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Sanidine
Sanidine

Chalcedony
Chalcedony



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Sanidine
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Chalcedony

Sanidine Vs Chalcedony

Astrology

Origin

Madagascar, Southern and central Africa
Zimbabwe

Color

Grey, Brownish, Blue, Colorless, White, gray, Reddish
Violet, White, gray, Blue, Brown, Black

Streak

White
White

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

2.54-2.612.55-2.70
1 7.18
👆🏻

Fracture

Uneven
Uneven, Splintery, Conchoidal

Cleavage

{001} Perfect, {010} Good
Absent

Mohs Hardness

66.5-7
2 10
👆🏻

Chemical Composition

KAlSi 3O 8Michael O’Donoghue , Gems, Sixth Edition (2006)
SiO2

Optical Properties

Luster

-
Vitreous

Pleochroism

-
-

Dispersion

0.010.01
0.005 1
👆🏻

Transparency

Transparent
Translucent, Translucent to opaque

Refractive Index

1.518-1.5361.530-1.543
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
Trigonal

Birefringence

0.005-0.0080.003-0.009
0 0.296
👆🏻

Clarity

Transparent
Translucent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
Supports heart health

Respiratory

-
Good

Reproductive

-
-

Digestive

-
-

Psychology

Creativity
Harmony

Healing

-
Emotional healing

Qualities Associated

Creativity
Harmony

Sanidine Vs Chalcedony Fracture

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

Sanidine Vs Chalcedony Luster

A primary knowledge about Sanidine vs Chalcedony 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, on other hand, exhibits Vitreous luster.