含褐钇钶矿的花岗岩,早在1894年前,就已知道有德国的克利山及科谢云花岗岩,此后在许多国家也都有发现。笔者于1958年在南岭区确定某花岗岩体含褐钇钶矿后,初步研究了该岩体的岩石学及地质特征,兹简报于下。被研究的岩体是与石炭纪前石灰岩(主要为泥盆系东岗岭灰岩)、小山砂岩及早期的花岗闪长岩呈侵入接触;该区自泥盆系到下二迭系的海陆交替 Granite with brown yttrium 钶 ore, as early as 1894, it is known that Germany’s Kaili and Kexie Yun granite, since then have also been found in many countries. After the author identified a granite body containing Yttrium Ore in Nanling District in 1958, the authors first studied the petrology and geology of the rock mass, and briefed it on the following. The rock mass under study is intruded into contact with the pre-Carboniferous limestone (mainly Devonian Donggangling limestone), hill sandstone and early granodiorite. From the Devonian to the Lower Permian Sea and land alternately