittarius, Leo, Sagittarius
Taurus
1.5 Planet
Saturn
Mars
1.6 Element of Planets
Water
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
Projective
1.9 Deities
Isis
Venus
1.10 Not to wear with
Not Available
Not Available
1.11 Powers
Healing
Love
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
Not Available
2.2 Solubility
Not Available
Not Available
2.3 Durability
Not Available
Not Available
2.4 Specific Gravity
3.26-3.413.84
Amber
1 7.18
2.5 Fracture
Fibrous, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references
Conchoidal
2.6 Cleavage
Distinct on {100}, poor on {110}; parting on {001}
none, may show indistinct parting
2.7 Mohs Hardness
7-8.57-7.5
Amber
2 10
2.8 Chemical Composition
AlAl6O3BSi3O18
(Mg,Fe)3Al2Si3O12
3 Optical Properties
3.1 Luster
Vitreous
Greasy, Vitreous
3.2 Pleochroism
Strong; X = deep blue or violet; Y = yellow to red-violet or nearly colorless; Z = colorless or very pale blue
None
3.3 Dispersion
NoneNone
Fluorite
0.007 1
3.4 Transparency
Translucent, Translucent to opaque
Gemmological Tables (2004)
3.5 Refractive Index
1.669-1.7231.760
Agate Opal
1 3.25
3.6 Optic Character
Not Available
Not Available
3.7 Crystal System
Orthorhombic
cubic
3.8 Birefringence
0.011-0.0370.010-0.014
Achroite
0 0.296
3.9 Clarity
Translucent
TransparentUlrich Henn and Claudio C. Milisenda
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

Dumortierite Vs Rhodolite Fracture

Fracture is an important parameter when you compare Dumortierite and Rhodolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Dumortierite Vs Rhodolite 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 Dumortierite is ConchoidalWalter Schumann, Fibrous and Gemstones of the world (2001) More from other references. Rhodolite fracture is Conchoidal.

Dumortierite Vs Rhodolite Luster

A primary knowledge about Dumortierite vs Rhodolite 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. Dumortierite exhibits Vitreous luster. Rhodolite, on other hand, exhibits Greasy and Vitreous luster.