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Franklinite Vs Piemontite


Piemontite Vs Franklinite


Astrology

Origin
USA  
Italy  

Color
Brown, Red, Black, Brownish  
Red, Reddish, Brown, Black, Yellow  

Streak
Reddish, Brown  
Red  

For which Rashi?
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-  

Planet
-  
-  

Element of Planets
-  
-  

Energy
-  
-  

How to Wear?
  
  

Finger
-  
-  

Ring Metal
-  
-  

Deities
-  
-  

Not to wear with
-  
-  

Powers
-  
-  

Birthstone
  
  

Planetary
-  
-  

Talisman
-  
-  

Physical Properties

Tenacity
-  
Brittle  

Solubility
-  
-  

Durability
-  
-  

Specific Gravity
5.05-5.22  
-9999  

Fracture
Uneven  
Uneven, Splintery  

Cleavage
None  
[001] good, [100] distinct  

Mohs Hardness
5.5-6  
6-6.5  

Chemical Composition
(Zn,Mn2+ ,Fe2+ )(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)  
Ca2Al3(SiO4)(Si2O7)O(OH)  

Optical Properties

Luster
-  
Vitreous  

Pleochroism
-  
visible  

Dispersion
0.19  
9
0.02  
99+

Transparency
Translucent  
-  

Refractive Index
-9999  
1.725-1.756  

Optic Character
-  
-  

Crystal System
Isometric Hexoctahedral H-M Symbol (4/m 3 2/m) Space Group: F d3m  
monoclinic  

Birefringence
-9999  
0.025-0.076  

Clarity
Translucent  
-  

Benefits

Physical
  
  

Neurological
-  
-  

Cardiovascular
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-  

Respiratory
-  
-  

Reproductive
-  
-  

Digestive
-  
-  

Psychology
Creativity  
Spiritual growth  

Healing
-  
Emotional healing  

Qualities Associated
Grounding  
Balance  

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Franklinite Vs Piemontite Fracture

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

Compare Red Gemstones

Franklinite Vs Piemontite Luster

A primary knowledge about Franklinite vs Piemontite 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. Piemontite, on other hand, exhibits Vitreous luster.

Red Gemstones

Red Gemstones


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