| Volcano Name: | Bolshoi Semiachik | Smithsonian Inst ID (SI_VNUM): | 300150 |
| Alternate Name: |
Bol'shoy Semyachik Bort Burliastchy Burlyashchy Chernoye Lake Cherny Dalny Ezh Goryachy Ivanov Kikhpinych Korona Krutoi Kulakov Kupol Skalisty Malen'ky Opalny Ovalnye Paryashchaya Dolina Peremychka Plosko-Kruglen'ky Plosky Polukupol Popkov Problematichny Tsentralnyy Semiachik Verkhneye Thermal Field Vostochny Barany Yezh Zapadny Barany Zentralny Semiachik Zubchatka |
Volcano Type: | Stratovolcano(es) |
| Latitude: | 54.3166666700 | ||
| Longitude: | 160.0166667000 | ||
| Region: | Kamchatka and Mainland Asia | Sub Region: | Kamchatka Peninsula |
| Date Entered: | 02/05/2012 |
| Eruption Start Date: | 80000 BP | Date Error: | ||
| Eruption End Date: | Dating Technique: | Not Available | ||
| Eruption Date Quality: | Low quality | Preferred Date: | Y | |
| Bulk DRE Volume (km3): | 17.100 (Calculated) | ||
| Bulk deposit volume (km3): | 42.000 (Literature) | ||
| Magnitude : | 6.600 (Calculated) |
| Magma: | Andesite-Dacite | ||
| Calculated Density: | |||
| Rock Classification: | |||
| Dacite | |||
| Andesite |
| Eruption Start Date: | 520000 BP | Date Error: | 82000 | |
| Eruption End Date: | Dating Technique: | Ar-Ar | ||
| Eruption Date Quality: | Medium quality | Preferred Date: | Y | |
| Bulk DRE Volume (km3): | 16.800 (Calculated) | ||
| Bulk deposit volume (km3): | 42.000 (Literature) | ||
| Magnitude : | 6.000 (Calculated) | ||
| Maximum VEI : | 6.000 (Literature) |
| Magma: | Dacite | ||
| Calculated Density: | |||
| Rock Classification: | |||
| Dacite |
| Eruption Start Date: | 560000 BP | Date Error: | 45000 | |
| Eruption End Date: | Dating Technique: | Ar-Ar | ||
| Eruption Date Quality: | Medium quality | Preferred Date: | Y | |
| Bulk DRE Volume (km3): | 16.800 (Calculated) | ||
| Bulk deposit volume (km3): | 42.000 (Literature) | ||
| Magnitude : | 6.000 (Calculated) | ||
| Maximum VEI : | 6.000 (Literature) |
| Magma: | Dacite | ||
| Calculated Density: | |||
| Rock Classification: | |||
| Dacite |