Achroite

Apophyllite

Achroite Vs Apophyllite

Achroite

Apophyllite

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1 Astrology

1.1 Origin

Afghanistan, Sri Lanka

India, Canada, Brazil

1.2 Color

Colorless, Blue

Colorless, Reddish, White, pink, Green, Yellow, Violet, White, pink, Green, Yellow, Violet, White, Colorless, Blue, Green, Brown, Yellow, pink, Violet, White, pink, Green, Yellow, Violet

1.3 Streak

Not Available

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

2.2 Solubility

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

2.90-3.402.30-2.50

1 7.18

2.5 Fracture

Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)

Uneven, UnevenArthur Thomas, Gemstones (2009)

2.6 Cleavage

Not Available

Perfect on (001)

2.7 Mohs Hardness

7-7.54.5-5

2 10

2.8 Chemical Composition

Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.

KCa 4Si 8O 20(F,OH) · 8H 2OUlrich Henn and Claudio C.

3 Optical Properties

3.1 Luster

Not Available

Vitreous, Pearly

3.2 Pleochroism

Not Available

Dichroic (colorless)

3.3 Dispersion

0.02NA

0.007 1

3.4 Transparency

Transparent, Translucent

3.5 Refractive Index

1.614-1.6661.530-1.543

1 3.25

3.6 Optic Character

Not Available

Uniaxial/-

3.7 Crystal System

Not Available

tetragonal

3.8 Birefringence

0.014-0.0400.000-0.003

0 0.296

3.9 Clarity

Transparent

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

Achroite Vs Apophyllite Fracture

Fracture is an important parameter when you compare Achroite and Apophyllite Physical Properties. It is necessary to understand the significance of these properties, before you compare Achroite Vs Apophyllite 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 Achroite is ConchoidalWalter Schumann, Gemstones of the world (2001), Uneven and Uneven. Apophyllite fracture is Gemstones (2009), Uneven and UnevenArthur Thomas.

Compare Gems Found in South Asia

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Achroite Vs Apophyllite

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Achroite Vs Apophyllite Luster

A primary knowledge about Achroite vs Apophyllite 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. Apophyllite, on other hand, exhibits Pearly and Vitreous luster.