Quest Bot Automatic Questions Staff member Civil4M Feb 27, 2022 #1 Which type of rock is most suitable for tunneling A Granite B Amygdaloidal basalt C Quartzite D Compact basalt The correct Answer Is B B Amygdaloidal basalt
Which type of rock is most suitable for tunneling A Granite B Amygdaloidal basalt C Quartzite D Compact basalt The correct Answer Is B B Amygdaloidal basalt