Nuummite

Crocoite

Nuummite Vs Crocoite

Nuummite

Crocoite

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Astrology

Origin

Australia, Southern and central Africa

Color

Green

Red, Yellow, orange

Streak

yellowish orange

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

3.18-3.375.90-6.10

1 7.18

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Fracture

Conchoidal

Cleavage

Perfect on 210

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

Mohs Hardness

5.5-62.5-3

2 10

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Chemical Composition

Na(Fe,Mg)7(AlSi7O22)(OH)2

PbCrO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Adamantine

Pleochroism

Distinctly trichroic

Dispersion

0.020.02

0.005 1

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Transparency

Transparent

Refractive Index

1.635-1.6632.31-2.66

1 3.25

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Optic Character

Crystal System

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

Birefringence

0.0170-0.230-9999

0 0.296

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Clarity

Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus

Cardiovascular

Supports heart health

Respiratory

Excellent

Good

Reproductive

Digestive

Psychology

Protection

Passion

Healing

Emotional healing

Physical healing

Qualities Associated

Inner Power

Passion

Nuummite Vs Crocoite Fracture

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

Compare Green Gemstones

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Nuummite Vs Crocoite Luster

A primary knowledge about Nuummite vs Crocoite 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, on other hand, exhibits Adamantine luster.