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What is RQD (Rock Quality Designation) and How to Calculate it?
Reading time: 1 minute What is RQD (Rock Quality Designation)? Rock Quality Designation (RQD) is a measure of quality of rock core taken from a borehole. RQD signifies the degree of …
Nepal's official .np Domain Registration
Important Notice to Domain Owners Since December 2024, we have initiated a domain reverification process. Reverification emails have been sent three times to the contact …
What is Rock Quality Designation (RQD) in Geology?
Rock quality designation (RQD) is used index for the determination of rock mass fractured state, it is a modified core recovery percentage.