Black Granite continues to be the bull for which we receive the most requests for semen and AI registration certificates. His daughters are topping sales from Washington to Virginia and states in between. Black Granite daughters have beautiful udders and calm demeanor and a positive $EN . He, as an individual, is as quiet as they come and offers that in his calves as well. Black Granite bulls are easy to sell and his progeny are proving he can be used at high altitudes..