Pectolite

Poldervaartite

Pectolite Vs Poldervaartite

Pectolite

Poldervaartite

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1 Astrology

1.1 Origin

Canada, Southern and central Africa

Southern and central Africa

1.2 Color

Colorless, White, gray, pink, Green

Colorless, White

1.3 Streak

White

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

Brittle

Not Available

2.2 Solubility

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

2.74-2.902.91

1 7.18

2.5 Fracture

Uneven, Gemstones (2009), Splintery

Handbook of mineralogy (2001)

2.6 Cleavage

Perfect on {100} and {001}

None

2.7 Mohs Hardness

4.5-5Not Available

2 10

2.8 Chemical Composition

Ca 2NaHSi 3O 9Ulrich Henn and Claudio C.

(Ca,Mn2+ ) 2(SiO 3OH)(OH)Anthony et al , Handbook of Mineralogy (2001)

3 Optical Properties

3.1 Luster

Silky

Vitreous

3.2 Pleochroism

NilArthur Thomas

Weak: colorless light gray bluish grayAnthony et al

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Transparent

3.5 Refractive Index

1.595-1.6451.634-1.656

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Triclinic

Not Available

3.8 Birefringence

0.028-0.038Not Available

0 0.296

3.9 Clarity

Transparent

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

Pectolite Vs Poldervaartite Fracture

Fracture is an important parameter when you compare Pectolite and Poldervaartite Physical Properties. It is necessary to understand the significance of these properties, before you compare Pectolite Vs Poldervaartite 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 Pectolite is Gemstones (2009), Splintery and Uneven. Poldervaartite fracture is Handbook of mineralogy (2001).

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Pectolite Vs Poldervaartite Luster

A primary knowledge about Pectolite vs Poldervaartite 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. Pectolite exhibits Silky luster. Poldervaartite, on other hand, exhibits Vitreous luster.