 | The Macdonald hotspot (also known as "Tubuai" or "Old Rurutu") is a volcanic hotspot in the southern Pacific Ocean. The hotspot was responsible for the... 23 KB (2,681 words) - 08:07, 27 December 2023 |
 | (Réunion hotspot) Ninety East Ridge (Kerguelen hotspot) Tuamotu–Line Island chain (Easter hotspot) Austral–Gilbert–Marshall chain (Macdonald hotspot) Juan... 33 KB (3,948 words) - 01:10, 10 April 2024 |
 | initially formed 12 million years ago by the Macdonald hotspot, a hotspot associated with the Macdonald seamount. Over the next 10 million years, erosion... 4 KB (381 words) - 22:09, 7 May 2024 |
| The Hawaiʻi hotspot is a volcanic hotspot located near the namesake Hawaiian Islands, in the northern Pacific Ocean. One of the best known and intensively... 68 KB (7,840 words) - 21:55, 30 March 2024 |
on Macdonald, and the vents are populated by hyperthermophilic bacteria. Macdonald seamount is the currently active volcano of the Macdonald hotspot, a... 26 KB (3,136 words) - 07:43, 25 October 2023 |
| previously expected. Arago hotspot Rarotonga hotspot Macdonald hotspot Russell, Jamie A. "Hotspot Lesson: Samoan Hotspot". Enduring Resources Earth Science... 20 KB (1,521 words) - 13:34, 12 August 2023 |
 | Arago is part of a family of hotspots in the southern Pacific, which include the Society hotspot and the Macdonald hotspot among others. These are structures... 42 KB (5,161 words) - 13:04, 15 January 2024 |
 | being formed by the Macdonald hotspot, its age is too young, and its formation is attributed to a short-lived Rarotonga hotspot, or to rejuvenated volcanism... 27 KB (2,968 words) - 13:52, 14 April 2024 |
 | South Pacific where the postulated tracks of the Samoa, Macdonald, Rurutu, and Rarotonga hotspots all cross paths with one another. While the concept has... 4 KB (441 words) - 14:38, 1 July 2023 |
 | hotspot Macdonald hotspot Marquesas hotspot Ngatemato seamounts Pitcairn hotspot Rarotonga hotspot Samoa hotspot Tarava Seamounts Tasmantid hotspot Taukina... 24 KB (2,269 words) - 18:00, 22 October 2023 |
 | coastlines. The chain is associated with the Macdonald hotspot. The only active volcano is the Macdonald seamount (40m depth). In administrative terms... 38 KB (4,072 words) - 19:12, 26 November 2023 |
 | seamounts, with the Society hotspot, Rurutu hotspot, Rarotonga hotspot and the Macdonald hotspot being candidate hotspots responsible for the development... 29 KB (1,250 words) - 19:04, 29 January 2024 |
 | It is believed that a number of hotspots such as the Macdonald hotspot, the Rarotonga hotspot and the Rurutu hotspot may have been involved in the formation... 26 KB (3,007 words) - 02:10, 9 September 2023 |
| the Macdonald hotspot which went through this area 20 million years ago and explains Mangaia nearby. If its formation started with that hotspot it would... 7 KB (836 words) - 13:21, 15 January 2024 |
| superswell. Such hotspot volcanism may be the product of shallow processes. Research has suggested that the Macdonald hotspot, and the Rurutu hotspot are long... 18 KB (2,048 words) - 09:32, 15 January 2024 |
reaches a depth of 33 metres (108 ft). It may have been created by the Macdonald hotspot. Another theory sees in the seamount the endpoint of an alignment... 4 KB (329 words) - 17:45, 25 October 2023 |
 | Mantle plume (redirect from Antipodal hotspot) visualized under many hotspots, including the Pitcairn, Macdonald, Samoa, Tahiti, Marquesas, Galapagos, Cape Verde, and Canary hotspots. They extended nearly... 46 KB (5,776 words) - 21:11, 16 April 2024 |
Taukina seamounts (category Hotspots of the Pacific Ocean) Taukina seamounts are a series of seamounts on the Pacific Plate. The Macdonald hotspot and the Ngatemato seamounts are located nearby. The Taukina and Ngatemato... 2 KB (253 words) - 02:14, 28 May 2022 |
 | Louisville Ridge Louisville hotspot – A volcanic hotspot that formed the Louisville Ridge in the southern Pacific Ocean Macdonald seamount – A seamount in... 226 KB (32,647 words) - 13:07, 24 February 2024 |
Foundation Seamounts (redirect from Foundation hotspot) plume called the Foundation hotspot that is located close to the Pacific-Antarctic Ridge. It is possible that this hotspot generated additional volcanoes... 24 KB (2,795 words) - 13:35, 21 April 2024 |
 | Musicians Seamounts (redirect from Euterpe hotspot) to hotspots such as the Cobb hotspot, Caroline hotspot, Hawaiian hotspot, Marquesas hotspot, Tahiti hotspot, Pitcairn hotspot, Macdonald hotspot and... 34 KB (3,023 words) - 10:00, 20 March 2024 |
 | by the same hotspot, but also intersect with older seamounts along the hotspot highway left by the Macdonald, Rurutu, and Rarotonga hotspots and feature... 22 KB (1,976 words) - 04:58, 13 April 2024 |
 | probably formed by a hotspot in what is present-day French Polynesia before plate tectonics moved it to its present-day location. The Macdonald, Rarotonga, Rurutu... 56 KB (6,265 words) - 20:50, 13 February 2024 |
 | the Hawaiian–Emperor seamount chain, formed by volcanic activity over a hotspot in the Earth's mantle. The islands are about 1,860 miles (3,000 km) from... 35 KB (3,722 words) - 23:05, 8 May 2024 |
 | rocks and was probably a shield volcano at first; the Macdonald, Rarotonga, Rurutu and Society hotspots may have been involved in its formation. After volcanic... 44 KB (4,889 words) - 19:50, 22 November 2023 |
Crough Seamount (redirect from Crough hotspot) Such a lineament may have been generated by a hotspot; the nearby Easter hotspot is a candidate hotspot. The region lies between and around the islands... 13 KB (1,554 words) - 03:11, 13 April 2024 |
south may also be possible and would be consistent with that of the Macdonald hotspot. Argon–argon dating has yielded ages of 119.6–124 million years for... 21 KB (2,426 words) - 00:29, 21 March 2024 |
 | Randolph Hotel, Oxford (redirect from Macdonald Randolph Hotel) Beaumont Street expected to remain closed until tomorrow as crews deal with hotspots". Oxford Mail. 19 April 2015. Retrieved 20 April 2015. "Oxford's Randolph... 6 KB (568 words) - 14:49, 16 March 2024 |
 | Kamaʻehuakanaloa Seamount (category Hotspot volcanoes) Kīlauea. Macdonald's hypothesis placed the seamount as the newest volcano in the Hawaiian–Emperor seamount chain, created by the Hawaiʻi hotspot. However... 53 KB (5,281 words) - 02:59, 25 April 2024 |
 | lithosphere. Hotspot ridge interactions can be observed in two ways: interactions between propagating rifts and a fixed hotspot or a migrating hotspot. Interaction... 13 KB (1,549 words) - 20:05, 8 January 2024 |