Hibonite

Tortoiseshell

Hibonite Vs Tortoiseshell

Hibonite

Tortoiseshell

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1 Astrology

1.1 Origin

Madagascar

Southern and central Africa

1.2 Color

Brownish, Black, Reddish, Brown, Blue

Brown, Red, Green, Blue, Violet

1.3 Streak

Reddish, Brown

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

3.841.25-1.35

1 7.18

2.5 Fracture

Subconchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle

Not Available

2.6 Cleavage

{0001} good, {10 1 0} parting

Not Available

2.7 Mohs Hardness

7.5-8Not Available

2 10

2.8 Chemical Composition

(Ca,Ce)(Al,Ti,Mg)12O19

Not Available

3 Optical Properties

3.1 Luster

Vitreous

Not Available

3.2 Pleochroism

O = brownish gray; E = gray

Not Available

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Handbook of mineralogy (2001)

Gemmological Tables (2004)

3.5 Refractive Index

1.79-1.8071.540-1.560

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Hexagonal

Not Available

3.8 Birefringence

Not AvailableNot Available

0 0.296

3.9 Clarity

Handbook of mineralogy (2001)

OpaqueUlrich Henn and Claudio C. Milisenda

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

Hibonite Vs Tortoiseshell Fracture

Fracture is an important parameter when you compare Hibonite and Tortoiseshell Physical Properties. It is necessary to understand the significance of these properties, before you compare Hibonite Vs Tortoiseshell 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 Hibonite is Brittle, Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001) and Subconchoidal.

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Hibonite Vs Tortoiseshell Luster

A primary knowledge about Hibonite vs Tortoiseshell 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. Hibonite exhibits Vitreous luster.