It occurs in cool , deep soiled , mostly mountainous areas to 1,000 metres ( 3,300 ft ) altitude with high rainfall of over 1,200 millimetres ( 47 in ) per year .
Mountain Ash are found in cool , deep soiled , mountain areas to 1,000 m ( 3,281 ft ) above sea level , with high rainfall of over 1,200 mm ( 47 in ) each year .