Alt, Jeffrey C; Honnorez, Jose J (1984): (Table 1) Chemical composition and formulas of secondary minerals from DSDP Site 51-417, part 2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.667326, In supplement to: Alt, JC; Honnorez, JJ (1984): Alteration of the upper oceanic crust, DSDP site 417: mineralogy and chemistry. Contributions to Mineralogy and Petrology, 87(2), 149-169, https://doi.org/10.1007/BF00376221
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 25.111000 * Longitude: -68.044100
Date/Time Start: 1976-12-02T00:00:00 * Date/Time End: 1976-12-02T00:00:00
Minimum Elevation: -5475.0 m * Maximum Elevation: -5475.0 m
Event(s):
51-417_Site * Latitude: 25.111000 * Longitude: -68.044100 * Date/Time: 1976-12-02T00:00:00 * Elevation: -5475.0 m * Penetration: 9.635 m * Recovery: 4.604 m * Location: North Atlantic/CONT RISE * Campaign: Leg51 * Basis: Glomar Challenger * Method/Device: Composite Core (COMPCORE) * Comment: 88 cores; 911.7 m cored; 58.2 m drilled; 50.5% recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Alt, Jeffrey C | DSDP/ODP/IODP sample designation | ambiguous, given as hole/core/sect./no | |
| 2 | Lithology/composition/facies | Lithology | Alt, Jeffrey C | |||
| 3 | Silicon dioxide | SiO2 | % | Alt, Jeffrey C | Electron microprobe (EMP) | |
| 4 | Aluminium oxide | Al2O3 | % | Alt, Jeffrey C | Electron microprobe (EMP) | |
| 5 | Iron oxide, FeO | FeO | % | Alt, Jeffrey C | Electron microprobe (EMP) | total |
| 6 | Magnesium oxide | MgO | % | Alt, Jeffrey C | Electron microprobe (EMP) | |
| 7 | Calcium oxide | CaO | % | Alt, Jeffrey C | Electron microprobe (EMP) | |
| 8 | Sodium oxide | Na2O | % | Alt, Jeffrey C | Electron microprobe (EMP) | |
| 9 | Potassium oxide | K2O | % | Alt, Jeffrey C | Electron microprobe (EMP) | |
| 10 | Titanium dioxide | TiO2 | % | Alt, Jeffrey C | Electron microprobe (EMP) | |
| 11 | Manganese oxide | MnO | % | Alt, Jeffrey C | Electron microprobe (EMP) | |
| 12 | Silicon | Si | # of ions | Alt, Jeffrey C | ||
| 13 | Aluminium | Al | # of ions | Alt, Jeffrey C | ||
| 14 | Iron 2+ and 3+ | Fe | # of ions | Alt, Jeffrey C | ||
| 15 | Magnesium | Mg | # of ions | Alt, Jeffrey C | ||
| 16 | Calcium | Ca | # of ions | Alt, Jeffrey C | ||
| 17 | Sodium | Na | # of ions | Alt, Jeffrey C | ||
| 18 | Potassium | K | # of ions | Alt, Jeffrey C | ||
| 19 | Manganese | Mn | # of ions | Alt, Jeffrey C | ||
| 20 | Number of oxygens | No O | Alt, Jeffrey C |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
113 data points
Data
| 1 Sample label | 2 Lithology | 3 SiO2 [%] | 4 Al2O3 [%] | 5 FeO [%] | 6 MgO [%] | 7 CaO [%] | 8 Na2O [%] | 9 K2O [%] | 10 TiO2 [%] | 11 MnO [%] | 12 Si [# of ions] | 13 Al [# of ions] | 14 Fe [# of ions] | 15 Mg [# of ions] | 16 Ca [# of ions] | 17 Na [# of ions] | 18 K [# of ions] | 19 Mn [# of ions] | 20 No O |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 417A-24-2-3 | Mn-calcite replacing plagioclase phenocryst, brown zone of sample | 0.05 | 0.73 | 41.90 | 12.50 | 0.01 | 0.88 | 0.11 | 3 | ||||||||||
| 417A-28-1-1 | Hematite rimming calcite vein, brown zone of sample, sample no. 16 | 8.59 | 3.19 | 70.47 | 0.32 | 1.16 | 0.14 | 0.12 | 0.07 | 0.34 | |||||||||
| 417A-28-1-1 | Same as analysis no. 16, sample | 65.27 | 18.98 | 0.09 | 0.02 | 0.05 | 0.20 | 16.21 | 0.01 | 0.04 | 2.99 | 1.02 | 0.01 | 0.02 | 0.94 | 8 | |||
| 417A-29-2-1 | Chabazite in vein, sample | 54.23 | 24.12 | 0.07 | 0.95 | 8.86 | 4.71 | 0.01 | 0.02 | 23.71 | 12.42 | 0.03 | 0.89 | 7.47 | 2.63 | 72 | |||
| 417A-29-3-1 | Geothite boxwork pseudomorph after olivine phenocryst, earthy pillow rim zone of sample | 13.33 | 1.80 | 58.13 | 1.69 | 0.40 | 0.06 | 1.08 | 0.04 | 0.35 | |||||||||
| 417A-29-3-1 | Analcite pseudomorph after plagioclase phenocryst, zeolite zone of sample, sample no. 18 | 53.09 | 22.27 | 0.01 | 0.01 | 2.45 | 9.72 | 1.65 | 0.01 | 1.98 | 0.98 | 0.20 | 0.70 | 0.08 | 6 | ||||
| 417A-38-5-1 | Same as analysis no. 18, sample | 55.53 | 23.42 | 0.04 | 0.04 | 12.61 | 0.01 | 2.02 | 1.00 | 0.89 | 6 | ||||||||
| 417D-28-7-2 | K-feldspar pseudomorph after plagioclase phenocyst, light grey zone of sample | 63.72 | 18.57 | 0.39 | 0.13 | 0.50 | 0.07 | 16.16 | 0.02 | 0.05 | 2.96 | 1.02 | 0.01 | 0.01 | 0.05 | 0.01 | 0.96 | 8 |