It sensed a mineral called hematite that forms under wet conditions.
It sensed a mineral called hematite that forms under wet conditions.
它也探测到了一种称作赤铁矿的，在潮湿环境中形成的矿藏。
It sensed a mineral called hematite that forms under wet conditions.
它也探测到了一种称作赤铁矿的，在潮湿环境中形成的矿藏。