greenstone belt Mauken greenstone belt Harris greenstone belt (Australia) Jack Hills greenstone belt (Australia) Norseman-Wiluna greenstone belt (Australia)... 3 KB (283 words) - 02:18, 2 June 2023 |
Geologic time scale (redirect from Jack Hillsian) of planet formation. Jack Hillsian or Zirconian Era/Erathem (4404–4030 Ma) – both names allude to the Jack Hills Greenstone Belt which provided the oldest... 172 KB (9,395 words) - 04:29, 22 April 2024 |
latest research, either part of the Isua Greenstone Belt, Narryer Gneiss Terrane, Nuvvuagittuq Greenstone Belt, Napier Complex, or the Acasta Gneiss (on... 18 KB (2,148 words) - 15:12, 26 March 2024 |
Jack Hills, Australia, scientists obtained a relatively comprehensive record of Hadean zircon crystals in contrast to other locations. The Jack Hills... 44 KB (3,785 words) - 15:55, 27 September 2023 |
Volcanism of Canada (section Greenstone belts) Swayze greenstone belt further south is interpreted to be a southwestern extension of the Abitibi greenstone belt. The Archean Red Lake greenstone belt in... 136 KB (13,419 words) - 22:00, 23 April 2024 |
Renosterkoppies Greenstone Belt forms on the northern edge of the Kaapvaal Craton. c. 2,736 Ma – Formation of the Temagami Greenstone Belt in Temagami, Ontario... 64 KB (7,668 words) - 13:29, 20 January 2024 |
belt. The Napier Mountains in Antarctica are of similar age. The Isua greenstone belt contains the oldest, well-preserved, supracrustals, dated at 3.8–3... 3 KB (295 words) - 18:42, 22 July 2023 |
conglomerate in the Jack Hills of the Narryer Gneiss Terrane of Western Australia. The earliest supracrustals (such as the Isua greenstone belt) date from the... 13 KB (1,261 words) - 09:15, 7 March 2024 |