Almeev, Renat; Holtz, François; Koepke, Jürgen; Haase, Karsten M; Devey, Colin W (2009): Crystallization conditions obtained after inverse and forward calculations and pressures of partial crystallization of melts from the Mid Atlantic Ridge near Ascension Island [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.727433, In: Almeev, R et al. (2009): Geochemical composition and crystallization conditions of melts from the Mid Atlantic Ridge near Ascension Island (7-11°S) [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.727453
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Related to:
Almeev, Renat; Holtz, François; Koepke, Jürgen; Haase, Karsten M; Devey, Colin W (2008): Depth of partial crystallization of H2O-bearing MORB: Phase equilibria simulations of basalts at the MAR near Ascension Island (7-11°S). Journal of Petrology, 49, 25-45, https://doi.org/10.1093/petrology/egm068
Project(s):
Funding:
German Research Foundation (DFG), grant/award no. 5471797: From Mantle to Ocean: Energy-, Material- and Life-cycles at Spreading Axes
Coverage:
Median Latitude: -9.075504 * Median Longitude: -13.340928 * South-bound Latitude: -10.887800 * West-bound Longitude: -13.616200 * North-bound Latitude: -7.665800 * East-bound Longitude: -13.021800
Minimum Elevation: -3991.0 m * Maximum Elevation: -1477.0 m
Event(s):
M41/2_132 * Latitude Start: -7.665800 * Longitude Start: -13.456000 * Latitude End: -7.674500 * Longitude End: -13.450800 * Elevation Start: -3925.0 m * Elevation End: -3991.0 m * Location: Mid-Atlantic Ridge at 4-11°S * Campaign: M41/2 * Basis: Meteor (1986) * Method/Device: Dredge (DRG) * Comment: Mid Atlantic Ridge, south of Ascension Fracture Zone, segment A1
M41/2_133 * Latitude Start: -7.718000 * Longitude Start: -13.444000 * Latitude End: -7.726000 * Longitude End: -13.424200 * Elevation Start: -3980.0 m * Elevation End: -3809.0 m * Location: Mid-Atlantic Ridge at 4-11°S * Campaign: M41/2 * Basis: Meteor (1986) * Method/Device: Dredge (DRG) * Comment: Mid Atlantic Ridge, south of Ascension Fracture Zone, segment A1
M41/2_136 * Latitude Start: -7.772500 * Longitude Start: -13.431500 * Latitude End: -7.774200 * Longitude End: -13.435200 * Elevation Start: -3727.0 m * Elevation End: -3719.0 m * Location: Mid-Atlantic Ridge at 4-11°S * Campaign: M41/2 * Basis: Meteor (1986) * Method/Device: Dredge (DRG) * Comment: Mid Atlantic Ridge, south of Ascension Fracture Zone, segment A1
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Almeev, Renat | |||
| 3 | Comment | Comment | Almeev, Renat | |||
| 4 | Magnesium number | Mg# | Almeev, Renat | Calculated, see reference(s) | ||
| 5 | Water in rock | H2O | % | Almeev, Renat | Calculated, see reference(s) | |
| 6 | Temperature, technical | T tech | °C | Almeev, Renat | Calculated, see reference(s) | |
| 7 | Pressure | P | bar | Almeev, Renat | Calculated, see reference(s) | |
| 8 | Method comment | Method comm | Almeev, Renat | Calculated, see reference(s) | ||
| 9 | Temperature, technical | T tech | °C | Almeev, Renat | Calculated, see reference(s) | |
| 10 | Pressure | P | bar | Almeev, Renat | Calculated, see reference(s) | |
| 11 | Pressure | P | bar | Almeev, Renat | Calculated, see reference(s) | Danyushevsky et al., 1996 |
| 12 | Pressure | P | bar | Almeev, Renat | Calculated, see reference(s) | |
| 13 | Pressure | P | bar | Almeev, Renat | Calculated, see reference(s) | |
| 14 | Pressure | P | bar | Almeev, Renat | Calculated, see reference(s) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1587 data points