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Creedite
Creedite

Grandidierite
Grandidierite



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Creedite
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Grandidierite

Creedite Vs Grandidierite

Astrology

Origin

Mexico
Madagascar

Color

Colorless, Violet, White
Green

Streak

White
White

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

2.702.85-3.00
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
Uneven

Cleavage

Perfect on {100}
Perfect

Mohs Hardness

4.57.5
2 10
👆🏻

Chemical Composition

Ca 3Al 2(SO 4)(F,OH) 10Ulrich Henn and Claudio C.
(Mg,Fe)Al 3(BO 4)(SiO 4)OUlrich Henn and Claudio C.

Optical Properties

Luster

Vitreous
Vitreous, Pearly

Pleochroism

-
visible

Dispersion

0.020.04
0.005 1
👆🏻

Transparency

Transparent, Translucent
-

Refractive Index

1.461-1.4851.578-1.639
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
Orthorhombic

Birefringence

0.0240.037-0.039
0 0.296
👆🏻

Clarity

Transparent
-

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

Supports heart health
-

Respiratory

Good
-

Reproductive

-
-

Digestive

3.6g
-

Psychology

Spiritual growth
Wisdom

Healing

Emotional healing
Physical healing

Qualities Associated

Spiritual Connection
Harmony

Creedite Vs Grandidierite Fracture

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

Creedite Vs Grandidierite Luster

A primary knowledge about Creedite vs Grandidierite 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. Creedite exhibits Vitreous luster. Grandidierite, on other hand, exhibits Vitreous and Pearly luster.