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Rosasite
Rosasite

Tanzanite
Tanzanite



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X
Rosasite
X
Tanzanite

Rosasite Vs Tanzanite

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
👆🏻

Fracture

Splintery
Uneven, Conchoidal

Cleavage

Perfect on {100} and {010}
Perfect {010}, imperfect {100}

Mohs Hardness

46.5-7
2 10
👆🏻

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
👆🏻

Transparency

-
Transparent, Translucent, Transparent to translucent

Refractive Index

1.672-1.6881.685-1.707
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
Orthorhombic

Birefringence

0.139-0.1430.006-0.018
0 0.296
👆🏻

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
Emotional healing

Qualities Associated

Communication
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.

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.