硒锑矿是我国在1993年首先发现的一种新矿物.几乎在此同时,笔者在华南某大型古岩溶热液造铀矿床中也发现了硒锑矿,并首次测得该新矿物的单晶结构,已将该测定资料呈报国际矿物协会.华南某铀矿床赋存于下石炭统石磴子段白云质灰岩、生物屑灰岩中,属典型层控矿床.硒锑矿在该矿床中呈显微浸染状、微脉状产出,单晶(0.3—0.5mm)呈条板状、针状、叶片状,集合体(0.5—1mm)呈禾束状、放射状(图1);银 Selenium and antimony mine is the first new mineral discovered in China in 1993. Almost at the same time, the author found selenium and antimony ore in a large-scale ancient karstifochogenic uranium deposit in southern China and measured the single Crystal structure has been reported to the International Mineral Association data.A uranium deposit in southern China hosted in the Lower Carboniferous Shijiazi dolomitic limestone, bioclastic limestone, is a typical stratiform deposit.Selenium antimony ore in the deposit (0.3-0.5mm) were strip-like, needle-like, leaf-like, aggregates (0.5-1mm) were Wo beam, radial (Figure 1); silver