求新课程资源

https://www.udemy.com/course/financial-modeling-for-mining/
https://www.udemy.com/course/micromine-block-modelling-course/
https://www.udemy.com/course/block-modelling-and-resource-estimation-maptek-vulcan/
https://www.udemy.com/course/geology-fundamentalz/
https://www.udemy.com/course/metallic-minerals-and-concentrates-market-fundamentals/