Sentences with phrase «rock samples reached»
The study is based on rock samples reached after five summers of drilling at the highest part of the island's ice sheet.
https://climatenewsnetwork.net/ Not exact matches
LITTLE BITS The rover Curiosity (shown) reached the base of Mars» Mount Sharp in September and drilled rock samples.
On August 2 drilling reached the fault zone, where scientists plan to install seismic instruments and take rock and fluid samples.