Mining is the extraction of valuable minerals or geological materials. Mining is done using two excavation types: Surface mining and sub-surface mining. After excavation, the mineral is processed using techniques like Extractive metallurgy and Mineral processing. There are many environmental issues like erosion, loss of biodiversity and ground water contamination by chemicals from mining processes. Many companies are now enforced to follow good environmental standards.
Online Journals are scholarly and peer reviewed journals. The journals provide forum and motivates scientists, researchers, academics, engineers, and practitioners in all aspects to share their professional and academic knowledge in the fields computing, engineering, humanities, economics, social sciences, management, medical science, and related disciplines. Online Journals also aims to reach a large number of readers worldwide with original and current research work completed on the vital issues of the above important disciplines. The journals permit all readers to read, view, download and print the full-text of all published articles without any subscription or restrictions.
Last date updated on September, 2020