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Atacamite
Atacamite

Astrophyllite
Astrophyllite



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X
Atacamite
X
Astrophyllite

Atacamite Vs Astrophyllite

Astrology

Origin

-
Canada, Russia

Color

Green, Yellow, Black
Brown, Yellow, Greenish, Brownish, Red

Streak

Green
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

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.745-3.7763.2-3.4
1 7.18
👆🏻

Fracture

Conchoidal
Uneven

Cleavage

Perfect on {010}, fair on {101}
Perfect on [001] imperfect on [100]

Mohs Hardness

3-3.53
2 10
👆🏻

Chemical Composition

Cu2Cl(OH)3
(K,Na) 3(Fe2+ ,Mn) 7Ti 2Si 8O 24(O,OH) 7Anthony et al , Handbook of mineralogy (2001)

Optical Properties

Luster

Adamantine, Vitreous
Greasy, Pearly

Pleochroism

X = pale green; Y = yellow-green; Z = grass-green
Strong: X= deep red-orange Y= orange-yellow Z= lemon-yellow

Dispersion

0.030.12
0.005 1
👆🏻

Transparency

-
Translucent

Refractive Index

1.8311.678-1.758
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
Triclinic

Birefringence

0.0490.050
0 0.296
👆🏻

Clarity

-
Translucent

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

-
Supports heart health

Respiratory

Good
Excellent

Reproductive

-
-

Digestive

-
-

Psychology

Transformation
Self-Reflection

Healing

Physical healing
Spiritual healing

Qualities Associated

Healing
Self-Reflection

Atacamite Vs Astrophyllite Fracture

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

Atacamite Vs Astrophyllite Luster

A primary knowledge about Atacamite 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. Atacamite exhibits Adamantine and Vitreous luster. Astrophyllite, on other hand, exhibits Greasy and Pearly luster.