Heinz Lowenstam
... that paleoecologist Heinz Lowenstam discovered that living organisms can produce magnetite within their bodies?
... that <a class="mw-redirect" href="./Paleoecologist" id="mwA9g" rel="mw:WikiLink" title="Paleoecologist">paleoecologist</a> <b id="mwA9k"><a href="./Heinz_A._Lowenstam" id="mwA9o" rel="mw:WikiLink" title="Heinz A. Lowenstam">Heinz Lowenstam</a></b> discovered that living organisms can produce <a href="./Magnetite" id="mwA9s" rel="mw:WikiLink" title="Magnetite">magnetite</a> within their bodies?