Rosasite

Tanzanite

Rosasite Vs Tanzanite

Rosasite

Tanzanite

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Astrology

Origin

Italy

Tanzania

Color

Blue, Green

Blue

Streak

Blue, Green

White, Colorless

For which Rashi?

Sagittarius, Pisces, Virgo

Planet

Element of Planets

Air, Water, Earth

Energy

How to Wear?

Finger

Ring Metal

Deities

Not to wear with

Powers

Love, Healing

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Brittle

Solubility

Effervesces in cold

Durability

Hard

Specific Gravity

4-4.23.35

1 7.18

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Fracture

Splintery

Uneven, Conchoidal

Cleavage

Perfect on {100} and {010}

Perfect {010}, imperfect {100}

Mohs Hardness

46.5-7

2 10

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Chemical Composition

CuZn(CO3)(OH)2

Ca₂Al₃(SiO₄)₃(OH)

Optical Properties

Luster

Silky, Vitreous

Vitreous

Pleochroism

Strong: X = pale emerald green or colourless; Y = dark emerald green or pale blue; Z = dark emerald green or pale blue

Present

Dispersion

0.030.03

0.005 1

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Transparency

Transparent, Translucent, Transparent to translucent

Refractive Index

1.672-1.6881.685-1.707

1 3.25

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Optic Character

Crystal System

monoclinic

Orthorhombic

Birefringence

0.139-0.1430.006-0.018

0 0.296

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Clarity

TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

Enhances mental clarity and focus

Cardiovascular

Respiratory

Poor

Excellent

Reproductive

Digestive

Psychology

Emotional Healing

Intuition

Healing

Emotional healing

Qualities Associated

Communication

Rosasite Vs Tanzanite Fracture

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

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Rosasite Vs Tanzanite Luster

A primary knowledge about Rosasite vs Tanzanite 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. Rosasite exhibits Silky and Vitreous luster. Tanzanite, on other hand, exhibits Vitreous luster.