May 28, 2016 involve engineering geological properties of volcanic rock in Iceland, rock mechanical testing and parameter evaluation. 2 Grey Basalt Formation, Late Pliocene and .. to measure the uniaxial compressive strength.
An online tool for calculating mining rock mass rating. Strength of Intact Rock Material see Field Estimates Uniaxial Compressive . to break intact rock specimens, Amphibolite, sandstone, basalt, gabbro, gneiss, granodiorite, limestone,