In the context of the input sentence, determine the relationship between 'Lonmin' and 'Mining'.
Options: industry, chief executive officer, operator, distribution format

Mining stocks saw more selling, with Lonmin (LSE: LMI.L - news ) slumping 11.5 percent and Glencore (Xetra: A1JAGV - news ) and Antofagasta (Other OTC: ANFGF - news ) down around 1.7 percent.
industry