论文部分内容阅读
本文仅就谢又予、吴淑安同志的论文(以下简称《探讨》)提出不同的看法,文中引用的实验室数据除注明外均引自《探讨》。 一、红色泥砾的沉积环境 红色泥砾是指李四光教授命名的大姑冰期冰碛物,即赭红色泥砾。网纹红土是同期产物。此冰碛物在庐山山麓分布甚广,为一套红色粘泥和砾卵石混杂堆积。前人对其岩性特征及冰碛成因已作详细论述,《探讨》又提供许多实验室数据。值得提出的是,
This article only gives a different view on Xie Youyu and Wu Shu’an’s essay (hereinafter referred to as “discussion”). The laboratory data quoted in the article are all quoted from the “discussion” unless otherwise stated. First, the deposition of red mud and gravel The red mud is refers to Professor Li Siguang Big Brother glacial moraine, that red ocher red mud. Reticulated laterite is the same product. This moraine was widely distributed in the foothills of the Lushan Mountain, a set of red mud and gravel pebbles mixed accumulation. The predecessors have elaborated on their lithology and the causes of moraine in detail. The Discussion provides many laboratory data. It is worth mentioning that,