Lithology and geochemistry of the Guadalupe Group base around Tunja, Boyacá, Colombia
The base of the Guadalupe Group, in the Tunja area of Colombia, contains cherts, porcellanites, mudstones, and siltstones with subordinate quartz arenites. The lithostratigraphic description of two stratigraphic sections showed that the dominant facies have fine granular textures and siliceous comp...
| Main Authors: | , , |
|---|---|
| 格式: | 文件 |
| 语言: | English |
| 出版: |
Servicio Geológico Colombiano
2020-12-01
|
| 丛编: | Boletín Geológico |
| 主题: | |
| 在线阅读: | https://revistas.sgc.gov.co/index.php/boletingeo/article/view/494 |