The mica ore contains 3% rubidium. How much is this ore worth?
Ore or about 800 tons, a ton of ore can extract 30 kilograms of rubidium oxide, enough to use 3 years nationwide, the market price of 250 thousand, the extraction of metal rubidium is less consumption, but the metal rubidium market price of 100 thousand yuan / kg.
Rubidium consumption is small, there is no price of the city, the national consumption of rubidium (oxide) is only 10 kilograms, here consumes 1 kilograms of rubidium salt per year, the market price of 8 thousand yuan.
