Imports In 2022, Cocos (Keeling) Islands imported $14.7k in Gravel and Crushed Stone, becoming the 186th largest importer of Gravel and Crushed Stone in the world. At the same year, Gravel and Crushed Stone was the 105th most imported product in Cocos (Keeling) Islands. Cocos (Keeling) Islands imports Gravel and Crushed Stone primarily from: Australia ($14.7k).