Chalcedony

Spodumene

Chalcedony Vs Spodumene

Chalcedony

Spodumene

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Astrology

Origin

Zimbabwe

Afghanistan, Australia, Brazil, Madagascar, Pakistan, Canada

Color

Violet, White, gray, Blue, Brown, Black

Green, White

Streak

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

Brittle

Solubility

Soluble

insoluble

Durability

Specific Gravity

2.55-2.703.15-3.21

1 7.18

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Fracture

Uneven, Splintery, Conchoidal

Uneven, Subconchoidal

Cleavage

Absent

Perfect prismatic, two directions {110} ∧ {1 1 0} at 87°

Mohs Hardness

6.5-76-7

2 10

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Chemical Composition

SiO₂

LiAlSi₂O₆

Optical Properties

Luster

Vitreous

Pleochroism

Strong in kunzite: α-purple

Dispersion

0.010.02

0.005 1

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Transparency

Translucent, Translucent to opaque

Transparent

Refractive Index

1.530-1.5431.657-1.681

1 3.25

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Optic Character

Crystal System

Trigonal

monoclinic

Birefringence

0.003-0.0090.014-0.018

0 0.296

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Clarity

Translucent

Benefits

Physical

Neurological

Cardiovascular

Supports heart health

Respiratory

Good

Reproductive

Digestive

Psychology

Harmony

Emotional Healing

Healing

Emotional healing

Qualities Associated

Harmony

Peace

Chalcedony Vs Spodumene Fracture

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

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Chalcedony Vs Spodumene Luster

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