Andesine

Howlite

Andesine Vs Howlite

Andesine

Howlite

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Astrology

Origin

Colombia, Origins: Congo

Southern and central Africa

Color

Red, Yellow, White, gray, Green, Colorless

Blue, Colorless, White

Streak

White

For which Rashi?

Gemini, Virgo

Planet

Element of Planets

Earth

Energy

How to Wear?

Finger

Ring Metal

Deities

Quan Yin

Not to wear with

Powers

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Brittle

Solubility

Durability

Specific Gravity

2.65-2.692.45-2.58

1 7.18

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Fracture

Uneven, Conchoidal

Conchoidal

Cleavage

Perfect on {001}, good on {010}

None

Mohs Hardness

6-6.53-3.5

2 10

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Chemical Composition

(Na,Ca)Al_1-2Si_3-2O₈

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

Optical Properties

Luster

Vitreous

Pleochroism

colorless.

Dispersion

0.700.01

0.005 1

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Transparency

Transparent, Translucent, Transparent to translucent

Refractive Index

1.543-1.5641.583-1.608

1 3.25

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Optic Character

Biaxial/+

Crystal System

Triclinic

monoclinic

Birefringence

0.007-0.0110.019

0 0.296

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Clarity

Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus

Aids in mental clarity and focus

Cardiovascular

Supports heart health

Respiratory

Good

Reproductive

Digestive

Psychology

Vitality

Calming

Healing

Emotional healing

Qualities Associated

Vitality

Calming

Andesine Vs Howlite Fracture

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

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Andesine Vs Howlite Luster

A primary knowledge about Andesine vs Howlite 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. Andesine exhibits Vitreous luster. Howlite, on other hand, exhibits Vitreous luster.