Refer to the input text as context and select the correct relationship between 'Glencore' and 'mining' from the available options.
Options: industry, stock exchange, distribution format, location of formation

European equities sank on Monday, as more disappointing Chinese data and downbeat broker comment weighed on the mining sector, with London-listed Glencore (Xetra: A1JAGV - news ) hit the hardest.
industry