Sulphur Mountain Formation
... that dimension stone from the Sulphur Mountain Formation has been used extensively in buildings around Banff, Alberta?
... that <a href="./Dimension_stone" id="mwvg" rel="mw:WikiLink" title="Dimension stone">dimension stone</a> from the <b id="mwvw"><a href="./Sulphur_Mountain_Formation" id="mwwA" rel="mw:WikiLink" title="Sulphur Mountain Formation">Sulphur Mountain Formation</a></b> has been used extensively in buildings around <a href="./Banff,_Alberta" id="mwwQ" rel="mw:WikiLink" title="Banff, Alberta">Banff, Alberta</a>?