More general, heavily-weighted mining stocks suffered the brunt of the losses, with Glencore (Amsterdam: GX8.AS - news ) , Antofagasta (LSE: ANTO.L - news ) , BHP Billiton (NYSE: BBL - news ) , Rio Tinto (LSE: RIO.L - news ) and Fresnillo (Other OTC: FNLPF - news ) all in the red as metals prices declined across the board, with the exception of aluminium.
Take context from the input text and decide on the accurate relationship between 'Glencore' and 'mining' from the options provided.
Options: legal form, founded by, industry, subsidiary