Postage stamps and postal history of the Gilbert and Ellice Islands the same day. BRC's Gilbert and Ellice Definitive Stamps Postage stamps and postal history of the Gilbert and Ellice Islands The first mail service to the Gilbert and Ellice Islands was ad hoc, depending on which ships were calling at the various islands. A regular service began in 1911; Edward VII postage stamps of Fiji were overprinted and put on sale on 1 January of that year, followed in March by a set of four stamps depicting a "Pandanus" tree, inscribed . These were followed in 1912 by George V stamps of the common type, inscribed . A new definitive
Geology of the Pacific Ocean existed. In a remote region of the central Pacific Ocean, at the southeastern section of the Gilbert Islands, a major swarm of intraplate earthquakes occurred between December 1981 and March 1983, with no prior seismicity having been reported in this region previously. Another swarm was detected on the Queen Charlotte Islands fracture zone in August–September 1967. The Pacific Ocean contains several long seamount chains, formed by hotspot volcanism. These include the Hawaiian–Emperor seamount chain, the Tasmantid Seamount Chain, the Lord Howe Seamount Chain and the Louisville Ridge. Geology of the Pacific Ocean The Pacific Ocean evolved in the Mesozoic from