Amoref Pty Ltd
INTRODUCING THE AMOREF STAMP MILL. Stamp mills were used by miners in Samarkand as early as 973. They were used in medieval Persia to crush mineral ores.Raymond Mill Machine Equipments Crusher Marble. By the 11th century, stamp mills were in widespread use throughout the medieval Islamic world, from Islamic Spain and North Africa in the west to Central Asia in the east.