Bahr, André; Pape, Thomas; Abegg, Friedrich; Bohrmann, Gerhard; van Weering, Tjeerd C E; Ivanov, M K (2010): (Table 2) X-ray diffractometry analyses of carbonate samples from station GeoB9929-1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.753960, In supplement to: Bahr, A et al. (2010): Authigenic carbonates from the eastern Black Sea as an archive for shallow gas hydrate dynamics – results from the combination of CT imaging with mineralogical and stable isotope analyses. Marine and Petroleum Geology, 27, 1819-1829, https://doi.org/10.1016/j.marpetgeo.2010.08.005
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Project(s):
Coverage:
Latitude: 41.959333 * Longitude: 41.287333
Date/Time Start: 2005-06-26T09:26:00 * Date/Time End: 2005-06-26T11:06:00
Minimum Elevation: -853.0 m * Maximum Elevation: -850.0 m
Event(s):
GeoB9929-1 (BS377GR) * Latitude Start: 41.959333 * Longitude Start: 41.287333 * Latitude End: 41.959333 * Longitude End: 41.287333 * Date/Time Start: 2005-06-26T09:26:00 * Date/Time End: 2005-06-26T11:06:00 * Elevation Start: -850.0 m * Elevation End: -853.0 m * Location: Batumi seep area * Campaign: TTR-15 * Basis: Professor Logachev * Method/Device: Television-Grab (TVG)
Comment:
CO - lithified coccolith ooze; TZ - Transition Zone; YA - Yellowish Aragonite
* Badly defined LMC (104)-peak hampered unambiguous determination of d-value.
MgCO3, weighted mean = [I (HMC) x MgCO3% (HMC) + I (LMC) x MgCO3% (LMC)]/[I (HMC) + I (LMC)].
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample ID | Sample ID | Bahr, André | |||
| 2 | Facies name/code | Facies | Bahr, André | |||
| 3 | High magnesium calcite (integrated peak area) | HMC (int peak A) | Bahr, André | X-ray diffraction (XRD) | Intensities | |
| 4 | High magnesium calcite d(104) | d(104)HMC | Å | Bahr, André | X-ray diffraction (XRD) | |
| 5 | Magnesium carbonate, magnesite | MgCO3 | % | Bahr, André | X-ray diffraction (XRD) | |
| 6 | Low magnesium calcite (integrated peak area) | LMC (int peak A) | Bahr, André | X-ray diffraction (XRD) | Intensities | |
| 7 | Low magnesium calcite d(104) | d(104)LMC | Å | Bahr, André | X-ray diffraction (XRD) | |
| 8 | Magnesium carbonate, magnesite | MgCO3 | % | Bahr, André | X-ray diffraction (XRD) | (LMC) |
| 9 | Magnesium carbonate, magnesite | MgCO3 | % | Bahr, André | X-ray diffraction (XRD) | weighted mean |
| 10 | Aragonite (integrated peak area) | Arg (int peak A) | Bahr, André | X-ray diffraction (XRD) | Intensities | |
| 11 | Comment | Comment | Bahr, André | X-ray diffraction (XRD) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
118 data points
Data
| 1 Sample ID | 2 Facies | 3 HMC (int peak A) (Intensities) | 4 d(104)HMC [Å] | 5 MgCO3 [%] | 6 LMC (int peak A) (Intensities) | 7 d(104)LMC [Å] | 8 MgCO3 [%] ((LMC)) | 9 MgCO3 [%] (weighted mean) | 10 Arg (int peak A) (Intensities) | 11 Comment |
|---|---|---|---|---|---|---|---|---|---|---|
| A1 | CO | 12.52 | 2.985 | 16.9 | 1.99 | 3.032 | 1.20 | 14.77 | ||
| A1 | CO | 3.80 | 2.983 | 17.6 | 0.51 | 3.031 | 1.67 | 15.72 | ||
| A3 | CO | 12.19 | 2.986 | 16.8 | 0.76 | 3.032 | 1.23 | 15.92 | ||
| A3 | CO | 11.93 | 2.988 | 15.9 | 0.78 | *3.037 | -0.30 | 14.91 | ||
| A3 | CO | 11.99 | 2.985 | 17.1 | 0.62 | 3.030 | 2.03 | 16.33 | ||
| B1 | CO | 12.16 | 2.987 | 16.5 | 1.08 | 3.033 | 1.07 | 15.21 | ||
| B1 | CO | 14.58 | 2.987 | 16.4 | 1.36 | 3.030 | 1.90 | 15.16 | ||
| B3 | CO | 9.23 | 2.985 | 17.1 | 1.40 | 3.031 | 1.67 | 15.07 | ||
| B7 | CO | 15.44 | 2.990 | 15.3 | 0.94 | *3.035 | 0.27 | 14.47 | ||
| B7 | CO | 12.94 | 2.980 | 18.6 | 1.44 | 3.028 | 2.83 | 17.02 | ||
| A3 | TZ | 4.88 | 3.001 | 11.8 | 0.70 | 3.032 | 1.43 | 10.50 | 3.628 | |
| B3 | YA | 1.02 | 2.994 | 14.0 | 0.31 | *3.027 | 3.03 | 11.44 | 8.192 | |
| 16.8 | 1.40 | 15.50 | Mean (CO) | |||||||
| 0.9 | 0.90 | 0.80 | Standard deviation (CO) |