AM_KCoSe Formula: K Co2 (Se1.92 Cr.08) O10 H3 Name: KCoSe Unit cell: 9.078 6.471 7.687 90.0 113.99 90.0 , V=412.56 Space group: C12/M1 (12)

Krickl R , Wildner M , European Journal of Mineralogy , 19 (2007) p.805-816, Crystal chemistry of synthetic Co- and Ni-analogues of natrochalcite - the, shortest known hydrogen bonds among mineral-type compounds, Part I: single-crystal X-ray structures, Sample: T = 293 K