How Can We Store Carbon in the Sub-Sea Environment?

Last summer, i spent bit over two months on a research vessel. In which we were actually drilling basaltic rocks in the norwegian sea. And to assess whet we can put soto into those rocks as well. These are very similar rocks to the rocks we have in iceland m where tests have shown it if you pump down sto into those rocks, it takes up to a couple of years and the sea to actually solidify into mineral am every is at the testing stage. But right now it's just seeing how everything goes and whether we can actually manage to store some of the seto an rocks.