Forsterite

Actinolite

Forsterite Vs Actinolite

Forsterite

Actinolite

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Astrology

Origin

Southern and central Africa

Color

Colorless, Green, Yellow, White

Green, Black, White, Grey, gray

Streak

White

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

3.23-3.263.00

1 7.18

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Fracture

Conchoidal

Uneven, Splintery

Cleavage

Perfect on {010} imperfect on {100}

perfect along {110}.

Mohs Hardness

6.5-75-6

2 10

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Chemical Composition

Mg 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)

Ca 2(Mg,Fe) 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.

Optical Properties

Luster

Vitreous

Pleochroism

colorless.

moderate

Dispersion

0.020.02

0.005 1

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Transparency

Transparent

TransparentUlrich Henn and Claudio C. Milisenda

Refractive Index

1.635-1.6711.613-1.628

1 3.25

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Optic Character

Crystal System

Orthorhombic

monoclinic

Birefringence

0.033-0.0420.0250-0.0270

0 0.296

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Clarity

Transparent

TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

Aids in mental clarity and focus

Cardiovascular

Supports heart health

Respiratory

Good

Reproductive

Supports healthy digestion

Supports reproductive health

Digestive

Psychology

Peace

Strength

Healing

Physical healing

Qualities Associated

Peace

Strength

Forsterite Vs Actinolite Fracture

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

Compare Green Gemstones

Forsterite Vs Grossular

Forsterite Vs Hayne

Forsterite Vs Hemimorphite

Forsterite Vs Actinolite Luster

A primary knowledge about Forsterite vs Actinolite 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. Forsterite exhibits Vitreous luster. Actinolite, on other hand, exhibits Vitreous luster.