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Sinhalite
Sinhalite

Astrophyllite
Astrophyllite



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Sinhalite
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Astrophyllite

Sinhalite Vs Astrophyllite

Astrology

Origin

Sri Lanka, Burma, USA, Russia
Canada, Russia

Color

Yellow, Brown, pink, Colorless
Brown, Yellow, Greenish, Brownish, Red

Streak

White
Brown, White

For which Rashi?

-
-

Planet

-
-

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

3.46-3.503.2-3.4
1 7.18
👆🏻

Fracture

Conchoidal
Uneven

Cleavage

Perfect
Perfect on [001] imperfect on [100]

Mohs Hardness

6-73
2 10
👆🏻

Chemical Composition

MgAlBO 4Michael O’Donoghue , Gems, Sixth Edition (2006) 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

Trichroism: green light brown dark brownHerve Nicolas Lazzarelli
Strong: X= deep red-orange Y= orange-yellow Z= lemon-yellow

Dispersion

0.020.12
0.005 1
👆🏻

Transparency

-
Translucent

Refractive Index

1.665-1.7121.678-1.758
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
Triclinic

Birefringence

0.036-0.0420.050
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
Translucent

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

-
Supports heart health

Respiratory

Good
Excellent

Reproductive

-
-

Digestive

-
-

Psychology

Intuition
Self-Reflection

Healing

Emotional healing
Spiritual healing

Qualities Associated

Emotional Healing
Self-Reflection

Sinhalite Vs Astrophyllite Fracture

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

Sinhalite Vs Astrophyllite Luster

A primary knowledge about Sinhalite 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.