Open raising method,Compartment method | Method of Raising | Metal Mining | Explanation by Suman Sir

[@prakashrathour7324]

Dil se dhnyawaad sir 🙏 ji

[@rajalol2069]

Sir reclamation and sump par video bna dijiye.....

[@horizor7930]

Thnx sir

[@trilockypan3361]

Opencast ka method h ya underground ka??

[@MiningMantra]

Metal mines ka...

[@Pachuukimasti456]

Mining ki theory ki book 📚 kaun si aati hai

[@dhirajkumarpankaj1565]

@@Pachuukimasti456 dj Deshmukh volume 1 ,2,3

[@lalit230]

@@MiningMantra 🥲 damage 😂