 |
| Detailed Seamount Information |
|---|
| Stanley Guyot |    |
 |
| Index | SMNT-078N-1615W |
Classification | Small A2 Guyot |
| Location | 7º 50.57' N
161º 33.02' W |
Elongation
Irregularity | 1.80 ± 0.02
0.99 ± 0.07 |
| Plate Age | 110.0 - 111.0 Ma |
Oceanic Province | Abyssal Plain |
| Region | Line Islands |
Alternative Names | |
| Plate | Pacific Plate |
Age | 24 Ma |
| Tectonic Setting | Hotspot Trail |
Seamount Top | 1035 m |
| Volume | 2449 km3 |
Ocean Bottom | 4180 m |
Shelf Edge
| |
Volcanic Activity | |
|
| | Description | | Stanley Guyot is located at 7¿ 50.6' N, 161¿ 33' W and is part of the Line Islands on the Pacific Plate. It is 3145 m high with the top at -1035 m and ocean bottom at -4180 m. The seamount is fairly small with a volume of 2449 km3. It is slightly elongated in an northwest, southeast direction with an azimuth of approximately 154¿. The edges of the seamount are relatively smooth. |
| |
|
|
 |
Stanley Guyot -- Multibeam data merged with predicted satellite bathymetry |
 |
|
Stanley Guyot -- Multibeam bathymetry |
|
|
Stanley Guyot -- Predicted satellite bathymetry |
|
|
Stanley Guyot -- Residual bathymetry |
|
|
|
|
|
|
Stanley Guyot -- Multibeam data merged with predicted satellite bathymetry |
|
|
Stanley Guyot -- Multibeam bathymetry |
|
|
Stanley Guyot -- Predicted satellite bathymetry |
|
|
Stanley Guyot -- Residual bathymetry |
|
|
|
|
|
|
Schlanger, S.O., Garcia, M.O., Keating, B.H., Naughton, J.J., Sager, W.W., Haggerty, J.A., Philpotts, J.A. and Duncan, R.A. (1984). Geology and geochronology of the Line Island. Journal of Geophysical Research 89: doi: 10.1029/JB080i013p11261. issn: 0148-0227. |
|
|
Sager, W.W. and Keating, B.H. (1984). Paleomagnetism of line islands seamounts: evidence for late cretaceous and early tertiary volcanism. Journal of Geophysical Research 89: doi: 10.1029/JB080i013p11135. issn: 0148-0227. |
|
|
|
|
|
| Depth |
Azimuth |
Area |
Length |
Width |
Elongation |
Contour |
Ellipse |
Irregularity |
|
| m |
degrees |
km2 |
km |
km |
ratio |
km |
km |
ratio |
|
|
| 2293 |
154.7 |
470.1 |
33.3 |
18.4 |
1.809 |
84.1 |
81.9 |
1.026 |
| 2608 |
154.0 |
609.5 |
38.0 |
21.0 |
1.811 |
96.3 |
93.3 |
1.033 |
| 2922 |
154.9 |
761.7 |
42.1 |
23.7 |
1.777 |
94.3 |
103.9 |
0.908 |
|
| 6 % Multibeam Coverage |
1.80 ± 0.02 |
0.99 ± 0.07 |
| 3145 m High |
| 1 Summit |
|
|
|
|
|
|