Stibiotantalite

Lepidolite

Stibiotantalite Vs Lepidolite

Stibiotantalite

Lepidolite

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1 Astrology

1.1 Origin

Mozambique, Southern and central Africa

Afghanistan, Southern and central Africa, California

1.2 Color

Yellow, Reddish, Brown, Greenish

Violet, Colorless, gray, White

1.3 Streak

Yellow

White

1.4 For which Rashi?

Not Available

Libra

1.5 Planet

Not Available

Jupiter, Neptune

1.6 Element of Planets

Not Available

Water

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Not Available

Receptive

1.9 Deities

Not Available

Zeus

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

Protection

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

Not Available2.80-2.90

1 7.18

2.5 Fracture

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

Uneven, UnevenArthur Thomas, Gemstones (2009)

2.6 Cleavage

{???} Perfect

{001} perfect

2.7 Mohs Hardness

5.5-62.5

2 10

2.8 Chemical Composition

SbTaO 4Ulrich Henn and Claudio C.

Mg 3Si 4O 10(OH) 2Ulrich Henn and Claudio C.

3 Optical Properties

3.1 Luster

Adamantine

Vitreous, Pearly

3.2 Pleochroism

Not Available

X = almost colorless; Y = Z = pink

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Gemmological Tables (2004) More from other references

Transparent

3.5 Refractive Index

2.37-2.451.525-1.587

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Not Available

Triclinic

3.8 Birefringence

0.080.0290-0.0380

0 0.296

3.9 Clarity

TransparentUlrich Henn and Claudio C. Milisenda

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

Stibiotantalite Vs Lepidolite Fracture

Fracture is an important parameter when you compare Stibiotantalite and Lepidolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Stibiotantalite Vs Lepidolite 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 Stibiotantalite is Brittle, Conchoidal, ConchoidalAnthony et al, ConchoidalAnthony et al, Handbook of mineralogy (2001) and Handbook of mineralogy (2001). Lepidolite fracture is Gemstones (2009), Uneven and UnevenArthur Thomas.

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Stibiotantalite Vs Lepidolite Luster

A primary knowledge about Stibiotantalite vs Lepidolite 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. Stibiotantalite exhibits Adamantine luster. Lepidolite, on other hand, exhibits Pearly and Vitreous luster.