Reporting 53.7 kg/t Au (53,700 g/t Au) over a core length of 0.55 metres in hole is (unintentionally) a little deceptive. It's not that they actually found 53.7 kg of gold. That's just what the bit they found would average up to, if that kg/t Au held up.
Still, I think I will take a look at Manitou. :-)