Antigorite

Sard

Antigorite Vs Sard

Antigorite

Sard

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1 Astrology

1.1 Origin

Italy

Southern and central Africa

1.2 Color

Green, Green, gray, Brown, Black

White, Colorless, Blue, Red, Green, Yellow, Violet

1.3 Streak

Greenish, White, Greenish, White

Not Available

1.4 For which Rashi?

Not Available

1.5 Planet

Not Available

1.6 Element of Planets

Not Available

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Not Available

1.9 Deities

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Not Available

2 Physical Properties

2.1 Tenacity

Not Available

2.2 Solubility

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

2.58-2.802.58-2.63

1 7.18

2.5 Fracture

Conchoidal, Brittle, Metallic, Conchoidal, Handbook of mineralogy (2001)

ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)

2.6 Cleavage

{001} Good

Not Available

2.7 Mohs Hardness

5-5.56.5-7

2 10

2.8 Chemical Composition

(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)

SiO 2Ulrich Henn and Claudio C.

3 Optical Properties

3.1 Luster

Waxy, Silky, Resinous, Greasy

Waxy

3.2 Pleochroism

pale greenish yellow.

AbsentWalter Schumann

3.3 Dispersion

NANone

0.007 1

3.4 Transparency

Translucent

3.5 Refractive Index

1.530-1.5751.535-1.539

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Monoclinic Domatic H-M Symbol (m) Space Group: Cm

Not Available

3.8 Birefringence

Not Available0.008-0.010

0 0.296

3.9 Clarity

Translucent

4 Benefits

4.1 Physical

4.1.1 Neurological

Not Available

4.1.2 Cardiovascular

Not Available

4.1.3 Respiratory

Not Available

4.1.4 Reproductive

Not Available

4.1.5 Digestive

Not Available

4.2 Psychology

Not Available

4.3 Healing

Not Available

4.4 Qualities Associated

Not Available

Antigorite Vs Sard Fracture

Fracture is an important parameter when you compare Antigorite and Sard Physical Properties. It is necessary to understand the significance of these properties, before you compare Antigorite Vs Sard 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 Antigorite is Brittle, Conchoidal, Conchoidal, Handbook of mineralogy (2001) and Metallic. Sard fracture is ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009) and Gemstones (2009).

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Antigorite Vs Sard Luster

A primary knowledge about Antigorite vs Sard 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. Antigorite exhibits Greasy, Resinous, Silky and Waxy luster. Sard, on other hand, exhibits Waxy luster.