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Hurlbutite
Hurlbutite

Nuummite
Nuummite



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Hurlbutite
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Nuummite

Hurlbutite Vs Nuummite

1 Astrology
1.1 Origin
USA
Not Available
1.2 Color
Colorless, Greenish, White, Yellow
Green
1.3 Streak
White
Not Available
1.4 For which Rashi?
Not Available
Not Available
1.5 Planet
Not Available
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1.6 Element of Planets
Not Available
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1.7 How to Wear?
1.7.1 Finger
Not Available
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1.7.2 Ring Metal
Not Available
Not Available
1.8 Energy
Not Available
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1.9 Deities
Not Available
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1.10 Not to wear with
Not Available
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1.11 Powers
Not Available
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1.12 Birthstone
1.12.1 Planetary
Not Available
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1.12.2 Talisman
Not Available
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2 Physical Properties
2.1 Tenacity
Not Available
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2.2 Solubility
Not Available
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2.3 Durability
Not Available
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2.4 Specific Gravity
2.903.18-3.37
Amber
1 7.18
2.5 Fracture
ConchoidalAnthony et al, Handbook of mineralogy (2001), ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Conchoidal
2.6 Cleavage
None
Perfect on 210
2.7 Mohs Hardness
65.5-6
Amber
2 10
2.8 Chemical Composition
CaBe 2(PO 4) 2Michael O’Donoghue , Gems, Sixth Edition (2006)
Not Available
3 Optical Properties
3.1 Luster
Vitreous
Not Available
3.2 Pleochroism
Not Available
Not Available
3.3 Dispersion
NANA
Fluorite
0.007 1
2.5 Transparency
Transparent
Gemmological Tables (2004) More from other references
2.6 Refractive Index
1.595-1.6041.635-1.663
Agate Opal
1 3.25
2.10 Optic Character
Not Available
Not Available
2.11 Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/a
Not Available
2.12 Birefringence
0.0090.0170-0.230
Achroite
0 0.296
3.4 Clarity
Transparent
Gemmological Tables (2004) More from other references
4 Benefits
4.1 Physical
4.1.1 Neurological
Not Available
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4.1.2 Cardiovascular
Not Available
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4.1.3 Respiratory
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4.1.4 Reproductive
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4.1.5 Digestive
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4.2 Psychology
Not Available
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4.3 Healing
Not Available
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4.4 Qualities Associated
Not Available
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Hurlbutite Vs Nuummite Fracture

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

Hurlbutite Vs Nuummite Luster

A primary knowledge about Hurlbutite vs Nuummite 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. Hurlbutite exhibits Vitreous luster.