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Apophyllite
Apophyllite

Bertrandite
Bertrandite



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Apophyllite
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Bertrandite

Apophyllite Vs Bertrandite

Astrology

Origin

India, Canada, Brazil
Southern and central Africa

Color

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

Streak

White
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

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.30-2.502.59-2.60
1 7.18
👆🏻

Fracture

Uneven
-

Cleavage

Perfect on (001)
{001} Perfect, {110} Distinct, {101} Distinct

Mohs Hardness

4.5-56-7
2 10
👆🏻

Chemical Composition

KCa 4Si 8O 20(F,OH) · 8H 2OUlrich Henn and Claudio C.
Be 4Si 2O 7(OH) 2Anthony et al , Handbook of mineralogy (2001)

Optical Properties

Luster

Vitreous, Pearly
Vitreous

Pleochroism

Dichroic (colorless)
none.

Dispersion

0.010.01
0.005 1
👆🏻

Transparency

Transparent, Translucent
TransparentAnthony et al

Refractive Index

1.530-1.5431.583-1.614
1 3.25
👆🏻

Optic Character

Uniaxial/-
-

Crystal System

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

Birefringence

0.000-0.003-9999
0 0.296
👆🏻

Clarity

Transparent
TransparentAnthony et al

Benefits

Physical

Neurological

Aids in mental clarity and intuition
-

Cardiovascular

-
Promotes mental clarity

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Spiritual Connection
Harmony

Healing

Emotional healing
Emotional healing

Qualities Associated

Connection to Spiritual Guides
Creativity

Apophyllite Vs Bertrandite Fracture

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

Apophyllite Vs Bertrandite Luster

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