Foitite

Alexandrite

Facts about Foitite and Alexandrite

Foitite

Alexandrite

Add ⊕

1 Astrology

1.1 Origin

Not Available, Southern and central Africa

Russia, Brazil, Tanzania, Madagascar, Zambia, Sri Lanka, Burma, India, Color: color change, from bluish green (daylight) to purple, red or brown (incandescent light), Hardness: 8, Refractive index: 1.74 1.77, Density: 3.68 3.80, Chemical composition: BeAl2O4, Crystal structure: orthorhombic, Origins: Russia, Brazil, Tanzania, Madagascar, Zambia, Sri Lanka, Burma

1.2 Color

Violet, Black

Green

1.3 Streak

gray, White, gray, White

Not Available

1.4 For which Rashi?

Not Available

Scorpio

1.5 Planet

Not Available

Venus

1.6 Element of Planets

Not Available

Earth

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Not Available

Projective, Receptive

1.9 Deities

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

Love

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

3.17

3.69-3.81

2.5 Fracture

Handbook of mineralogy (2001)

Not Available

2.6 Cleavage

None

1,1 ; 3,2.

2.7 Mohs Hardness

8.5

2.8 Chemical Composition

Na x[Fe2+2(Al,Fe3+ )]Al 6(BO 3) 3Si 6O 18(OH) 4Anthony et al , Handbook of mineralogy (2001)

BeAl ₂ O ₄

3 Optical Properties

3.1 Luster

Vitreous

3.2 Pleochroism

Strong: pale lavender dark blueAnthony et al

Not Available

3.3 Dispersion

Albite Specific..

⊕

▶

▼

Not Available

Rank: N/A (Overall)▶

Not Available

Rank: N/A (Overall)▶

▲

Fluorite Specifications

⊕

▶

0.044 (Anglesite Spe..)

◀ ▶ ADD ⊕

3.4 Transparency

TranslucentAnthony et al, Translucent

Transparent, Transparent to nearly opaque

3.5 Refractive Index

Not Available

1.739-1.770

3.6 Optic Character

Not Available

Biaxial/+

3.7 Crystal System

Trigonal Ditrigonal Pyramidal H-M Symbol (3m) Space Group: R 3m

Orthorhombic

3.8 Birefringence

Not Available

0.007-0.010

3.9 Clarity

TranslucentAnthony et al

Transparent

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

Foitite Vs Alexandrite Specifications

While buying, there is a common bewilderment that most of the buyers face. As you compare Foitite Vs Alexandrite 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 Foitite and Alexandrite Astrology. Its highly necessary to have a basic knowledge of facts about Foitite and Alexandrite, before you finalize to buy one.

Foitite is known to regulate the influence of Not Available planet. Alexandrite, the unique gem is known to regulate the influence of Venus planet. Alexandrite, which is classic Green colored gem, possesses Projective and Receptive energy.

Compare Violet Gemstones

Foitite Vs Labradorite

Foitite Vs Hureaulite

Foitite Vs Hydrogrossular

Violet Gemstones

Garnet

Hackmanite

Hexagonite

Hodgkinsonite

Hureaulite

Hydrogrossular