Exports - Clay Cnstr. Materials & Refractory Cnstr. Materials in Australia remained unchanged at 2 AUD Million in February. Exports - Clay Cnstr. Materials & Refractory Cnstr in Australia averaged 4.01 AUD Million from 1988 until 2024, reaching an all time high of 10.00 AUD Million in May of 1996 and a record low of 1.00 AUD Million in February of 1988. source: Australian Bureau of Statistics