Card No: 12373       Created: 8/09/25    Last edition: 06/04/2026

Name: PHARMAZINCITE
Specification: [1], syn
Formula: KZn[PO4]
Symmetry Class: hexagonal
Space Group: P 6(3)
Unit Cell
Parameters:
a = 18.1550 | c = 8.5040
Number of Formula Unit: Z = 24Unit Cell Volume, Å3: Vc = 2427.43
Number of Atomic Position
per full Unit Cell
:
P/U = 168 Molar Volume, cm3/mol: Vm = 60.92
Number of Reflexes used in
Structure Determination
:

NR = 833
X-ray density, g/cm3: p = 3.27
R-factor: R = 0.0770MU, 1/cm: µ = 214.613
Wave Length for Calculated
Powder Diffraction Patterns
:
Co=1.78892Mass attenuation coefficient,
cm2/g
:
µ/p = 65.562
Theta-Interval for CPDP: T/I = 1-45