Banerjee, Anupam; Chakrabarti, Ramananda; Mandal, Sourav (2017): (Table 2) Geochemical index analysis for spheroidally-weathered diabase samples and the un-weathered rock sampled near Yeragumballi, southern India [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.873691, In supplement to: Banerjee, A et al. (2016): Geochemical anatomy of a spheroidally weathered diabase. Chemical Geology, 440, 124-138, https://doi.org/10.1016/j.chemgeo.2016.07.008
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Coverage:
Latitude: 12.024378 * Longitude: 77.101107
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample ID | Sample ID | Banerjee, Anupam | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Banerjee, Anupam | Geocode | |
| 3 | Chemical index of alteration | CIA | Banerjee, Anupam | Calculated | ||
| 4 | Chemical index of weathering | CIW | Banerjee, Anupam | Calculated | ||
| 5 | Index | Index | Banerjee, Anupam | Calculated | Oxidative mafic index of alteration (MIA[O]) | |
| 6 | Index | Index | Banerjee, Anupam | Calculated | Reduced mafic index of alteration (MIA[R]) | |
| 7 | Index | Index | Banerjee, Anupam | Calculated | Weathering Index of Parker (WIP) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
132 data points
Data
| 1 Sample ID | 2 Depth sed [m] | 3 CIA | 4 CIW | 5 Index (Oxidative mafic index of alte...) | 6 Index (Reduced mafic index of altera...) | 7 Index (Weathering Index of Parker (WIP)) |
|---|---|---|---|---|---|---|
| weathered-01 | 0 | 36.1 | 36.7 | 40.5 | 20.0 | 62504 |
| weathered-02 | 0 | 41.1 | 41.9 | 42.0 | 27.3 | 61023 |
| weathered-03 | 0 | 39.5 | 40.3 | 41.4 | 24.7 | 59926 |
| weathered-04 | 0 | 37.0 | 37.8 | 37.8 | 22.4 | 62279 |
| weathered-05 | 0 | 41.4 | 42.4 | 41.2 | 28.5 | 62320 |
| weathered-06 | 0 | 38.7 | 39.8 | 39.9 | 23.8 | 69776 |
| weathered-07 | 0 | 38.5 | 39.5 | 40.9 | 23.3 | 68209 |
| weathered-08 | 0 | 40.8 | 41.7 | 41.9 | 27.1 | 69348 |
| weathered-09 | 0 | 44.2 | 44.8 | 45.7 | 32.6 | 67238 |
| weathered-10 | 0 | 35.1 | 35.7 | 40.4 | 18.9 | 61122 |
| weathered-11 | 0 | 36.4 | 37.2 | 40.8 | 20.3 | 66163 |
| weathered-12 | 0 | 38.2 | 39.0 | 40.6 | 22.7 | 68104 |
| weathered-13 | 0 | 36.4 | 37.1 | 37.6 | 21.5 | 72854 |
| weathered-14 | 0 | 42.4 | 43.3 | 42.2 | 29.8 | 71264 |
| weathered-15 | 0 | 37.7 | 38.4 | 41.5 | 21.9 | 70865 |
| weathered-16 | 0 | 37.1 | 37.7 | 39.4 | 21.7 | 78172 |
| weathered-17 | 0 | 35.6 | 36.5 | 35.7 | 21.0 | 73774 |
| weathered-18 | 0 | 37.4 | 38.3 | 38.7 | 22.6 | 85103 |
| weathered-19 | 0 | 32.2 | 32.7 | 34.4 | 17.0 | 73750 |
| weathered-20 | 0 | 37.0 | 37.6 | 39.6 | 21.6 | 77103 |
| weathered-21 | 0 | 38.1 | 38.8 | 42.7 | 21.7 | 76274 |
| un-weathered | 0 | 37.8 | 38.7 | 38.5 | 23.3 | 69600 |