Card No: 11788       Created: 16/02/23    Last edition: 10/04/2026

Name: JINGWENITE-(Y)
Specification: [1]
Formula: YAlV4+[SiO4]O2(OH)2
Symmetry Class: monoclinic-beta
Space Group: I 2/a
Unit Cell
Parameters:
a = 9.4820 | b = 5.8781 | c = 19.3987 | beta = 90.2000
Number of Formula Unit: Z = 8Unit Cell Volume, Å3: Vc = 1081.20
Number of Atomic Position
per full Unit Cell
:
P/U = 96 Molar Volume, cm3/mol: Vm = 81.41
Number of Reflexes used in
Structure Determination
:

NR = 874
X-ray density, g/cm3: p = 4.27
R-factor: R = 0.0246MU, 1/cm: µ = 434.456
Wave Length for Calculated
Powder Diffraction Patterns
:
Cu=1.54056Mass attenuation coefficient,
cm2/g
:
µ/p = 101.862
Theta-Interval for CPDP: T/I = 1-45