To have a sound production planning one of the main factors that should be considered is
the cutoff grade. The cutoff grade is used as a criterion to identify waste of minerals in a …

The cut-off grade (COG) is a simple economic criterion that distinguishes between ore and
waste, while the optimum COG demonstrates the best techno-economical strategy to utilise …

The determination of an optimal factory cutoff grade represents a critical decision within the
mining industry, immediately subsequent to the final delineation of open-pit mines. Given the …

Cut-off grade is one of the decision variables that must be determined correctly by the open
pit mining company in order to generate the maximum total profit. This study develops a cut …

To maximize benefits and gain competitive advantages, open pit mining companies must
make right decisions concerning the optimal cut-off grade and the selection of mining …

Puji syukur kehadirat Allah SWT yang telah melimpahkan rahmat dan hidayah-Nya
sehingga penulis dapat menyelesaikan tesis dengan judul “Optimasi Kebijakan Penentuan …