Take context from the input text and decide on the accurate relationship between 'gold mine' and 'gold' from the options provided.
Options: product/material produced, headquarters location, distributed by, platform

Bottom of the cycle Rival gold miner Evolution Mining is also finding opportunities at the bottom of the cycle, recently picking up the Cowal gold mine from Barrick Gold for $550 million as well as a deal to acquire La Mancha's Australian assets.
product/material produced