Mottramite

Chrysoprase

Mottramite Vs Chrysoprase

Mottramite

Chrysoprase

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Astrology

Origin

Southern and central Africa, USA, Australia, Brazil

Color

Brown, Green, Yellow

Green

Streak

Green, Brownish

For which Rashi?

Cancer, Taurus

Planet

Venus

Element of Planets

Earth

Energy

How to Wear?

Finger

Ring Metal

Deities

Vesta

Not to wear with

Powers

Protection, Healing

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Brittle

Solubility

Soluble

Durability

Specific Gravity

5.92.58-2.64

1 7.18

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Fracture

Sub-Conchoidal

Cleavage

None observed

None

Mohs Hardness

36.5-7

2 10

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Chemical Composition

PbCu(VO4)(OH)

SiO₂ (with a high level of nickel impurities )

Optical Properties

Luster

Greasy

Vitreous, Waxy

Pleochroism

Visible X=Y= canary yellow to greenish yellow

Dispersion

0.040.01

0.005 1

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Transparency

Translucent, Opaque, Translucent to nearly opaque

Refractive Index

2.1701.530-1.543

1 3.25

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Optic Character

Crystal System

Orthorhombic

Trigonal

Birefringence

0.1500.004

0 0.296

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Clarity

Translucent

Benefits

Physical

Neurological

Supports emotional healing and stress relief

Cardiovascular

Supports heart health

Respiratory

Good

Excellent

Reproductive

Calms the mind and reduces anxiety

Digestive

Supports digestive health

Psychology

Confidence

Love

Healing

Emotional healing

Qualities Associated

Transformation

Love

Mottramite Vs Chrysoprase Fracture

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

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Mottramite Vs Chrysoprase Luster

A primary knowledge about Mottramite vs Chrysoprase 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. Mottramite exhibits Greasy luster. Chrysoprase, on other hand, exhibits Vitreous and Waxy luster.