Bertrandite

Apatite

Bertrandite Vs Apatite

Bertrandite

Apatite

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Astrology

Origin

Southern and central Africa

Mexico, USA, Canada, Madagascar, Spain, Russia, Sri Lanka, India, Burma, Origins: Mexico

Color

Colorless, Yellow

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

Streak

White

For which Rashi?

Gemini

Planet

Mercury

Element of Planets

Earth

Energy

How to Wear?

Finger

Ring Metal

Deities

Jupiter/Neptune

Not to wear with

Powers

Healing

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

2.59-2.603.16-3.23

1 7.18

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Fracture

Conchoidal, Uneven, Conchoidal to uneven

Cleavage

{001} Perfect, {110} Distinct, {101} Distinct

[0001] indistinct, [1010] indistinct

Mohs Hardness

6-75

2 10

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Chemical Composition

Be 4Si 2O 7(OH) 2Anthony et al , Handbook of mineralogy (2001)

Ca 5(PO 4) 3(F,OH,Cl)Walter Schumann , Gemstones of the world (2001) More from other references

Optical Properties

Luster

Vitreous

Pleochroism

none.

Blue stones – strong

Dispersion

0.010.01

0.005 1

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Transparency

TransparentAnthony et al

Refractive Index

1.583-1.6141.628-1.651

1 3.25

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Optic Character

Crystal System

Orthorhombic Pyramidal H-M Symbol (mm2) Space Group: Ccm21

Hexagonal

Birefringence

-99990.002-0.008

0 0.296

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Clarity

TransparentAnthony et al

TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

Enhances communication and mental clarity

Cardiovascular

Promotes mental clarity

Enhances intuition and psychic abilities

Respiratory

Good

Reproductive

Supports reproductive health

Digestive

Supports digestive health

Psychology

Harmony

Motivation

Healing

Emotional healing

Qualities Associated

Creativity

Manifestation

Bertrandite Vs Apatite Fracture

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

Compare Colorless Gems

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Bertrandite Vs Apatite Luster

A primary knowledge about Bertrandite vs Apatite 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. Bertrandite exhibits Vitreous luster. Apatite, on other hand, exhibits Vitreous luster.