Part 1- Line of extraction /Goaf line/ face line with purpose

[@amirali5475]

Thank you sir for providing such a good quality content study materials without any charges.❤

[@gunvantbele-miningclasses]

ok

[@bhimaturi]

Very useful sir ji🙏🙏

[@gunvantbele-miningclasses]

ok

[@SusantaBehera-rr1dy]

Excellent for me Sir

[@gunvantbele-miningclasses]

ok

[@suyashsharma33]

Nice video sir

[@gunvantbele-miningclasses]

ok

[@creator9678]

Aj yahi sikhna tha sir.. ❣️❣️...hamare yaha bhi aisa hi hota h depillaring with stowing me sir diagonal line .. wala

[@gunvantbele-miningclasses]

ok

[@ajithembram315]

Bhut badhiya explanation sir ji 🙏🙏🙏🙏

[@gunvantbele-miningclasses]

ok

[@gangadharrajak7335]

❤❤❤❤❤❤❤❤❤

[@gunvantbele-miningclasses]

ok

[@krishnachoudhary2946]

Krishna choudhry

[@gunvantbele-miningclasses]

Ok