kangaroo flats has about 40000t between 3.5/6gt they say which equals anywhere between 140000 to 240000grams. roughly 28grams to an ounce equals 5000 to 8571 ounces which at $1700 an ounce for gold equals $850000 to $1457000 at 50% which is $4.45mill to $7.28mill I think.
