Kupol Gold Mine
... that the Kupol Gold Mine north of the Arctic Circle is only accessible in winter via an ice road, which can only be built when temperatures are below −25 °C (−13 °F)?
... that the <b id="mwAvE"><a href="./Kupol_Gold_Mine" id="mwAvI" rel="mw:WikiLink" title="Kupol Gold Mine">Kupol Gold Mine</a></b> north of the <a href="./Arctic_Circle" id="mwAvM" rel="mw:WikiLink" title="Arctic Circle">Arctic Circle</a> is only accessible in winter via an <a href="./Ice_road" id="mwAvQ" rel="mw:WikiLink" title="Ice road">ice road</a>, which can only be built when temperatures are below −25<span id="mwAvU" typeof="mw:Entity"> </span>°C (−13<span id="mwAvY" typeof="mw:Entity"> </span>°F)?