The Spanish river is known for its deep reddish colour and very acidic water. The river is also of interest to astro-biologists who have compared its constituents to those of Mars’ rocks. Which company takes its name from this river?

The Spanish river is known for its deep reddish colour and very acidic water.
The river is also of interest to astro-biologists who have compared its
constituents to those of Mars’ rocks. Which company takes its name from
this river?
by

1 Answer

Answer :

Rio Tinto.
by

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