近来,有为牟利而哗众取宠者,称所创紫砂泥料善变,成壶遇热水浇注、注沸水泡茶时能变换颜色或现五彩之光。而对此以为奇者,不在少数。殊不知,此处有个不小的陷阱。收藏一热,百物兴盛。尤其是当代工艺中的紫砂,更是一言难尽其盛。然在其兴盛中,亦有善恶交织。善者,大师辈出,做工更精,藏者弥多;恶者,真假难辨,炒作盛行,甚至一些工艺师亦有代工,凡此种种,不一而足。泥料之色欲破紫砂成壶的色彩变幻之谜,必先正本清源,了解紫砂泥料如何生出“七十二般”变化。宣兴的陶土品种较多,广泛分布在宜兴南部的丘陵山区,以丁山、张渚、渚东为主要产地。当地一般根据陶土矿的本色将其分为白泥、甲泥和嫩泥三大类:白泥是一 Recently, there has been a sensationalist for profit, saying that the creation of purple sand clay fickle, into a pot pouring hot water, boiling water when changing the color of the tea or the colorful light. And surprisingly, not a few. As everyone knows, there is not a small trap. Collection of a hot, thriving. In particular, the contemporary art of purple sand, it is a word hard to do its best. However, in its prosperity, there are also good and evil intertwined. The good ones, the great masters, the more refined workmanship, the more Miya possession; the evil, true and false, popular speculation, and even some craftsmen also foundry, all these, and so forth. The color of the clay material destroys the mystery of the changing color of the purple clay pot. It must first clear the source and understand how the purple clay material produces “seventy-two” changes. Xuanxing more clay varieties are widely distributed in southern Yixing hilly mountains to Dingshan, Zhangzhu, Houzhu as the main origin. According to the local general characteristics of clay minerals will be divided into white mud, nail mud and tender mud three categories: white mud is a