SQM up 6.38% overnight in America. Most US lithium plays in the...

SQM up 6.38% overnight in America. Most US lithium plays in the green. I was just wondering what it would take for this to make it into the top 10 lithium mines in the world, how many holes with what sort of grades and depths we would need.
Does anyone have any idea about how long heritage approvals take in WA, is there a maximum time frame we can go by. I had a bit of a look but couldn't find anything. Also well done for yesterday, finishing in the green on such a tough day on the market.