Leech River Fault
... that a narrow valley extending across the southern tip of Vancouver Island and past Victoria marks the Leech River Fault, a major geotectonic boundary where the Siletzia terrane dives under Vancouver Island?
... that a narrow valley extending across the southern tip of <a href="./Vancouver_Island" id="mwBfY" rel="mw:WikiLink" title="Vancouver Island">Vancouver Island</a> and past <a href="./Victoria,_British_Columbia" id="mwBfc" rel="mw:WikiLink" title="Victoria, British Columbia">Victoria</a> marks the <b id="mwBfg"><a href="./Leech_River_Fault" id="mwBfk" rel="mw:WikiLink" title="Leech River Fault">Leech River Fault</a></b>, a major geotectonic boundary where the <a href="./Siletzia" id="mwBfo" rel="mw:WikiLink" title="Siletzia">Siletzia</a> <a href="./Terrane" id="mwBfs" rel="mw:WikiLink" title="Terrane">terrane</a> dives under Vancouver Island?