Refer to the input text as context and select the correct relationship between 'Pueblo Viejo mine' and 'gold' from the available options.
Options: product/material produced, operator, distributed by, creator

Barrick, the largest gold producer, last month announced an arrangement with a unit of Royal Gold Inc. for $610 million upfront, plus continuing payments, for gold and silver from its Pueblo Viejo mine in the Dominican Republic.
product/material produced