Do not send me questions to benification of meteorites

I have never studied this question and do not give consulting  on these issues

I deal with earth issues: benification y separation of minerals on Earth.

My opinion: We have enough resources on Earth. People do not have enough knowledge and skills to effectively separate minerals on Earth.  It is too early for people to tackle issues of benification of  meteorites or processing ores on other planets.

Ph.D. Natalia Petrovskaya