Uvite and Phosphosiderite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.97-3.14
2.74-2.76
Fracture
Uneven, Conchoidal, Brittle
UnevenAnthony et al, Handbook of mineralogy (2001), UnevenAnthony et al, Handbook of mineralogy (2001), Uneven
Cleavage
{1011} Indistinct
{010} Perfect, {001} Distinct
Mohs Hardness
Not Available
3.5-4
Chemical Composition
Ca(Mg 3)MgAl 5(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Fe3+ PO 4 · 2H 2OAnthony et al , Handbook of Mineralogy (2001)
Uvite and Phosphosiderite Chemical Formula
While comparing Uvite and Phosphosiderite 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 Uvite and Phosphosiderite chemical formula.
- Chemical formula of Uvite- Ca(Mg 3)MgAl 5(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
- Chemical formula of Phosphosiderite- Fe3+ PO 4 · 2H 2OAnthony et al , Handbook of Mineralogy (2001)
Uvite and Phosphosiderite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Uvite and Phosphosiderite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Uvite and Phosphosiderite Optical Properties during the identification of gemstone. Specific gravity of Uvite is 2.74-2.76 whereas that of Phosphosiderite is 2.74-2.76.