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Chalcedony
Chalcedony

Franklinite
Franklinite



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Chalcedony
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Franklinite

Chalcedony Vs Franklinite

Astrology

Origin

Zimbabwe
USA

Color

Violet, White, gray, Blue, Brown, Black
Brown, Red, Black, Brownish

Streak

White
Reddish, Brown

For which Rashi?

Cancer, Sagittarius
-

Planet

-
-

Element of Planets

Water
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Goddess Whope
-

Not to wear with

-
-

Powers

Protection
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

Soluble
-

Durability

-
-

Specific Gravity

2.55-2.705.05-5.22
1 7.18
👆🏻

Fracture

Uneven, Splintery, Conchoidal
Uneven

Cleavage

Absent
None

Mohs Hardness

6.5-75.5-6
2 10
👆🏻

Chemical Composition

SiO2
(Zn,Mn2+ ,Fe2+ )(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)

Optical Properties

Luster

Vitreous
-

Pleochroism

-
-

Dispersion

0.010.19
0.005 1
👆🏻

Transparency

Translucent, Translucent to opaque
Translucent

Refractive Index

1.530-1.543-9999
1 3.25
👆🏻

Optic Character

-
-

Crystal System

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

Birefringence

0.003-0.009-9999
0 0.296
👆🏻

Clarity

Translucent
Translucent

Benefits

Physical

Neurological

-
-

Cardiovascular

Supports heart health
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Harmony
Creativity

Healing

Emotional healing
-

Qualities Associated

Harmony
Grounding

Chalcedony Vs Franklinite Fracture

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

Chalcedony Vs Franklinite Luster

A primary knowledge about Chalcedony vs Franklinite 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. Chalcedony exhibits Vitreous luster.