|
鉀鹽
中國是鉀鹽礦產(chǎn)資源貧乏的國家。僅在六個省(區(qū))有少量鉀鹽產(chǎn)出。探明儲量的礦區(qū)有28處，總保有儲量KCl 4.56億噸。我國鉀鹽主要產(chǎn)于青海察爾汗鹽湖，其儲量占全國的97%云南勐野井也有產(chǎn)出。鉀鹽礦床類型以現(xiàn)代鹽湖鉀鹽為主，中生代沉積型鉀鹽礦和含鉀鹵水不占重要地位。 上一頁 [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26] [27] [28] [29] [30] [31] [32] [33] [34] [35] [36] 下一頁 |
