Solid phase
- Official name
- Gadolinium(III) phosphate
- Secondary names
- Monazite-(Gd); GdPO4
- CAS number
- 13628-51-8
- Family
- ionic solid
- Class
- normal salt
- Compound type
- phosphate
- Comments
- the other polymorphe is a tetragonal phase (Xenotime-(Gd))
- Formula
- GdPO4
- Chemical formula
- GdPO4
- Elemental formula
- (Gd3+) P O (O-)3
- Isotope mixture type
- terrestrial abundance
- Class
- normal salts (07)
- Type
- simple normal salts (07.01)
- Equivalent mineral
- Monazite-(Gd)
- Phase name
- monoclinic-GdPO4
- Phase type
- crystalline
- Crystal system
- monoclinic
- Crystal class
- prismatic
- Crystal class symbol
- 2/m (C2h)
- Crystal spacegroup
- P2(1)/c
- Molar mass
- 252.22 g/mol
- Density
- 5.55 g/cm3
- State NTP
- solid
- Refringence type
- biaxial
- Refringence sign
- positive