Crocoite

Astrophyllite

Crocoite Vs Astrophyllite

Crocoite

Astrophyllite

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Astrology

Origin

Australia, Southern and central Africa

Canada, Russia

Color

Red, Yellow, orange

Brown, Yellow, Greenish, Brownish, Red

Streak

yellowish orange

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

5.90-6.103.2-3.4

1 7.18

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Fracture

Conchoidal

Uneven

Cleavage

{110} Distinct, {001} Indistinct, {100} Indistinct

Perfect on [001] imperfect on [100]

Mohs Hardness

2.5-33

2 10

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Chemical Composition

PbCrO 4Michael OâDonoghue , 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

Adamantine

Greasy, Pearly

Pleochroism

Distinctly trichroic

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

Dispersion

0.020.12

0.005 1

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Transparency

Transparent

Translucent

Refractive Index

2.31-2.661.678-1.758

1 3.25

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Optic Character

Crystal System

Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/n

Triclinic

Birefringence

-99990.050

0 0.296

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Clarity

Transparent

Translucent

Benefits

Physical

Neurological

Enhances mental clarity and focus

Cardiovascular

Supports heart health

Respiratory

Good

Excellent

Reproductive

Digestive

Psychology

Passion

Self-Reflection

Healing

Physical healing

Spiritual healing

Qualities Associated

Passion

Self-Reflection

Crocoite Vs Astrophyllite Fracture

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

Compare Red Gemstones

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Crocoite Vs Astrophyllite Luster

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