On Mon, 10 Jan 2000, Armel Le Bail wrote:

> The number of papers published in crystallography which
> have incorrect space group or cell choice are quite numerous.
> Databases should show exactly the same number (5-10% 
> or even more ??).

But isn't one of the values of a database that it should filter these out
- or at least point out any problems on the test cards? (eg 16677 in ICSD,
has the coordinates corrected.) Databases offer a central repository for 
corrections and additions which are much easier to find than corrections
in later editions of a journal. This seems to be of great value? 

Cheers,

Jon

PS: Has anyone found the error in that Fe3O4 entry yet? 

============================================================================
         Dept. of Chemistry, Lensfield Road, Cambridge, CB2 1EW

Reply via email to