An earth-boring tool (10;10';100;200), comprising: a body; at least one blade projecting outwardly from the body; and a plurality of cutting elements carried by the at least one blade, the plurality of cutting elements (40,50;50';102;202) comprising: at least one shearing cutting element comprising an at least substantially planar cutting face positioned and oriented for shearing a subterranean formation when the earth-boring tool is rotated under applied force against the subterranean formation; and at least one gouging cutting element (50;50';102;202) located rotationally behind the at least one shearing cutting element on the at least one blade, the at least one gouging cutting element (50;50';102;202) comprising a cutting face (55;55') positioned and oriented for at least one of crushing and gouging the subterranean formation when the earth-boring tool (10;10';100;200) is rotated under the applied force; characterized in that the cutting face (55;55') of the at least one gouging cutting element (50;50';102;202) is non planar; and in that the at least one gouging cutting element (50;50';102;202) is mounted with its longitudinal axis tilted such that the at least one gouging cutting element (50;50';102;202) has a forward rake angle greater than 15 degrees. a body; at least one blade projecting outwardly from the body; and a plurality of cutting elements carried by the at least one blade, the plurality of cutting elements (40,50;50';102;202) comprising: at least one shearing cutting element comprising an at least substantially planar cutting face positioned and oriented for shearing a subterranean formation when the earth-boring tool is rotated under applied force against the subterranean formation; and at least one gouging cutting element (50;50';102;202) located rotationally behind the at least one shearing cutting element on the at least one blade, the at least one gouging cutting element (50;50';102;202) comprising a cutting face (55;55') positioned and oriented for at least one of crushing and gouging the subterranean formation when the earth-boring tool (10;10';100;200) is rotated under the applied force; characterized in that the cutting face (55;55') of the at least one gouging cutting element (50;50';102;202) is non planar; and in that the at least one gouging cutting element (50;50';102;202) is mounted with its longitudinal axis tilted such that the at least one gouging cutting element (50;50';102;202) has a forward rake angle greater than 15 degrees. at least one shearing cutting element comprising an at least substantially planar cutting face positioned and oriented for shearing a subterranean formation when the earth-boring tool is rotated under applied force against the subterranean formation; and at least one gouging cutting element (50;50';102;202) located rotationally behind the at least one shearing cutting element on the at least one blade, the at least one gouging cutting element (50;50';102;202) comprising a cutting face (55;55') positioned and oriented for at least one of crushing and gouging the subterranean formation when the earth-boring tool (10;10';100;200) is rotated under the applied force; characterized in that the cutting face (55;55') of the at least one gouging cutting element (50;50';102;202) is non planar; and in that the at least one gouging cutting element (50;50';102;202) is mounted with its longitudinal axis tilted such that the at least one gouging cutting element (50;50';102;202) has a forward rake angle greater than 15 degrees.