Fluorapatite

Nacre

Fluorapatite Vs Nacre

Fluorapatite

Nacre

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1 Astrology

1.1 Origin

Southern and central Africa

Not Available

1.2 Color

Violet, Blue, Yellow, Brown, White, Colorless

Black, White

1.3 Streak

White

Not Available

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

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1.9 Deities

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1.10 Not to wear with

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1.11 Powers

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1.12 Birthstone

1.12.1 Planetary

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1.12.2 Talisman

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2 Physical Properties

2.1 Tenacity

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2.2 Solubility

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

3.1-3.25Not Available

1 7.18

2.5 Fracture

Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001)

Not Available

2.6 Cleavage

Indistinct

Not Available

2.7 Mohs Hardness

5Not Available

2 10

2.8 Chemical Composition

Ca 5(PO 4) 3FAnthony et al , Handbook of mineralogy (2001)

Not Available

3 Optical Properties

3.1 Luster

Vitreous, Resinous

Not Available

3.2 Pleochroism

Weak to strong if coloreD

Not Available

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Transparent

Not Available

3.5 Refractive Index

1.631-1.650Not Available

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Hexagonal

Not Available

3.8 Birefringence

Not AvailableNot Available

0 0.296

3.9 Clarity

Transparent

Not Available

4 Benefits

4.1 Physical

4.1.1 Neurological

Not Available

4.1.2 Cardiovascular

Not Available

4.1.3 Respiratory

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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

Fluorapatite Vs Nacre Fracture

Fracture is an important parameter when you compare Fluorapatite and Nacre Physical Properties. It is necessary to understand the significance of these properties, before you compare Fluorapatite Vs Nacre 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 Fluorapatite is ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven.

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Fluorapatite Vs Nacre Luster

A primary knowledge about Fluorapatite vs Nacre 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. Fluorapatite exhibits Resinous and Vitreous luster.