Actinolite

Shigaite

Actinolite Vs Shigaite

Actinolite

Shigaite

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1 Astrology

1.1 Origin

Not Available, Southern and central Africa

Not Available

1.2 Color

Green, Black, White, Grey, Green, Black, White, Grey, Green, Black, gray, Black, Green, Black, gray, Black

Yellow, Brown, Black, orange

1.3 Streak

White

Yellow, White

1.4 For which Rashi?

Not Available

1.5 Planet

Not Available

1.6 Element of Planets

Not Available

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Not Available

1.9 Deities

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Not Available

2 Physical Properties

2.1 Tenacity

Not Available

Moderately ﬂexible

2.2 Solubility

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

3.002.32

1 7.18

2.5 Fracture

Uneven, UnevenArthur Thomas, Gemstones (2009), Splintery

Flexible Flexible fragments.

2.6 Cleavage

perfect along {110}.

Perfect on {0001}

2.7 Mohs Hardness

5-62

2 10

2.8 Chemical Composition

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

Not Available

3 Optical Properties

3.1 Luster

Vitreous

3.2 Pleochroism

moderate

Distinct

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

TransparentUlrich Henn and Claudio C. Milisenda, Gemmological Tables (2004) More from other references

Not Available

3.5 Refractive Index

1.613-1.6281.546

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

monoclinic

Trigonal

3.8 Birefringence

0.0250-0.0270Not Available

0 0.296

3.9 Clarity

TransparentUlrich Henn and Claudio C. Milisenda

Not Available

4 Benefits

4.1 Physical

4.1.1 Neurological

Not Available

4.1.2 Cardiovascular

Not Available

4.1.3 Respiratory

Not Available

4.1.4 Reproductive

Not Available

4.1.5 Digestive

Not Available

4.2 Psychology

Not Available

4.3 Healing

Not Available

4.4 Qualities Associated

Not Available

Actinolite Vs Shigaite Fracture

Fracture is an important parameter when you compare Actinolite and Shigaite Physical Properties. It is necessary to understand the significance of these properties, before you compare Actinolite Vs Shigaite 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 Actinolite is Gemstones (2009), Splintery, Uneven and UnevenArthur Thomas. Shigaite fracture is Flexible Flexible fragments..

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Actinolite Vs Shigaite Luster

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