Aurubis worldwide Deutsch English Precious Metals At Aurubis, precious metals like gold and silver are manufactured as granules and bars. Home Precious metals have been an internationally sought-after commodity for decades, with increasing significance – particularly in times of crisis. At Aurubis, precious metals are extracted from copper concentrates and secondary raw materials. Gold Apart from copper and copper products, Aurubis also produces precious metals, for example fine gold with a purity of 99.99 %. Find out more Silver Aurubis produces not only gold but also silver as granules and bars. Find out more Contact Imprint Data Privacy Terms of Service Sitemap Cookies Cookies Aurubis would like to offer you the best possible service. To do this, we store information about your visit in so-called cookies. You can find detailed information about the use of cookies on this website under “Show details.” You can check or uncheck the options in the following selection bar to choose which of the different cookies you want to accept. However, you cannot deselect necessary cookies. By clicking OK, you agree to the use of cookies. OK Necessary cookies Preference cookies Show details Cookies declaration About cookies Necessary cookies Preference cookies Necessary cookies help to make a website usable by enabling basic functions such as page navigation and access to secure areas of the website. The website cannot function properly without these cookies. Necessary Cookies Name of Cookie Function Storage period cookie-popup / required-cookies Stores whether (functional) cookies have been accepted. 24 months from setting / update functional-cookies / additional-cookies Stores whether (optional) cookies have been accepted. 24 months from setting / update AWSELBCORS Amazon AWS: Used when distributing user requests to the servers. Until the end of the session Preference cookies enable a website to remember information that affects the way a website behaves or looks. This information includes e.g. B. Your preferred language or the region you are in. Preference-Cookies Name of Cookie Function Storage period __utma Google Analytics: Used to differentiate between users and sessions 24 months from setting / update __utmb Google Analytics: Used to determine new sessions & visits. Is updated every time data is sent to Google Analytics. 30 minutes from setting / update __utmc Google Analytics: In the past, this cookie operated in conjunction with the __utmb cookie to determine whether the user was in a new session/visit. Until the end of the session __utmz Google Analytics: Stores where the user reached the page from. 6 months from setting / update __utmt Google Analytics: Used to limit the request rate. 10 Minutes Cookies are small text files that websites use to make users’ experience more efficient, to provide certain functions, or to enable certain analyses. This site uses different types of cookies . Some cookies are placed by third parties that appear on our sites. We have no technical influence on cookies placed by third parties.