第506区FN点 is a 米拉矿石 Deposit in 异度神剑X. It is located in middle of three rock formations on the lower level of 黑钢大陆, south of 第505区FN点. By 正在接近 from 第505区FN点, the path first leads southeast to the Scenic Viewpoint欧拉锡姆城堡下 before turning southwest where the deposit lies.
