砚的种类和特点砚是由原始社会的研磨器演变而来的,又称研。我国制造砚台的历史非常久远,可以追溯到原始社会时期。开始的砚台,是用颜料在上面涂,在石头上进行研磨。到春秋时期砚台基本成型,到汉代砚台基本被接受,并从此抛开研石自成一体。根据制砚原料的不同,汉代以来,砚台就有石砚、玉砚、陶砚、瓷砚、瓦砚、澄泥砚和铜、铁、银等金属砚的不同叫法。但是从实用 The types and characteristics of the inkstone were evolved from the grinder of primitive society, also known as research. The history of making ink stone in China is very long and can be traced back to primitive society. The beginning of the ink stone, is painted with paint on top, ground in stone. To the Spring and Autumn Period Yantai basic shape, to the Han Dynasty inkstone was basically accepted, and since then put aside the stone into one. According to the different raw materials, since the Han dynasty, there were stone inkstone, jade inkstone, ceramic inkstone, porcelain inkstone, tile inkstone, mudstone inkstone and copper, iron, silver and other metal inkstone different names. But from the practical