The Turín mining prospect, Tilarán Range: a gold-bearing zone with a mineralization age of 2.0 Ma
保存先:
| 著者: | , |
|---|---|
| フォーマット: | artículo original |
| 状態: | Versión publicada |
| 出版日付: | 2025 |
| その他の書誌記述: | To the east of the town of Turin (Tilaran range), there is a gold mineralization consisting of a series of quartz/adularia veins, stockwork zones, and hydrothermal alteration (propylitic, argillic, and phyllic) which outcrop along the Cañita creek valley and in several old underground workings. An adularia concentrate was dated by K-Ar providing an age of 2.0 ± 0.1 Ma, corresponding to the most recent date of gold mineralization of economic interest at the national level, just in correspondence with the beginning of the Monteverde Formation volcanism, metallogenetically barren. |
| 国: | Portal de Revistas UCR |
| 機関: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| 言語: | Español |
| OAI Identifier: | oai:portal.revistas.ucr.ac.cr:article/1710 |
| オンライン･アクセス: | https://revistas.ucr.ac.cr/index.php/rgeologica/article/view/1710 |
| キーワード: | Adularia K-Ar Quartz veins Hydrothermal alteration Gold Vetas de cuarzo Alteraci´ón hidrotermal Oro |