最近,在作省区测二分队的小梅岭样品中,发现了标准的鱼眼石(Apophyllite)(野外队怀疑为硅灰石)。这是迄今为止在江苏境内找到的最好的鱼眼石标本。鱼眼石国内外较为少见。国外1967年有报道并收集在国际通用标准矿物卡片(组)“JCPDS”(或“ASTM”)中。江苏的鱼眼石过去未见正式报道。笔者用X射线衍射分析方法进行了详细鉴定,并与国内外的鱼眼石资料进行对比,在此提供交流。 Recently, the standard Apophyllite (the wilderness team was suspected of wollastonite) was found in the Xiaomeiling sample of provincial test units. This is the best fisheye specimen ever found in Jiangsu Province. Fisheyes are rare at home and abroad. Abroad reported in 1967 and collected in the international standard mineral card (group) “JCPDS” (or “ASTM”). Fish eye stone in Jiangsu in the past no official reports. The author uses X-ray diffraction analysis method for a detailed identification, and compared with the domestic and foreign fisheye data, to provide exchange.