Fluorapatite

Sellaite

Fluorapatite Vs Sellaite

Fluorapatite

Sellaite

Add ⊕

Astrology

Origin

Southern and central Africa

Brazil

Color

Violet, Blue, Yellow, Brown, White, Colorless

Colorless, White

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

Durability

Specific Gravity

3.1-3.253.14-3.16

1 7.18

👆🏻

Fracture

Uneven

Conchoidal

Cleavage

Indistinct

Perfect on {010} and {110}

Mohs Hardness

55-5.5

2 10

👆🏻

Chemical Composition

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

MgF 2Ulrich Henn and Claudio C.

Optical Properties

Luster

Vitreous, Resinous

Vitreous

Pleochroism

Weak to strong if coloreD

Dispersion

0.030.03

0.005 1

👆🏻

Transparency

Transparent

Refractive Index

1.631-1.6501.378-1.390

1 3.25

👆🏻

Optic Character

Crystal System

Hexagonal

tetragonal

Birefringence

-99990.012

0 0.296

👆🏻

Clarity

Transparent

Benefits

Physical

Neurological

Cardiovascular

Respiratory

Good

Reproductive

Digestive

Psychology

Clarity

Healing

Emotional healing

Qualities Associated

Clarity

Emotional Healing

Fluorapatite Vs Sellaite Fracture

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

Compare Blue Gemstones

Fluorapatite Vs Hibonite

Fluorapatite Vs Hydrogrossular

Fluorapatite Vs Indicolite Blue Tourmaline

Fluorapatite Vs Sellaite Luster

A primary knowledge about Fluorapatite vs Sellaite 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 Vitreous and Resinous luster. Sellaite, on other hand, exhibits Vitreous luster.