... toughness vicker coefficient texture Reservoir Characterization petrography analysis dolomite Los Angeles laminar texture APPROACH AND RELATION BETWEEN MINERALOGY AND MECHANICAL CHARACTERISTIC OF GRANULAR PARTICLES Rabah Iddir1 Fabrice Emeriault2 Nadir Laradi3 ABSTRACT Granular particles always...

... ABSTRACT: Around 20% of Gauteng Province and most of the gold mining districts of the Far West Rand are underlain by dolomitic formations. Ground surface instability may occur in such areas. Dewatering associated with mining in the gold bearing reefs of the Far West Rand, which underlie...

... "Fernpass" route B 314 (Figure 1). Table 1 provides a listing of important project data of the Fuessen tunnel. The project area is situated in the northern alps in the Falkenstein mountain range in a sedimentary sequence consisting of a dolomite formation (Hauptdolomit), a carbonatic, clastic...

.... Located in the Brembana valley, near the town of San Pellegrino Terme, to the North of the city of Bergamo (Italy), the tunnel was excavated in 1996–97 through Dolomite, Limestone and Argillite Formations, by a large diameter (11.8 m) Tunnel Boring Machine (TBM). The excavation took place as the final...

.... The most important of these include: high water inflows along faults and karst cavities, inflows of rock debris (e.g. sugar-grained dolomites) under high fluid pressures, strongly squeezing ground in schists and phyllites, stress-controlled instabilities (i.e. rock bur ting), and surficial disturbance...

... that it is always operative; Reservoir Characterization kol dam hydro electric project dolomite limestone shali formation lower himalaya seepage intrusion Upstream Oil & Gas abutment goo-technical aspect tunnel India quartzite Power House power intake mw kol dam hydro Rock Mechanics...