the.com/zirconium
The metal so unbothered by heat it shrugs off nuclear reactors and surgeons alike.
reactor armorLines nuclear fuel rods, nearly invisible to neutrons
bone friendlyHip implants made of it fuse with you
name originFrom Persian for gold-colored, via zircon gems
oddly commonMore abundant in Earth's crust than copper
spark showPowdered, it ignites and dazzles in flashbulbs