Fig. 7
From: Abrasivity database of different genetic rocks based on CERCHAR Abrasivity Test
The pictures of rock samples before and after the UCS test. (a) The images of Granite-a before and after UCS test, (b) The images of Granite-b before and after UCS test, (c) The images of Granite-c before and after UCS test, (d) The images of Granite-d before and after UCS test, (e) The images of Sandstone-purple before and after UCS test, (f) The images of Basalt before and after UCS test, (g) The images of Sandstone-green before and after UCS test, (h) The images of Marble before and after UCS test, (i) The images of Marble YPX before and after UCS test, (j) The images of Sandstone-white before and after UCS test.
