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Boulder Opal
Boulder Opal

Zircon
Zircon



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Boulder Opal
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Zircon

Boulder Opal Vs Zircon

Astrology

Origin

Australia
Tanzania, Kenya, Madagascar, Cambodia, Sri Lanka, Burma, Thailand, Vietnam, Australia

Color

White, Colorless, Blue, Red, Green, Yellow, Violet
Blue, Green, Yellow, Brown, White, Colorless, Red, pink, Reddish, gray

Streak

-
White

For which Rashi?

-
Sagittarius, Virgo

Planet

-
Jupiter

Element of Planets

-
Earth, Water

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
Apollo

Not to wear with

-
-

Powers

-
Protection

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
Brittle

Solubility

-
insoluble

Durability

-
-

Specific Gravity

1.98-2.253.93-4.73
1 7.18
👆🏻

Fracture

Conchoidal
Conchoidal, Uneven

Cleavage

None
{110} and {111}

Mohs Hardness

5-6.57.5
2 10
👆🏻

Chemical Composition

SiO 2 + H 2OUlrich Henn and Claudio C.
ZrSiO4

Optical Properties

Luster

-
Adamantine

Pleochroism

-
Weak

Dispersion

0.010.04
0.005 1
👆🏻

Transparency

Transparent, Translucent
Transparent

Refractive Index

1.370-1.4701.810-2.024
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
tetragonal

Birefringence

-99990.047-0.055
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

Supports heart health
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Creativity
Clarity

Healing

Emotional healing
Physical healing

Qualities Associated

Creativity
-

Boulder Opal Vs Zircon Fracture

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

Boulder Opal Vs Zircon Luster

A primary knowledge about Boulder Opal vs Zircon 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. Zircon, on other hand, exhibits Adamantine luster.