Qhia me me ntawm wolframite
Wurtzite yog qhov tseem ceeb tshaj plaws rau kev txhim kho tungsten. Nws tseem hu ua tungsten manganese ore. Tus hma liab daj yog xim av rau xim av, nrog rau xim hlau los yog ib nrab. Feem ntau nws yog tsim hauv granite thiab quartz mines ua ke nrog cov ore tin. Lub wolframite yog tsim nyob rau hauv high-temperature hydrothermal quartz leeg.