Danburite

Torbanite

Danburite Vs Torbanite

Danburite

Torbanite

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1 Astrology

1.1 Origin

USA, Mexico, Brazil, Switzerland, Sri Lanka, Burma, Madagascar, Color: colorless, light yellow, light pink, Hardness: 7, Refractive index: 1.63 1.64, Density: 2.98 3.03, Chemical composition: Ca(B2Si2O8), Crystal structure: orthorhombic, Origins: USA, Mexico, Brazil, Germany, Switzerland, Sri Lanka, Burma, Madagascar, Japan. Colorless danburites are common, with light pink or yellowish stones being more rare and expensive. Only eye clean pieces are valuable.

USA, Southern and central Africa, Australia, Canada

1.2 Color

Yellow, Brown, Colorless, White, gray, Brownish, Yellow

Not Available

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 Energy

Not Available

1.8 How to Wear?

1.8.1 Finger

Not Available

1.8.2 Ring Metal

Not Available

1.9 Deities

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

1.1 Birthstone

1.2.1 Planetary

Not Available

1.3.1 Talisman

Not Available

2 Physical Properties

2.1 Tenacity

Brittle

Not Available

2.6 Solubility

Not Available

2.9 Durability

Not Available

2.13 Specific Gravity

2.97-3.03Not Available

1 7.18

5.4 Fracture

Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal, Brittle

Not Available

5.5 Cleavage

{001} Poor

Not Available

5.6 Mohs Hardness

7Not Available

2 10

5.21 Chemical Composition

CaB 2(SiO 4) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Not Available

6 Optical Properties

6.1 Luster

Vitreous, Greasy

Not Available

6.2 Pleochroism

Weak: pale yellow yellow

Not Available

6.3 Dispersion

0.02NA

0.007 1

10.6 Transparency

Gemmological Tables (2004) More from other references

Not Available

10.7 Refractive Index

1.627-1.639Not Available

1 3.25

10.10 Optic Character

Biaxial/+

Not Available

10.11 Crystal System

Orthorhombic

Not Available

10.13 Birefringence

0.006Not Available

0 0.296

10.23 Clarity

TransparentUlrich Henn and Claudio C. Milisenda

Not Available

11 Benefits

11.1 Physical

11.1.1 Neurological

Not Available

11.1.2 Cardiovascular

Not Available

11.1.3 Respiratory

Not Available

11.1.4 Reproductive

Not Available

11.1.5 Digestive

Not Available

11.3 Psychology

Not Available

11.4 Healing

Not Available

12.2 Qualities Associated

Not Available

Danburite Vs Torbanite Fracture

Fracture is an important parameter when you compare Danburite and Torbanite Physical Properties. It is necessary to understand the significance of these properties, before you compare Danburite Vs Torbanite 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, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal and Brittle.

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Danburite Vs Torbanite Luster

A primary knowledge about Danburite vs Torbanite 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.