Lazulite

Astrophyllite

Lazulite Vs Astrophyllite

Lazulite

Astrophyllite

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Astrology

Origin

Brazil, Southern and central Africa

Canada, Russia

Color

Blue, Green, Black

Brown, Yellow, Greenish, Brownish, Red

Streak

White

Brown, White

For which Rashi?

Gemini, Sagittarius

Planet

Jupiter

Element of Planets

Energy

How to Wear?

Finger

Ring Metal

Deities

Not to wear with

Powers

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

3.04-3.173.2-3.4

1 7.18

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Fracture

Uneven

Cleavage

{001} Indistinct, {???} Indistinct

Perfect on [001] imperfect on [100]

Mohs Hardness

5.53

2 10

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Chemical Composition

(Mg,Fe)Al 2(PO 4) 2(OH) 2Arthur Thomas , Gemstones (2009) More from other references

(K,Na) 3(Fe2+ ,Mn) 7Ti 2Si 8O 24(O,OH) 7Anthony et al , Handbook of mineralogy (2001)

Optical Properties

Luster

Greasy, Pearly

Pleochroism

Transparent crystals show a strong pleochroism: colorless light blue dark (violet) blueHerve Nicolas Lazzarelli

Strong: X= deep red-orange Y= orange-yellow Z= lemon-yellow

Dispersion

0.010.12

0.005 1

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Transparency

Transparent, Translucent

Translucent

Refractive Index

1.604-1.6461.678-1.758

1 3.25

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Optic Character

Crystal System

monoclinic

Triclinic

Birefringence

0.031-0.0360.050

0 0.296

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Clarity

Transparent

Translucent

Benefits

Physical

Neurological

Balances digestive system and reduces bloating

Enhances mental clarity and focus

Cardiovascular

Supports heart health

Respiratory

Excellent

Reproductive

Digestive

Supports digestive health

Psychology

Clarity

Self-Reflection

Healing

Emotional healing

Spiritual healing

Qualities Associated

Psychic Abilities

Self-Reflection

Lazulite Vs Astrophyllite Fracture

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

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Lazulite Vs Astrophyllite Luster

A primary knowledge about Lazulite vs Astrophyllite 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. Astrophyllite, on other hand, exhibits Greasy and Pearly luster.