Mono sulphate

KJO Kristian Johnsen RDA ( KJO@eds.flsco.fls.dk )
Thu, 30 Jan 1997 08:14:00 +0100

Desperately seeking

Can anybody help med with information about the crystal structure of
Mono sulphate (Ca4Al2SO10*12H2O). It is a phase formed during cement
hydration. The JCPD number is 18-275.

I need the occupancy factor (OCC), the X, Y, Z values (fractional atomic
coordinates) and the temperature factor (ITP). I also need the density
of the unit cell and the space group.

Thank you in advance

Regards Kristian Johnsen
FLS research Lab.
Copenhagen Denmark
KJo@fls.dk