Mineral resources in Fuzhou are rich, with around 30 different kinds of proven underground reserves. It is particularly rich in pyrophyllite, alumstone, granite, kaolin and quartz sand. There are sizeable proven reserves of non-ferrous minerals. There are over 500 types of marine life, 120 types of freshwater fish and 50 kinds of minerals. Fuzhou has exceptional terrestrial advantages including abundant hot springs. Key agricultural products include paddy rice, tea, sugar cane, cotton, hemp, tobacco , rape, longan, citrus, lychees, pineapples and shaddock.