Six Continents, 2003                                                                                                   

Larry Becker Contemporary Art, Philadelphia, 2005
Salt taken from each continent (counter clockwise starting from the front ): Antarctica, ivory salt taken from McMurdo Bay,Antarctica; Eurasia, brown salt from Ireland; Africa, buff colored salt from Egypt; Australia, white salt from Western Australia; North America, green salt from the Dominican Republic; South America, pink salt from Chile.