最近,由于工作的需要,有机会涉猎川西地区的大量文献资料,并进行广泛对比和综合分析,随之对一些似乎已定论的地质问题产生了疑问。笔者在此提出不同看法,并非是要否定原有的结论,仅属疑虑而已,本意不过是想抛砖引玉,唤起人们的注意,引起争鸣,以望进一步推动川西地区的地质找矿工作。 Recently, due to the needs of our work, we have had the opportunity to involve a large amount of documents and materials in the western Sichuan region, conduct extensive comparisons and comprehensive analyzes, and subsequently raise questions about some seemingly settled geological issues. The author put forward different views here. It is not a matter of negating the original conclusion but merely a matter of doubt. His intention is merely to raise awareness and arouse people’s attention and cause contention in the hope of further promoting geological prospecting work in western Sichuan.