Https://upload.wikimedia.org/wikipedia/commons/a/aa/Pacific_Culture_Areas.pngThe guardian lava materials with the oceanic kind of island is basalt. Oceanic islands are differentiated as substantial volcanic-dependent islands, including Hawaii, or minimal coral islands and atolls, such as the Marshalls. Most Pacific islands are coral formations, Though all these rest on volcanic or oth... https://alexisqmblx.tdlwiki.com/4245704/not_known_factual_statements_about_sea_freight_to_pacific_islands