The MajorsOpen to Read
Major 8 of 12
Coltan, Tin and Tantalum
High value per kilogram, pegmatite-hosted, worked by hand across the region, and governed by the strictest traceability rules in mining.
Locked
US$78 opens the whole school. Once, not a subscription. This Major is part of the course.
All thirteen modules, all twelve Majors, the Library of 55 minerals, the Dictionary, the Toolkit and the calculators - and it is the code that puts your Capstone in front of a reviewer.
Read It First
The First Two Lessons Are Open.
Nobody should spend US$78 on a school they have not read a word of. Lessons one and two of Module 1 are open to everybody, with nothing to enter and nothing to sign up for.