Vivianite

Cuprite

Vivianite Vs Cuprite

Vivianite

Cuprite

Add ⊕

Astrology

Origin

Southern and central Africa

Color

Blue, Green, Colorless

Red, Brown, Black

Streak

White

Brownish, Red

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

Brittle

Solubility

Durability

Specific Gravity

2.64-2.705.85-6.15

1 7.18

👆🏻

Fracture

Conchoidal

Cleavage

{010} Perfect

Fair in four directions forming octahedrons

Mohs Hardness

-99993.5-4

2 10

👆🏻

Chemical Composition

Fe 3(PO 4) 2 8H 2OUlrich Henn and Claudio C.

Cu 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous, Pearly

Adamantine

Pleochroism

Anomalous plechroism is strong with colours deep blue/pale yellowish green/yellowish green.Michael OâDonoghue

visible

Dispersion

0.030.05

0.005 1

👆🏻

Transparency

Transparent

TranslucentWalter Schumann

Refractive Index

1.560-1.6402.849

1 3.25

👆🏻

Optic Character

Crystal System

cubic

Birefringence

0.054-0.075-9999

0 0.296

👆🏻

Clarity

Transparent

TranslucentWalter Schumann

Benefits

Physical

Neurological

Enhances mental clarity and focus

Cardiovascular

Supports heart health

Respiratory

Good

Poor

Reproductive

Digestive

Psychology

Hope

Vitality

Healing

Emotional healing

Qualities Associated

Transformation

Vitality

Vivianite Vs Cuprite Fracture

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

Compare Blue Gemstones

Vivianite Vs Fancy Diamond

Vivianite Vs Garnet Malaia

Vivianite Vs Idocrase

Vivianite Vs Cuprite Luster

A primary knowledge about Vivianite vs Cuprite 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. Vivianite exhibits Vitreous and Pearly luster. Cuprite, on other hand, exhibits Adamantine luster.