论文部分内容阅读
(一)卡拉套的磷酸盐矿床 卡拉套磷矿位于苏联哈萨克的江布尔省境内,发现于1936年,1941年建成化工矿山联合企业。全矿区有45个磷块岩矿床,其中楚拉克套、阿克赛、扎那塔斯、考克照和考克苏五个磷块岩矿床占矿区储量的80％,约12多亿吨。1980年卡拉套矿区处理磷矿石的能力是2000万吨/年。 1.矿石特性 矿区的磷块岩产状为层状,延伸长方向为板块状,有时呈角砾状。0.1～0.2毫米鲕粒中包裹有磷酸盐和碳酸盐,还有磷酸盐与硅酸盐的胶结物和细粒磷酸盐。磷酸盐矿物属于碳氟磷酸盐或氟磷灰石,细晶磷酸盐的粒度是0.01～0.1毫米,有机物沉积的磷酸盐
(1) Kalashuai Phosphate Deposits Karatao phosphate rock is located in Jiang Boer Province in the Soviet Union’s Kazakh region. It was discovered in 1936 and was established as a chemical and mining joint enterprise in 1941. There are 45 phosphate rock deposits in the whole mining area. Among them, Chulake suite, Akesai, Zannaths, Cochao and Coxsau occupy 80% of the mine reserves and have a total volume of more than 1.2 billion tons. The capacity of the Kalatai mining area to process phosphate rock in 1980 was 20 million tons / year. 1. Ore characteristics Phosphorite in the mining area is stratified, extending in the direction of slab-like, sometimes in breccias. 0.1-0.2 mm ooids surrounded by phosphates and carbonates, as well as phosphates and silicate cements and fine-grained phosphates. Phosphate minerals are fluorophosphates or fluorapatite, the fine-grained phosphate has a particle size of 0.01-0.1 mm, organic-deposited phosphates