Friedelite

Annabergite

Friedelite Vs Annabergite

Friedelite

Annabergite

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1 Astrology

1.1 Origin

USA

Not Available

1.2 Color

Red, Brown, Brown, Red, Yellow, pink

Green, Pale pink, White, Green, rose, Pale pink, White, gray, Green, Greenish, White, gray, Yellow, White, Green, Greenish, White, gray, Yellow, White

1.3 Streak

pink

Green, White, Green, 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

Not Available

Sectile

2.2 Solubility

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

3.06-3.193.07

1 7.18

2.5 Fracture

UnevenArthur Thomas, Gemstones (2009) Tough, UnevenArthur Thomas, Gemstones (2009) Tough, Brittle, Uneven

Brittle, Metallic, Brittle, Metallic, Brittle, Metallic

2.6 Cleavage

{010} Perfect

Perfect on {010}, indistinct on {100} and {102}

2.7 Mohs Hardness

4-52

2 10

2.8 Chemical Composition

Mn 8Si 6O 15(OH,Cl) 10Ulrich Henn and Claudio C.

Ni3(AsO4)2•8(H2O)

3 Optical Properties

3.1 Luster

Not Available

Subadamantine, Pearly

3.2 Pleochroism

NilArthur Thomas

Not Available

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Translucent

Not Available

3.5 Refractive Index

1.627-1.6631.622

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/m

monoclinic

3.8 Birefringence

0.032-0.0350.065

0 0.296

3.9 Clarity

Translucent

Not Available

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

Friedelite Vs Annabergite Fracture

Fracture is an important parameter when you compare Friedelite and Annabergite Physical Properties. It is necessary to understand the significance of these properties, before you compare Friedelite Vs Annabergite 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 Friedelite is Brittle, Gemstones (2009) Tough, Gemstones (2009) Tough, Uneven, UnevenArthur Thomas and UnevenArthur Thomas. Annabergite fracture is Brittle, Brittle, Brittle, Metallic, Metallic and Metallic.

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Friedelite Vs Annabergite Luster

A primary knowledge about Friedelite vs Annabergite 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. Annabergite, on other hand, exhibits Pearly and Subadamantine luster.