Huplaso is a new basalt from New Brunswick that we have recently brought in which is proving to be an excellent rock dust option. All basalts originate from volcanic activity and consequently can be rich sources of macro, micro and trace elements. Huplaso comes from mafic volcanic rock that dates back to the Middle Ordovician times. This deposit emerged from a rapidly cooling magma deposit on the east coast of Canada, and contains 57 different mineral elements.