Over shoulder close up of two men inspecting geological rock samples in crates Clip Length 00:00:30 Frame Rate 59.94 Download Options HD MP4 Join now to download Categories Science Lifestyle Keywords science geology geologist core sample coresamples soil sample soil samples rock rocks stone stone sample stone samples rock sample rock samples earth science scientist scientists geologist geologists Man men
Sequenced Two athletic black men warming up for game out on baseball field Sports and Recreation Editorial Join now to download
Sequenced Male african american baseball players taking practice swings out on field Sports and Recreation Editorial Join now to download