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Mother of Pearl
Mother of Pearl

Poldervaartite
Poldervaartite



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Mother of Pearl
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Poldervaartite

Mother of Pearl Vs Poldervaartite

1 Astrology
1.1 Origin
Southern and central Africa
Southern and central Africa
1.2 Color
Yellow, Red, Brown
Colorless, White
1.3 Streak
Not Available
White
1.4 For which Rashi?
Pisces, Cancer, Pisces, Cancer
Not Available
1.5 Planet
Moon, Neptune
Not Available
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
Not Available
1.9 Deities
Goddess
Not Available
1.10 Not to wear with
Not Available
Not Available
1.11 Powers
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
Not Available
2.2 Solubility
Not Available
Not Available
2.3 Durability
Not Available
Not Available
2.4 Specific Gravity
2.65-2.872.91
Amber
1 7.18
2.5 Fracture
Not Available
Handbook of mineralogy (2001)
2.6 Cleavage
Not Available
None
2.7 Mohs Hardness
2.5-4.5Not Available
Amber
2 10
2.8 Chemical Composition
Not Available
(Ca,Mn2+ ) 2(SiO 3OH)(OH)Anthony et al , Handbook of Mineralogy (2001)
3 Optical Properties
3.1 Luster
Not Available
Vitreous
3.2 Pleochroism
Not Available
Weak: colorless light gray bluish grayAnthony et al
3.3 Dispersion
NANA
Fluorite
0.007 1
3.4 Transparency
Gemmological Tables (2004)
Transparent
3.5 Refractive Index
1.53-1.691.634-1.656
Agate Opal
1 3.25
3.6 Optic Character
Not Available
Not Available
3.7 Crystal System
Not Available
Not Available
3.8 Birefringence
0.16Not Available
Achroite
0 0.296
3.9 Clarity
Gemmological Tables (2004)
Transparent
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

Mother of Pearl Vs Poldervaartite Fracture

Fracture is an important parameter when you compare Mother of Pearl and Poldervaartite Physical Properties. It is necessary to understand the significance of these properties, before you compare Mother of Pearl Vs Poldervaartite 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. Poldervaartite fracture is Handbook of mineralogy (2001).

Mother of Pearl Vs Poldervaartite Luster

A primary knowledge about Mother of Pearl vs Poldervaartite 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. Poldervaartite, on other hand, exhibits Vitreous luster.