Moonstone and Phosphosiderite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.56-2.60
2.74-2.76
Fracture
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)
UnevenAnthony et al, Handbook of mineralogy (2001), UnevenAnthony et al, Handbook of mineralogy (2001), Uneven
Cleavage
2,1 basal ; 2,1 prismatic ; 3,1 pinacoidal
{010} Perfect, {001} Distinct
Mohs Hardness
6-6.5
3.5-4
Chemical Composition
Plagioclase Feldspar s: (Na,Ca)Al1-2Si3-2O8 Orthoclase Feldspar : KAlSi3O8
Fe3+ PO 4 · 2H 2OAnthony et al , Handbook of Mineralogy (2001)
Moonstone and Phosphosiderite Chemical Formula
While comparing Moonstone 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 Moonstone and Phosphosiderite chemical formula.
- Chemical formula of Moonstone- Plagioclase Feldspar s: (Na,Ca)Al1-2Si3-2O8 Orthoclase Feldspar : KAlSi3O8
- Chemical formula of Phosphosiderite- Fe3+ PO 4 · 2H 2OAnthony et al , Handbook of Mineralogy (2001)
Moonstone and Phosphosiderite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Moonstone and Phosphosiderite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Moonstone and Phosphosiderite Optical Properties during the identification of gemstone. Specific gravity of Moonstone is 2.74-2.76 whereas that of Phosphosiderite is 2.74-2.76.