论文部分内容阅读
近些年来,和田玉越来越受大众追捧,特别是和田玉籽料,人们争相收藏。而说到和田玉籽料,就不得不提和田玉山料。和田玉山料指没有风化面表皮或风化层很薄的玉石荒料,多为从矿山开采的原生矿石;山料经过地震、风化等自然因素搬运到河中,经河水千万年的浸润,磨掉棱角,余下精华,从而形成籽料。籽料最大的特点是外表光滑,且因为在形成过程中被氧化,一般附有一
In recent years, Hetian jade increasingly sought after by the public, especially Hetian jade seed material, people compete for collection. When it comes to Hetian jade seed material, he has to mention and Tian Yushan material. Hetian Yushan refers to weathering surface weathered surface layer or thin layer of jade blocks, mostly from the ore mining of primary ore; mountain material after earthquakes, weathering and other natural factors transported to the river, the river infiltration for thousands of years, the mill Off corners, the rest of the essence, thus forming a seed material. Seed material is characterized by the most smooth appearance, and because of oxidation in the formation process, generally attached to a