Sept 16 (Reuters) - Mining and trading group Glencore (Amsterdam: GX8.AS - news ) said on Wednesday it has raised $2.5 billion through a share placement as part of its plans to cut debt built up through years of rapid expansion.
Take context from the input text and decide on the accurate relationship between 'Glencore' and 'Mining' from the options provided.
Options: headquarters location, position held, industry, legal form