QUANTITATIVE EVALUATION OF ROCK MASS BASED ON RMR, GSI AND SMR CLASSIFICATION IN DIORITE MINING AT THE SEKONGKANG REGION, WEST SUMBAWA DISTRICKT WEST NUSA TENGGARA PROVINCE

The potential for minerals, especially minerals of classes A, B, and C, is found in West Sumbawa Regency, West Nusa Tenggara Province. These minerals include stone, sand/gravel, limestone, nickel, gold and copper which can be found around the research location. Mining practices, especially for cl...

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主要作者: Arif Suryanegara, R.
格式: Theses
語言:Indonesia
在線閱讀:https://digilib.itb.ac.id/gdl/view/82449
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