Imports In 2011, British Indian Ocean Territory imported $50.4k in Sandstone, merely cut into blocks etc, becoming the 0th largest importer of Sandstone, merely cut into blocks etc in the world. At the same year, Sandstone, merely cut into blocks etc was the 0th most imported product in British Indian Ocean Territory. British Indian Ocean Territory imports Sandstone, merely cut into blocks etc primarily from: N/A.