铀矿地质
鈾礦地質
유광지질
URANIUM GEOLOGY
2014年
5期
287-293
,共7页
刘成东%黄易勤%梁良%张雪芬
劉成東%黃易勤%樑良%張雪芬
류성동%황역근%량량%장설분
成矿深度%流体包裹体%裂变径迹%热液铀矿床
成礦深度%流體包裹體%裂變徑跡%熱液鈾礦床
성광심도%류체포과체%렬변경적%열액유광상
metallogenic depth%fluid inclusions%fission track%hydrothermal uranium deposit
论述了地质推断法、流体包裹体法和裂变径迹法等研究方法及发展动态。地质推断法是以成矿地球动力学环境造成控矿构造、矿石矿物组合、地球化学元素组合、成矿岩体、矿体延深等地质依据来推断成矿时的深度；流体包裹体法是通过测定包裹体的均一温度、盐度，计算其密度、压力，进而获得成矿深度；裂变径迹法计算裂变径迹年龄、隆升速率、剥蚀速率以及剥蚀量等参数，进而讨论成矿深度。最后评述了热液铀矿床成矿深度研究的现状。
論述瞭地質推斷法、流體包裹體法和裂變徑跡法等研究方法及髮展動態。地質推斷法是以成礦地毬動力學環境造成控礦構造、礦石礦物組閤、地毬化學元素組閤、成礦巖體、礦體延深等地質依據來推斷成礦時的深度；流體包裹體法是通過測定包裹體的均一溫度、鹽度，計算其密度、壓力，進而穫得成礦深度；裂變徑跡法計算裂變徑跡年齡、隆升速率、剝蝕速率以及剝蝕量等參數，進而討論成礦深度。最後評述瞭熱液鈾礦床成礦深度研究的現狀。
논술료지질추단법、류체포과체법화렬변경적법등연구방법급발전동태。지질추단법시이성광지구동역학배경조성공광구조、광석광물조합、지구화학원소조합、성광암체、광체연심등지질의거래추단성광시적심도；류체포과체법시통과측정포과체적균일온도、염도，계산기밀도、압력，진이획득성광심도；렬변경적법계산렬변경적년령、륭승속솔、박식속솔이급박식량등삼수，진이토론성광심도。최후평술료열액유광상성광심도연구적현상。
In this paper,geological deduction,fluid inclusion and fission track and their development are discussed in detail.Geological deduction is a method to inferring the metallogenic depth by studying metallogenic geodynamic environment and the ore controlling structures, ore mineral composition, geochemical element composition, ore forming rocks and ore body extension.Fluid inclusion is a method to acquire the metallogenic depth by measuring the homogenization temperature,salinity,and calculating the density and pressure.Fission track is a method to discuss the metallogenic depth after cal-culating the parameters such as fission track age, uplifting rate, erosion rate and erosion quantity.Finally,status and main points of the metallogenic depth researches of hydrothermal uranium deposits are commented.
