A single event just made an already critical metal that’s been cornered by China worth more than ever. For the first time in a decade, SpaceX and NASA last weekend successfully launched a space mission, sending two astronauts to the International Space Station. While it even lifted shares of companies that had nothing to do with it, including Tesla (NASDAQ:TSLA) and Virgin Galactic Holdings (NYSE:SPCE), one little-known company hoping to eventually mine North America’s only supply of a metal critical to space dominance could also be a major beneficiary of what is now, officially, skyrocketing sentiment. Now it’s gunning for a new title: The company that broke China’s monopoly on what is shaping up to be a most valuable critical metal. The critical metal is cesium, and the company is called PowerMetals ( TSXV:PWM , OTC:PWRMF ) and is sitting on what is hoped to become only the fourth […]