标准摘要
[中文适用范围]： 提供一系列图形符号来表示由于接触变质作用或其他作用而产生的岩石。 符号分为四组，如表所示： a) 接触岩； b) 交代转化； c) 气解和水热过程； d) 风化过程。 [外文原描述]： Provides a series of graphical symbols to represent rocks which have originated as the result of contact metamorphism or other effects. The symbols are divided into four groups which are shown in the table: a) contact rocks; b) metasomatic transformation; c) pneumatolytic and hydrothermal processes; d) weathering processes.
英文名称Graphical symbols for use on detailed maps, plans and geological cross-sections — Part 6: Representation of contact rocks and rocks which have undergone metasomatic, pneumatolytic or hydrothermal transformation or transformation by weathering