Ettringite

Howlite

Facts about Ettringite and Howlite

Ettringite

Howlite

Add ⊕

1 Astrology

1.1 Origin

Southern and central Africa

1.2 Color

Colorless, Yellow, White, Colorless, White

Blue, Colorless, White

1.3 Streak

White

1.4 For which Rashi?

Not Available

Gemini, Virgo, Gemini, Virgo, Gemini, Virgo

1.5 Planet

Not Available

Moon

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

1.9 Deities

Not Available

Quan Yin

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

Partially soluble in water

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

1.77

2.45-2.58

2.5 Fracture

Not Available

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

2.6 Cleavage

Perfect on {10 1 0}

None

2.7 Mohs Hardness

2-2.5

3-3.5

2.8 Chemical Composition

Ca 6Al 2(SO 4) 3(OH) 12 26H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)

Ca 2B 5SiO 9(OH) 5Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

3 Optical Properties

3.1 Luster

Vitreous

3.2 Pleochroism

Not Available

NilArthur Thomas

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

Transparent, Translucent

Gemmological Tables (2004) More from other references

3.5 Refractive Index

1.470-1.491

1.583-1.608

3.6 Optic Character

Not Available

3.7 Crystal System

Trigonal

monoclinic

3.8 Birefringence

0.021

0.019

3.9 Clarity

Transparent

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

Ettringite Vs Howlite Specifications

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

Ettringite is known to regulate the influence of Not Available planet. Howlite, the unique gem is known to regulate the influence of Moon planet.

Compare Yellow Gemstones

Ettringite Vs Forsterite

Ettringite Vs Garnet

Ettringite Vs Gadolinium Gallium Garnet

Yellow Gemstones

Fayalite

Feldspar

Fluorapatite

Fluorite

Forsterite

Gadolinium Gallium ...