Color: silvery-white
State at 25°C: solid
Density (g/cm3): 6.17
Hardness (Mohs): No data
Melting Point (K): 1193.2
Boiling Point (K): 3693
Heat of Fusion (kJ/mol): 10
Heat of Vaporization (kJ/mol): 402
Heat of Atomization (kJ/mol): 423
Therm. Conductivity (J/m sec K): 13.4
Elec. Conductivity (1/mohm cm): 14.2
Abundance, Solar System: -0.351
Abundance, Earth's Crust: 1.5
Pure Cost ($/100g): $ 64.00
Bulk Cost ($/100g):  
Source: Monazite (phosphate), bastnaesite