THE MINERAELZATION CONDITIONS AND DEPOSIT CHARACTERISTICS OF LENGSHUIKENG SILVER OREFIELD IN JIANGXI, CHINA

In this paper the author introduces the geological conditions of mineralization in Mesozoic subaerial volcanicsubvolcanic type of Lengshuikeng silver orerield and specially discusses the pricipal geological characteristics of the deposits of stratabound superimposed and porphry types in the orefield, such as distribution and composition of ores and zones of mineralization.