mapping of a I5 square kilometre area around Jock Creek and detailed (1:lOOO) mapping of the mineralized area were carried out in 1988 and 1989. Marsden and Moore (1989) give an account of the geology outlined by mapping during the 1988 field season. This report presents some additions and revisions to that stratigraphy, integrates field observations with petrographic work and literature rese...

Engineering structures are of great importance in the comfort and safe travel people who prefer highway existing transportation networks. Highway tunnels one most important engineering that easily overcome problems. This study investigates geological geotechnical Kırık tunnel on Erzurum-Rize route, makes rock mass classification required for excavation according to New Austrian Tunneling Method...

a Backland Research and Extension Center, Texas A&M University System, 720 East Blackland Road, Temple, TX 76502, USA b Department of Geology, Baylor University, One Bear Place #97354, Waco, TX 76798-7354, USA c Department of Geology, Box 298830, Texas Christian University, Fort Worth, TX 76129, USA d Grassland Soil and Water Research Laboratory, United States Department of Agriculture – Agricu...