Jeremejevite and Milarite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.28-3.31
2.52-2.60
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Uneven, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Metallic
Cleavage
None observed
{0001} Imperfect, {1120} Imperfect
Mohs Hardness
6.5-7.5
5.5-6
Chemical Composition
Al 6B 5O 15(F,OH) 3Ulrich Henn and Claudio C.
KCa 2AlBe 2Si 12O 30 · 0.5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Jeremejevite and Milarite Chemical Formula
While comparing Jeremejevite and Milarite 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 Jeremejevite and Milarite chemical formula.
- Chemical formula of Jeremejevite- Al 6B 5O 15(F,OH) 3Ulrich Henn and Claudio C.
- Chemical formula of Milarite- KCa 2AlBe 2Si 12O 30 · 0.5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Jeremejevite and Milarite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Jeremejevite and Milarite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Jeremejevite and Milarite Optical Properties during the identification of gemstone. Specific gravity of Jeremejevite is 2.52-2.60 whereas that of Milarite is 2.52-2.60.