| Volcano Name: | Alcedo | Smithsonian Inst ID (SI_VNUM): | 353040 |
| Alternate Name: |
Cowley Island Volcan Calderon |
Volcano Type: | Shield volcano(es) |
| Latitude: | -0.4333333330 | ||
| Longitude: | -91.1166666700 | ||
| Region: | South America | Sub Region: | Galápagos |
| Date Entered: | 02/05/2012 |
| Eruption Start Date: | 90000 BP | Date Error: | 10000 | |
| Eruption End Date: | Dating Technique: | Stratigraphy | ||
| Eruption Date Quality: | Low quality | Preferred Date: | Y | |
| Bulk DRE Volume (km3): | >= 0.600 (Literature) | ||
| Bulk deposit volume (km3): | > 3.400 (Literature) | ||
| Magnitude : | >= 5.200 (Calculated) | ||
| Maximum Column Height (km): | 30.000 (Literature) | ||
| Maximum Intensity : | 11.080 (Eruption Rate) | ||
| Maximum VEI : | 5.000 (Literature) | ||
| Minimum Column Height (km): | 23.000 (Literature) | ||
| Minimum Intensity : | 10.760 (Column Height) |
| Magma: | Rhyolite | ||
| Calculated Density: | |||
| Rock Classification: | |||
| Rhyolite | |||
| (Minor/less than 10%) Dacite | |||
| (Minor/less than 10%) Andesite |