One dead after incident at Mosaic’s K3 potash mine

One dead in Mosaic potash mine incident at Sask. facility near Esterhazy

The Mosaic Company has confirmed that an employee died Monday in a "fall of ground incident" at its K3 potash mine near Esterhazy.

One dead in collapse at K3 underground mine in Esterhazy

According to a statement issued by the Mosaic Company, the incident happened at the K3 underground mine in Esterhazy, approximately 90 kilometres southeast of Yorkton, Sask.

Worker dies at underground potash mine in southern Saskatchewan

ESTERHAZY — A worker has died at an underground potash mine in southern Saskatchewan. The Mosaic Company says the employee died in what it calls a fall of ground incident. The K3 mine is near Esterhazy, about 230 kilometres east of Regina. The company says no other injuries have been reported and it’s working closely […]

1 dead after ‘fall of ground’ incident at Saskatchewan potash mine

The Mosaic Company said a 'fall of ground incident,' which is a collapse of rock or earth in an underground mine, took place early Monday morning and fatally injured a worker.

One dead after incident at Mosaic’s K3 potash mine

A worker is dead following an underground incident at The Mosaic Company's K3 potash mine in east central Saskatchewan.

Mosaic employee dies following underground incident at Esterhazy

ESTERHAZY - The Mosaic Company has confirmed that a worker has died following an incident at their mine in Esterhazy. In a statement Mosaic reported it is "deeply saddened to report that early this morning on Monday, Dec. 15, 2025, a fall of gr...