GEOROC Sample Information
Location
Latitude 57.2885 | Longitude 160.1812
KAMCHATKA ARC / KAMCHATKA BACK ARC / SREDINNY RIDGE / SEDANKA VOLCANIC FIELD
SEDANKINSKY LAVA FLOW. ALT 1100M
CONVERGENT MARGIN
Reference
WÖRNER G.,CHURIKOVA T. G.,LAYER P. W.,VOLYNETS A. O.,GORDEYCHIK B. N.
MAFIC LATE MIOCENE-QUATERNARY VOLCANIC ROCKS IN THE KAMCHATKA BACK ARC REGION: IMPLICATIONS FOR SUBDUCTION GEOMETRY AND SLAB HISTORY AT THE PACIFIC-ALEUTIAN JUNCTION
CONTRIB. MINERAL. PETROL. 159 [2010] 659-687
Sample Name: 442/5
Sample Information
BASALTIC-ANDESITE
OUTCROP
Sample Age Information
6,000 years
HOLOCENE
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
| AL2O3 | 18.1 WT% |
| CAO | 7.43 WT% |
| FEOT | 6.81 WT% |
| K2O | 1.11 WT% |
| MGO | 3.72 WT% |
| MNO | 0.13 WT% |
| NA2O | 4.1 WT% |
| P2O5 | 0.47 WT% |
| SIO2 | 56.3 WT% |
| TIO2 | 1.002 WT% |
| BA | 543 PPM |
| CO | 22 PPM |
| CR | 38 PPM |
| CU | 65 PPM |
| GA | 18 PPM |
| NI | 37 PPM |
| SC | 18 PPM |
| SR | 553 PPM |
| V | 181 PPM |
| ZN | 95 PPM |
| ZR | 171 PPM |