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Danburite
Danburite

Friedelite
Friedelite



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Danburite
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Friedelite

Danburite Vs Friedelite

Astrology

Origin

USA, Mexico, Brazil, Switzerland, Sri Lanka, Burma, Madagascar, Origins: USA, Germany, Japan
USA

Color

Yellow, Brown, Colorless, White, gray, Brownish
Red, Brown, Yellow, pink

Streak

White
pink

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

2.97-3.033.06-3.19
1 7.18
👆🏻

Fracture

Uneven, ConchoidalWalter Schumann, Conchoidal
Uneven

Cleavage

{001} Poor
{010} Perfect

Mohs Hardness

74-5
2 10
👆🏻

Chemical Composition

CaB 2(SiO 4) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Mn 8Si 6O 15(OH,Cl) 10Ulrich Henn and Claudio C.

Optical Properties

Luster

Vitreous, Greasy
-

Pleochroism

Weak: pale yellow yellow
-

Dispersion

0.020.04
0.005 1
👆🏻

Transparency

-
Translucent

Refractive Index

1.627-1.6391.627-1.663
1 3.25
👆🏻

Optic Character

Biaxial/+
-

Crystal System

Orthorhombic
Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/m

Birefringence

0.0060.032-0.035
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
Translucent

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

Supports heart health
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Spiritual Awareness
Harmony

Healing

Emotional healing
-

Qualities Associated

Spiritual Awakening
Creativity

Danburite Vs Friedelite Fracture

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

Danburite Vs Friedelite Luster

A primary knowledge about Danburite vs Friedelite 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. Danburite exhibits Vitreous and Greasy luster.