As shown in the cross section in Figure 3, TS-25-37w1 intersected a similar package of rocks with multiple thick ... The hole successfully intersected the gabbro-hosted gold zone at 1,510.3m ...

NASA has found a rock on Mars that it has dubbed Skull Hill. The rock is known as a "float rock," and NASA has no idea where it came from.

NASA's Perseverance rover has discovered a haunting rock formation on Mars that looks unsettlingly like a skull. Dubbed "Skull Hill," the jet-black outcrop is so bizarre and out of place that even ...

"Alternatively, ‘Skull Hill’ could be an igneous rock eroded from a nearby outcrop or ejected from an impact crater," Deahn continues. "On Earth and Mars, iron and magnesium are some of the ...

"However, recent analysis of SuperCam data from nearby similar rocks suggests a composition inconsistent with a meteorite origin," NASA wrote. The research team estimates that Skull Hill is a ...

Highest grade result to date of 60.8g/t AuEq over 0.4m (51.3g/t Au, 7.2%Cu & 18.0g/t Ag) with mineralisation open; Plus, ...

"The pits on Skull Hill may have formed via the erosion of clasts from the rock or scouring by wind," NASA said. "Alternatively, 'Skull Hill' could be an igneous rock eroded from a nearby outcrop ...