Oligoclase

Grandidierite

Facts about Oligoclase and Grandidierite

Oligoclase

Grandidierite

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1 Astrology

1.1 Origin

Southern and central Africa

Madagascar

1.2 Color

Colorless, Brown, Greenish, gray

Green

1.3 Streak

White

1.4 For which Rashi?

Not Available

1.5 Planet

Not Available

1.6 Element of Planets

Not Available

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Not Available

1.9 Deities

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Not Available

2 Physical Properties

2.1 Tenacity

Not Available

2.2 Solubility

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

2.62-2.672.85-3.00

1 7.18

2.5 Fracture

Gems, Sixth Edition (2006), Gems, Sixth Edition (2006), Uneven

Brittle, UnevenArthur Thomas, Gemstones (2009), Brittle, Uneven

2.6 Cleavage

From the Greek, oligos and kasein, little cleavage.

Perfect

2.7 Mohs Hardness

6-6.57.5

2 10

2.8 Chemical Composition

Na(90-70%)Ca(10-30%)(Al,Si)AlSi 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)

(Mg,Fe)Al 3(BO 4)(SiO 4)OUlrich Henn and Claudio C.

3 Optical Properties

3.1 Luster

Vitreous

Vitreous, Pearly

3.2 Pleochroism

Not Available

visible

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Gemmological Tables (2004)

Gemmological Tables (2004) More from other references

3.5 Refractive Index

1.538-1.5501.578-1.639

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Not Available

Orthorhombic

3.8 Birefringence

0.0100.037-0.039

0 0.296

3.9 Clarity

TransparentUlrich Henn and Claudio C. Milisenda

Gemmological Tables (2004) More from other references

4 Benefits

4.1 Physical

4.1.1 Neurological

Not Available

4.1.2 Cardiovascular

Not Available

4.1.3 Respiratory

Not Available

4.1.4 Reproductive

Not Available

4.1.5 Digestive

Not Available

4.2 Psychology

Not Available

4.3 Healing

Not Available

4.4 Qualities Associated

Not Available

Oligoclase Vs Grandidierite Specifications

While buying, there is a common bewilderment that most of the buyers face. As you compare Oligoclase Vs Grandidierite specifications, it helps you to decide which gemstone suits your zodiac sign. Besides, the extent to which a gemstone benefits you can be understood after comparing Oligoclase and Grandidierite Astrology. Its highly necessary to have a basic knowledge of facts about Oligoclase and Grandidierite, before you finalize to buy one.

Oligoclase is known to regulate the influence of Not Available planet. Grandidierite, the unique gem is known to regulate the influence of Not Available planet.