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Amblygonite
Amblygonite

Hurlbutite
Hurlbutite



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Amblygonite
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Hurlbutite

Amblygonite and Hurlbutite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.98-3.102.90
Amber
1 7.18
1.5 Fracture
Sub-Conchoidal, Irregular/uneven, Sub-Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
ConchoidalAnthony et al, Handbook of mineralogy (2001), ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
1.6 Cleavage
[100] Perfect, [110] Good, [011] Distinct
None
1.7 Mohs Hardness
66
Amber
2 10
1.8 Chemical Composition
(Li,Na)Al(PO 4)(F,OH)Michael O’Donoghue , Gems, Sixth edition (2006) More from other references
CaBe 2(PO 4) 2Michael O’Donoghue , Gems, Sixth Edition (2006)

Amblygonite and Hurlbutite Chemical Formula

While comparing Amblygonite and Hurlbutite physical properties, the important data you should know is its chemical composition. Since chemical formula defines the molecular structure of the crystal, most of the physical properties like color, tenacity, solubility are governed by Amblygonite and Hurlbutite chemical formula.

  • Chemical formula of Amblygonite- (Li,Na)Al(PO 4)(F,OH)Michael O’Donoghue , Gems, Sixth edition (2006) More from other references
  • Chemical formula of Hurlbutite- CaBe 2(PO 4) 2Michael O’Donoghue , Gems, Sixth Edition (2006)

Amblygonite and Hurlbutite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Amblygonite and Hurlbutite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Amblygonite and Hurlbutite Optical Properties during the identification of gemstone. Specific gravity of Amblygonite is 2.90 whereas that of Hurlbutite is 2.90.