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Spessartine
Spessartine

Iddingsite
Iddingsite



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Spessartine
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Iddingsite

Spessartine Vs Iddingsite

Astrology

Origin

Afghanistan, China, Madagascar, Southern and central Africa, Pakistan, Sri Lanka, USA
Australia

Color

Red, Reddish, orange, Brown
Brown

Streak

White
None

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

4.12-4.182.5-2.8
1 7.18
👆🏻

Fracture

Conchoidal
-

Cleavage

{???} Distinct
{???} Perfect

Mohs Hardness

7-7.53
2 10
👆🏻

Chemical Composition

Mn 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
MgO.Fe2O3.3SiO2•4(H2O)

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

-
-

Dispersion

0.03-
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.789-1.820-9999
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Isometric
Orthorhombic

Birefringence

0.027-9999
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
-

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Creativity
Grounding

Healing

Emotional healing
-

Qualities Associated

Creativity
Grounding

Spessartine Vs Iddingsite Fracture

Fracture is an important parameter when you compare Spessartine and Iddingsite Physical Properties. It is necessary to understand the significance of these properties, before you compare Spessartine Vs Iddingsite 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 Spessartine is Conchoidal.

Spessartine Vs Iddingsite Luster

A primary knowledge about Spessartine vs Iddingsite 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. Spessartine exhibits Vitreous luster. Iddingsite, on other hand, exhibits Vitreous luster.