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Selenite
Selenite

Ludlamite
Ludlamite



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Selenite
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Ludlamite

Selenite Vs Ludlamite

Astrology

Origin

Southern and central Africa
USA

Color

-
Green, Colorless, Greenish, White

Streak

-
Greenish, White

For which Rashi?

Cancer
-

Planet

-
-

Element of Planets

Water
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

-99993.1-3.2
1 7.18
👆🏻

Fracture

-
-

Cleavage

Perfect
Vitreous, pearly on cleavage

Mohs Hardness

23-4
2 10
👆🏻

Chemical Composition

CaSO4·2H2O
(Fe2+ ,Mg,Mn2+ ) 3(PO 4) 2 · 4H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous
Vitreous, Pearly

Pleochroism

-
-

Dispersion

0.010.02
0.005 1
👆🏻

Transparency

Transparent
-

Refractive Index

-99991.653-1.693
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
monoclinic

Birefringence

-99990.038-0.044
0 0.296
👆🏻

Clarity

Transparent
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

Enhances mental clarity and focus
Aids in mental clarity and focus

Cardiovascular

-
-

Respiratory

Poor
Good

Reproductive

-
-

Digestive

-
Supports digestive health

Psychology

Clarity
Harmony

Healing

Emotional healing
Emotional healing

Qualities Associated

Clarity
Emotional Healing

Selenite Vs Ludlamite Fracture

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

Selenite Vs Ludlamite Luster

A primary knowledge about Selenite vs Ludlamite 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. Selenite exhibits Vitreous luster. Ludlamite, on other hand, exhibits Vitreous and Pearly luster.