Benitoite

Apophyllite KF

Benitoite Vs Apophyllite KF

Benitoite

Apophyllite KF

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Astrology

Origin

USA, San Benito Country, USA. Very rare collectors stone. Found only in San Benito County, California

India

Color

Violet, Blue, Colorless, pink, White

Colorless, White, Yellow, Green, pink, Violet

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

Brittle

Solubility

Insoluble: HCl

Durability

Specific Gravity

3.61-3.682.33-2.37

1 7.18

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Fracture

Conchoidal

Uneven

Cleavage

[10 1 1] poor

Perfect on {001}, imperfect on {110}

Mohs Hardness

6-6.54.5-5

2 10

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Chemical Composition

BaTiSi 3O 9Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

(K,Na)Ca4Si8O20(F,OH)•8(H2O)

Optical Properties

Luster

Vitreous

Vitreous, Pearly

Pleochroism

O = colorless; E = purple

Dispersion

0.040.01

0.005 1

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Transparency

Transparent

Refractive Index

1.757-1.8041.530-1.536

1 3.25

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Optic Character

Crystal System

Hexagonal

tetragonal

Birefringence

0.047-9999

0 0.296

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Clarity

Transparent

Benefits

Physical

Neurological

Cardiovascular

Respiratory

Good

Reproductive

Digestive

Psychology

Transformation

Clarity

Healing

Emotional healing

Qualities Associated

Transformation

Spiritual Awakening

Benitoite Vs Apophyllite KF Fracture

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

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Benitoite Vs Apophyllite KF Luster

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