Rum part of this blending process, light rums may be filtered to remove any colour gained during ageing. For darker rums, caramel may be added to adjust the colour of the final product. Artificial ageing attempts to match the molecular composition of aged rum using heat and light. Besides rum punches, cocktails such as the Cuba libre and daiquiri have well-known stories of their invention in the Caribbean. Tiki culture in the U.S. helped expand rum's horizons with inventions such as the mai tai and zombie. Other well-known cocktails containing rum include the piña colada, a drink made popular in America
Ita Mai Tai Mai Tai; seamounts in the neighbourhood are Butakov in the south, Arirang in the southeast, Zatonskii east, Gramberg northeast and Fedorov north-northwest. Among the rocks found at Ita Mai Tai are alkali basalts, basalts, clays, hawaiites, limestone, muds, picrites, tholeiites, trachytes and trachybasalt; volcanic rocks contain potassium feldspar and plagioclase. The volcanic rocks have been subdivided into a lower tholeiitic subunit and an upper more trachytic unit; there are also compositional differences between various parts of the seamount. Some of the volcanic rocks take the form of breccia, lava, tuffs and tuffites. The limestone takes the form of siltstone, sandstone,