Minerals Development Oman (MDO) has brought on board local firm The Earth Sciences Consultancy Centre to initially produce 100,000 tonnes a year of silica sand from its Block 51F concession in the sultanate
Source link
Minerals Development Oman (MDO) has brought on board local firm The Earth Sciences Consultancy Centre to initially produce 100,000 tonnes a year of silica sand from its Block 51F concession in the sultanate
Source link
