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Hollandite Vs Bastnasite


Bastnasite Vs Hollandite


Astrology

Origin
-  
Turkey, Russia, Canada  

Color
Grey, Black, gray  
Reddish, Brown  

Streak
Black  
White  

For which Rashi?
-  
-  

Planet
-  
-  

Element of Planets
-  
-  

Energy
-  
-  

How to Wear?
  
  

Finger
-  
-  

Ring Metal
-  
-  

Deities
-  
-  

Not to wear with
-  
-  

Powers
-  
-  

Birthstone
  
  

Planetary
-  
-  

Talisman
-  
-  

Physical Properties

Tenacity
-  
-  

Solubility
-  
-  

Durability
-  
-  

Specific Gravity
5.05  
4.95-5.0  

Fracture
-  
Uneven  

Cleavage
Distinct / Good, Prismatic  
Imperfect to indistinct on {10 1 0}, parting on {0001}  

Mohs Hardness
4-6  
4-5  

Chemical Composition
Ba(Mn++++,Mn++)8O16  
(Ce,La)(CO 3)FMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references  

Optical Properties

Luster
-  
Vitreous, Greasy, Pearly  

Pleochroism
Weak.  
Faint  

Dispersion
0.03  
99+
0.02  
99+

Transparency
-  
-  

Refractive Index
-9999  
1.717-1.722  

Optic Character
-  
-  

Crystal System
monoclinic  
Hexagonal  

Birefringence
-9999  
0.100  

Clarity
-  
TransparentUlrich Henn and Claudio C. Milisenda  

Benefits

Physical
  
  

Neurological
Enhances mental clarity and focus  
-  

Cardiovascular
-  
-  

Respiratory
Poor  
Good  

Reproductive
-  
-  

Digestive
-  
-  

Psychology
Transformation  
Creativity  

Healing
Emotional healing  
Physical healing  

Qualities Associated
Transformation  
Creativity  

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Hollandite Vs Bastnasite Fracture

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

Compare Grey Gemstones

Hollandite Vs Bastnasite Luster

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

Grey Gemstones

Grey Gemstones


Compare Grey Gemstones