Croscat
... that the Croscat , the youngest volcano in the Iberian Peninsula, was quarried until 1991 and its internal structure is exposed as a result?
... that the <b id="mwEII"><a href="./Croscat" id="mwEIM" rel="mw:WikiLink" title="Croscat">Croscat</a></b> <i id="mwEIQ">(pictured)</i>, the youngest <a href="./Volcano" id="mwEIU" rel="mw:WikiLink" title="Volcano">volcano</a> in the <a href="./Iberian_Peninsula" id="mwEIY" rel="mw:WikiLink" title="Iberian Peninsula">Iberian Peninsula</a>, was <a href="./Quarry" id="mwEIc" rel="mw:WikiLink" title="Quarry">quarried</a> until 1991 and its internal structure is exposed as a result?