A friend of mine sent me this.Quite possible this has been posted already because it dates back to October 4. Nonetheless it's an Excellent, excellent read for those that haven't read it. Talks about difference between sulfide and laterite projects and their economics. Also discusses a couple of companies. Crawford obviously being one among some others discussed on here. Long read but worth it. GLTA----------
https://aheadoftheherd.com/the-case-for-low-grade-sulfide-nickel-deposits/