John Marley
... that, according to legend, geologist John Marley discovered the Cleveland Ironstone by tripping on a rabbit hole?
... that, according to legend, geologist <b id="mwBlM"><a class="mw-redirect" href="./John_Marley_(geologist)" id="mwBlQ" rel="mw:WikiLink" title="John Marley (geologist)">John Marley</a></b> discovered the Cleveland Ironstone by tripping on a rabbit hole?