Mosaic (MOS -7.9%) shares slide after disclosing in a federal filing that it may need to...

|About: The Mosaic Company (MOS)|By:, SA News Editor

Mosaic (MOS -7.9%) shares slide after disclosing in a federal filing that it may need to indefinitely close a phosphate rock mine in Florida because of a lawsuit by environmental groups that threatens the mine's license. (8-K)