Kimsachata
... that the isolated Kimsachata volcano is the northernmost active volcano in Peru, its Oroscocha dome having erupted around 4450 BCE?
... that the isolated <b id="mwAVY"><a class="mw-redirect" href="./Kimsachata_(Canchis)" id="mwAVc" rel="mw:WikiLink" title="Kimsachata (Canchis)">Kimsachata</a></b> volcano is the northernmost active volcano in Peru, its Oroscocha dome having erupted around 4450 <a class="mw-redirect" href="./BCE" id="mwAVg" rel="mw:WikiLink" title="BCE">BCE</a>?