Astrophyllite

Titanite Sphene

Astrophyllite Vs Titanite Sphene

Astrophyllite

Titanite Sphene

Add ⊕

1 Astrology

1.1 Origin

Canada, Russia

Afghanistan, Australia, Brazil, Kenya, Southern and central Africa, Sri Lanka, Switzerland

1.2 Color

Brown, Yellow, Greenish, Brown, Yellow, Greenish, Brown, Brownish, Red, Yellow

Green

1.3 Streak

Brown, White, Brown, 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

3.2-3.43.52-3.54

1 7.18

2.5 Fracture

Uneven, Brittle, Metallic

ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)

2.6 Cleavage

Perfect on [001] imperfect on [100]

Not Available

2.7 Mohs Hardness

35-5.5

2 10

2.8 Chemical Composition

(K,Na) 3(Fe2+ ,Mn) 7Ti 2Si 8O 24(O,OH) 7Anthony et al , Handbook of mineralogy (2001)

CaTiSiO 5Ulrich Henn and Claudio C.

3 Optical Properties

3.1 Luster

Greasy, Pearly

Not Available

3.2 Pleochroism

Strong: X= deep red-orange Y= orange-yellow Z= lemon-yellow

Green stones strong trichroism: typically colorless greenish yellow brownish to yellow;

3.3 Dispersion

NA0.05

0.007 1

3.4 Transparency

Translucent

Transparent, Translucent

3.5 Refractive Index

1.678-1.7581.843-2.110

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Triclinic

Not Available

3.8 Birefringence

0.0500.100-0.192

0 0.296

3.9 Clarity

Translucent

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

Astrophyllite Vs Titanite Sphene Fracture

Fracture is an important parameter when you compare Astrophyllite and Titanite Sphene Physical Properties. It is necessary to understand the significance of these properties, before you compare Astrophyllite Vs Titanite Sphene 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 Astrophyllite is Brittle, Metallic and Uneven. Titanite Sphene fracture is ConchoidalWalter Schumann, ConchoidalWalter Schumann, Gemstones of the world (2001) and Gemstones of the world (2001).

Compare Green Gemstones

Astrophyllite Vs Bloodstone Heliotrope

Astrophyllite Vs Black Opal

Astrophyllite Vs Blue John

Astrophyllite Vs Titanite Sphene Luster

A primary knowledge about Astrophyllite vs Titanite Sphene 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. Astrophyllite exhibits Greasy and Pearly luster.