SILHOUETTE ISLAND

granitic island, third largest of the Seychelles archipelago, Republic of Seychelles, in the western Indian Ocean. It has an area of 7.6 sq mi (20 sq km), rises to 2,467 ft (751 m), and is 12 mi (19 km) northwest of Mah Island. Virgin forests still grow in the more inaccessible parts of its mountainous terrain. The island is protected as a national park. Copra and fish are the main products. Pop. (1982 est.) 255.