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Wegener, Gunter; Zehnle, Hanna; Menapace, Walter (2021): Methane and ethane concentrations and carbon isotopic compositions in gas-rich sediments measured of the Gulf of Cadiz in 2020 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.939237

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Abstract:
Here we measured the concentrations and carbon isotopic composition of methane and ethane in sediment cores from several gas-rich sites in the Gulf of Cadiz. The aim of this sampling was to reveal the fate of both gases within the sediment in relation to the consumption of sulfate (Anaerobic oxidation of methane) and to measure isotope effects of this process on the carbon isotopic compositions. Therefore, sediment samples were collected during Meteor expedition M167 in October 2020 by gravity coring. After recovery, the core was cut into 1 m sections that were vertically split into an archive and a working half. Directly after this, defined volumes of 2 ml sediment were samples with cut-off syringes and transferred into 20 ml vials filled with 5 ml NaOH (1M) solution. Vials were immediately sealed with butyl septa and crimps. Methane and ethane concentrations were measured by gas chromatography coupled to flame ionization detection. Carbon isotopic composition of methane and ethane were measured as isotopomers of CO2 produced from these gases by in-line combustion coupled to isotope ratio mass spectrometry. Both methane and ethane were consumed with the consumption of methane. Methane isotopic composition was strongly altered in these zones. By contrast, isotope values of ethane remained rather stable.
Keyword(s):
carbon isotope ratios; Ethane; Gulf of Cadiz; Methane
Further details:
Menapace, Walter; Chahid, Driss; Duarte, Debora; Fleischmann, Timo; Heitmann-Bacza, Carola; Kramer, Laura; Krupinski, Szymon; Leymann, Tom; Mai, Hoang Anh; Morales, Natasha; Otte, Frank; Schmidt, Christopher; Tamborrino, Leonardo; Vittori, Vincent; Xu, Shuhui; Zehnle, Hanna; Zhang, Junli (2021): Long-term monitoring of fluid and solid emissions at the African-Eurasian tectonic boundary in the ALBOran Sea and the Gulf of CAdiz, Cruise No. M167, 11.10.2020 - 05.11.2020, Emden (Germany) - Emden (Germany). METEOR-Berichte, Gutachterpanel Forschungsschiffe, M167, 96 pp, https://doi.org/10.48433/cr_m167
Coverage:
Median Latitude: 35.446456 * Median Longitude: -7.291709 * South-bound Latitude: 34.945300 * West-bound Longitude: -8.461550 * North-bound Latitude: 35.679967 * East-bound Longitude: -6.698933
Date/Time Start: 2020-10-20T11:45:00 * Date/Time End: 2020-10-29T09:49:00
Minimum DEPTH, sediment/rock: m * Maximum DEPTH, sediment/rock: 433 m
Event(s):
M167_9-1 (GeoB24206-1)  * Latitude: 35.371667 * Longitude: -7.093633 * Date/Time: 2020-10-20T11:45:00 * Elevation: -936.0 m * Recovery: 255 m * Location: Gulf of Cádiz, Atlantic Ocean * Campaign: M167 (GPF 18-2_040) * Basis: Meteor (1986) * Method/Device: Gravity corer (GC) * Comment: Bottom contact= Posidonia coordinates. Start and end= DSHIP
M167_10-1 (GeoB24207-1)  * Latitude: 35.367067 * Longitude: -7.102800 * Date/Time: 2020-10-20T13:24:00 * Elevation: -1012.0 m * Recovery: 360 m * Location: Gulf of Cádiz, Atlantic Ocean * Campaign: M167 (GPF 18-2_040) * Basis: Meteor (1986) * Method/Device: Gravity corer (GC) * Comment: Gravity core. Bottom contact= Posidonia coordinates
M167_11-1 (GeoB24208-1)  * Latitude: 35.380033 * Longitude: -7.203883 * Date/Time: 2020-10-20T15:33:00 * Elevation: -1190.0 m * Recovery: 369 m * Location: Gulf of Cádiz, Atlantic Ocean * Campaign: M167 (GPF 18-2_040) * Basis: Meteor (1986) * Method/Device: Gravity corer (GC) * Comment: Gravity core. Bottom contact= Posidonia coordinates
Comment:
Methane and ethane concentration measurements: 2 ml sediment sampled into 5 ml NaOH in 20 ml crimp vials, Methane concentration was measured using gas chromatography coupled to flame ionization detection (Agilent7820A GC with a Carboxen 1010 PLOT column, oven temperature 60°C for 2 min; gradient 25°C min-1 to 160°C for 3 min).
Methane and ethane carbon isotopic composition was determined using in line combustion to CO2 with a Thermo Finnigan Trace GC and Alltech AT-Q column (30m x 0.32mm length internal diameter, 0.32 mm, carrier gas He); column temperature setting: 2min 40°C for 2 min, gradient 40°C min to 240°C, hold for 3 min) coupled via GC Combustion III interface (940°C) to Thermo Delta plus X ratio mass spectrometer.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEventWegener, Gunter
Optional event labelEvent 2Wegener, Gunter
Latitude of eventLatitudeWegener, Gunter
Longitude of eventLongitudeWegener, Gunter
Date/Time of eventDate/TimeWegener, Gunter
LocationLocationWegener, GunterSubarea
DEPTH, sediment/rockDepth sedmWegener, GunterRuler stick (RULER)Geocode
MethaneCH4mmol/lWegener, GunterGas chromatography coupled to flame ionization detection (Agilent 7820A GC with a Carboxen 1010 PLOT column)
EthaneC2H6mmol/lWegener, GunterGas chromatography coupled to flame ionization detection (Agilent 7820A GC with a Carboxen 1010 PLOT column)
10 δ13C, methaneδ13C CH4‰ PDBWegener, GunterThermo Finnigan Trace GC and Alltech AT-Q column
11 δ13C, ethaneδ13C C2H6‰ PDBWegener, GunterThermo Finnigan Trace GC and Alltech AT-Q column
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
605 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Event

Event 2

Latitude

Longitude

Date/Time

Location

Depth sed [m]

CH4 [mmol/l]

C2H6 [mmol/l]
10 
δ13C CH4 [‰ PDB]
11 
δ13C C2H6 [‰ PDB]
M167_9-1 GeoB24206-135.3717-7.09362020-10-20T11:45:00Summit MV Ginsburg200.0040.000
M167_9-1GeoB24206-135.3717-7.09362020-10-20T11:45:00Summit MV Ginsburg400.0040.000
M167_9-1GeoB24206-135.3717-7.09362020-10-20T11:45:00Summit MV Ginsburg550.0050.000
M167_9-1GeoB24206-135.3717-7.09362020-10-20T11:45:00Summit MV Ginsburg750.0040.000
M167_9-1GeoB24206-135.3717-7.09362020-10-20T11:45:00Summit MV Ginsburg950.0050.000
M167_9-1GeoB24206-135.3717-7.09362020-10-20T11:45:00Summit MV Ginsburg1150.0070.000
M167_9-1GeoB24206-135.3717-7.09362020-10-20T11:45:00Summit MV Ginsburg1350.0060.000
M167_9-1GeoB24206-135.3717-7.09362020-10-20T11:45:00Summit MV Ginsburg1550.0050.000
M167_9-1GeoB24206-135.3717-7.09362020-10-20T11:45:00Summit MV Ginsburg1950.0320.000
M167_9-1GeoB24206-135.3717-7.09362020-10-20T11:45:00Summit MV Ginsburg2550.0370.001
M167_11-1 GeoB24208-135.3800-7.20392020-10-20T15:33:00Pockmarks SW Averroes MV200.0080.000
M167_11-1GeoB24208-135.3800-7.20392020-10-20T15:33:00Pockmarks SW Averroes MV400.0790.001
M167_11-1GeoB24208-135.3800-7.20392020-10-20T15:33:00Pockmarks SW Averroes MV601.7990.007-60.80
M167_11-1GeoB24208-135.3800-7.20392020-10-20T15:33:00Pockmarks SW Averroes MV697.2680.039-61.61
M167_11-1GeoB24208-135.3800-7.20392020-10-20T15:33:00Pockmarks SW Averroes MV891.1180.008-52.67
M167_11-1GeoB24208-135.3800-7.20392020-10-20T15:33:00Pockmarks SW Averroes MV1090.6160.006-52.10
M167_11-1GeoB24208-135.3800-7.20392020-10-20T15:33:00Pockmarks SW Averroes MV1291.6510.019-49.40
M167_11-1GeoB24208-135.3800-7.20392020-10-20T15:33:00Pockmarks SW Averroes MV1490.6950.009-60.71
M167_11-1GeoB24208-135.3800-7.20392020-10-20T15:33:00Pockmarks SW Averroes MV1691.0110.013-59.94
M167_11-1GeoB24208-135.3800-7.20392020-10-20T15:33:00Pockmarks SW Averroes MV2091.1890.020-59.86
M167_11-1GeoB24208-135.3800-7.20392020-10-20T15:33:00Pockmarks SW Averroes MV2490.9600.014
M167_11-1GeoB24208-135.3800-7.20392020-10-20T15:33:00Pockmarks SW Averroes MV2890.5750.010-53.68
M167_11-1GeoB24208-135.3800-7.20392020-10-20T15:33:00Pockmarks SW Averroes MV3090.8970.015-62.80
M167_11-1GeoB24208-135.3800-7.20392020-10-20T15:33:00Pockmarks SW Averroes MV3291.0520.020-57.99
M167_11-1GeoB24208-135.3800-7.20392020-10-20T15:33:00Pockmarks SW Averroes MV3691.3340.025
M167_10-1 GeoB24207-135.3671-7.10282020-10-20T13:24:00MV Ginsburg- W Flank600.0200.000
M167_10-1GeoB24207-135.3671-7.10282020-10-20T13:24:00MV Ginsburg- W Flank1600.1020.001-111.02
M167_10-1GeoB24207-135.3671-7.10282020-10-20T13:24:00MV Ginsburg- W Flank2600.0380.005-69.60
M167_10-1GeoB24207-135.3671-7.10282020-10-20T13:24:00MV Ginsburg- W Flank3600.5080.049-74.14
M167_14-1 GeoB24209-335.3928-7.19132020-10-21T08:15:00Averroes MV100.002
M167_14-1GeoB24209-335.3928-7.19132020-10-21T08:15:00Averroes MV200.002
M167_14-1GeoB24209-335.3928-7.19132020-10-21T08:15:00Averroes MV300.002
M167_14-1GeoB24209-335.3928-7.19132020-10-21T08:15:00Averroes MV400.0030.000
M167_14-1GeoB24209-335.3928-7.19132020-10-21T08:15:00Averroes MV500.002
M167_14-1GeoB24209-335.3928-7.19132020-10-21T08:15:00Averroes MV610.002
M167_15-2 GeoB24210-235.4307-7.17852020-10-21T11:34:00Boabdil MV150.0030.000
M167_15-2GeoB24210-235.4307-7.17852020-10-21T11:34:00Boabdil MV250.0030.000
M167_15-2GeoB24210-235.4307-7.17852020-10-21T11:34:00Boabdil MV350.0030.000
M167_15-2GeoB24210-235.4307-7.17852020-10-21T11:34:00Boabdil MV450.0050.000
M167_15-2GeoB24210-235.4307-7.17852020-10-21T11:34:00Boabdil MV550.0180.001
M167_15-2GeoB24210-235.4307-7.17852020-10-21T11:34:00Boabdil MV650.0330.002
M167_15-2GeoB24210-235.4307-7.17852020-10-21T11:34:00Boabdil MV750.0150.000
M167_16-1 GeoB24211-135.4176-7.09092020-10-21T13:23:00Yuma MV200.0110.000
M167_16-1GeoB24211-135.4176-7.09092020-10-21T13:23:00Yuma MV250.0110.000
M167_16-1GeoB24211-135.4176-7.09092020-10-21T13:23:00Yuma MV450.1020.001
M167_16-1GeoB24211-135.4176-7.09092020-10-21T13:23:00Yuma MV653.1560.028-44.77
M167_16-1GeoB24211-135.4176-7.09092020-10-21T13:23:00Yuma MV853.0420.042-39.48
M167_16-1GeoB24211-135.4176-7.09092020-10-21T13:23:00Yuma MV1251.8150.026-42.45
M167_16-1GeoB24211-135.4176-7.09092020-10-21T13:23:00Yuma MV1451.9770.027-41.23
M167_16-1GeoB24211-135.4176-7.09092020-10-21T13:23:00Yuma MV1652.4770.111-39.59
M167_16-1GeoB24211-135.4176-7.09092020-10-21T13:23:00Yuma MV1853.7010.055-40.56
M167_16-1GeoB24211-135.4176-7.09092020-10-21T13:23:00Yuma MV2050.0250.031-34.61-27.98
M167_16-1GeoB24211-135.4176-7.09092020-10-21T13:23:00Yuma MV2250.2270.039-42.30
M167_18-1 GeoB24213-135.3856-7.19972020-10-21T16:37:00Background pockmark160.0060.000
M167_18-1GeoB24213-135.3856-7.19972020-10-21T16:37:00Background pockmark1160.0050.000
M167_18-1GeoB24213-135.3856-7.19972020-10-21T16:37:00Background pockmark2160.0080.000
M167_18-1GeoB24213-135.3856-7.19972020-10-21T16:37:00Background pockmark3160.0060.000
M167_18-1GeoB24213-135.3856-7.19972020-10-21T16:37:00Background pockmark4160.0080.000
M167_34-1 GeoB24226-135.2561-6.69892020-10-25T18:00:00Fiuza MV200.0500.000
M167_34-1GeoB24226-135.2561-6.69892020-10-25T18:00:00Fiuza MV618.9800.019-41.30
M167_34-1GeoB24226-135.2561-6.69892020-10-25T18:00:00Fiuza MV712.7550.008-41.30
M167_34-1GeoB24226-135.2561-6.69892020-10-25T18:00:00Fiuza MV912.2620.005-41.61
M167_34-1GeoB24226-135.2561-6.69892020-10-25T18:00:00Fiuza MV1113.5320.007-41.15
M167_34-1GeoB24226-135.2561-6.69892020-10-25T18:00:00Fiuza MV1314.1620.008-39.68
M167_34-1GeoB24226-135.2561-6.69892020-10-25T18:00:00Fiuza MV1511.2510.004-42.25
M167_34-1GeoB24226-135.2561-6.69892020-10-25T18:00:00Fiuza MV1613.0980.005-39.59
M167_33-1 GeoB24225-135.2811-6.75722020-10-25T16:54:00Gemini 2 MV10.0260.001
M167_33-1GeoB24225-135.2811-6.75722020-10-25T16:54:00Gemini 2 MV200.0080.000
M167_33-1GeoB24225-135.2811-6.75722020-10-25T16:54:00Gemini 2 MV400.0240.000
M167_33-1GeoB24225-135.2811-6.75722020-10-25T16:54:00Gemini 2 MV604.2530.032-43.96
M167_33-1GeoB24225-135.2811-6.75722020-10-25T16:54:00Gemini 2 MV742.0160.017-44.72
M167_33-1GeoB24225-135.2811-6.75722020-10-25T16:54:00Gemini 2 MV842.9510.027-42.94
M167_33-1GeoB24225-135.2811-6.75722020-10-25T16:54:00Gemini 2 MV1042.6230.046-43.18-31.17
M167_33-1GeoB24225-135.2811-6.75722020-10-25T16:54:00Gemini 2 MV1242.9130.056-40.16
M167_33-1GeoB24225-135.2811-6.75722020-10-25T16:54:00Gemini 2 MV1443.8690.093-40.32-29.05
M167_33-1GeoB24225-135.2811-6.75722020-10-25T16:54:00Gemini 2 MV1643.7310.093-41.28
M167_33-1GeoB24225-135.2811-6.75722020-10-25T16:54:00Gemini 2 MV1742.4690.067-43.01
M167_33-1GeoB24225-135.2811-6.75722020-10-25T16:54:00Gemini 2 MV2243.2390.103-40.07-25.86
M167_33-1GeoB24225-135.2811-6.75722020-10-25T16:54:00Gemini 2 MV2742.6800.086-42.32
M167_29-1 GeoB24222-135.3734-7.09102020-10-24T07:30:00Ginsburg MV80.0040.000
M167_29-1GeoB24222-135.3734-7.09102020-10-24T07:30:00Ginsburg MV290.0080.000
M167_29-1GeoB24222-135.3734-7.09102020-10-24T07:30:00Ginsburg MV410.0300.000
M167_29-1GeoB24222-135.3734-7.09102020-10-24T07:30:00Ginsburg MV510.0330.001
M167_29-1GeoB24222-135.3734-7.09102020-10-24T07:30:00Ginsburg MV700.3370.004
M167_29-1GeoB24222-135.3734-7.09102020-10-24T07:30:00Ginsburg MV902.1530.005-55.41
M167_29-1GeoB24222-135.3734-7.09102020-10-24T07:30:00Ginsburg MV1103.5430.007-53.15
M167_29-1GeoB24222-135.3734-7.09102020-10-24T07:30:00Ginsburg MV1302.0430.003-55.21
M167_29-1GeoB24222-135.3734-7.09102020-10-24T07:30:00Ginsburg MV1415.3340.008-51.84
M167_29-1GeoB24222-135.3734-7.09102020-10-24T07:30:00Ginsburg MV1901.6820.006-49.08
M167_29-1GeoB24222-135.3734-7.09102020-10-24T07:30:00Ginsburg MV2101.3680.006-46.41
M167_29-1GeoB24222-135.3734-7.09102020-10-24T07:30:00Ginsburg MV2270.9770.003-46.90
M167_29-1GeoB24222-135.3734-7.09102020-10-24T07:30:00Ginsburg MV2411.7310.005-40.68
M167_25-1 GeoB24219-135.3732-7.08772020-10-23T14:12:00Ginsburg MV150.0400.001
M167_25-1GeoB24219-135.3732-7.08772020-10-23T14:12:00Ginsburg MV190.0260.001
M167_25-1GeoB24219-135.3732-7.08772020-10-23T14:12:00Ginsburg MV290.0260.001
M167_25-1GeoB24219-135.3732-7.08772020-10-23T14:12:00Ginsburg MV392.5440.151-42.16-30.09
M167_25-1GeoB24219-135.3732-7.08772020-10-23T14:12:00Ginsburg MV491.8890.013-44.64-31.77
M167_25-1GeoB24219-135.3732-7.08772020-10-23T14:12:00Ginsburg MV593.5700.096-44.08-31.78
M167_25-1GeoB24219-135.3732-7.08772020-10-23T14:12:00Ginsburg MV894.1090.096-42.60
M167_25-1GeoB24219-135.3732-7.08772020-10-23T14:12:00Ginsburg MV996.3290.118-41.41-26.71
M167_25-1GeoB24219-135.3732-7.08772020-10-23T14:12:00Ginsburg MV1095.2340.098-40.88-29.49
M167_25-1GeoB24219-135.3732-7.08772020-10-23T14:12:00Ginsburg MV12911.3760.098-40.68-31.45
M167_20-1 GeoB24214-135.6800-6.94552020-10-22T08:00:00Possible MV #1- N of Tangier MV90.006
M167_20-1GeoB24214-135.6800-6.94552020-10-22T08:00:00Possible MV #1- N of Tangier MV150.005
M167_20-1GeoB24214-135.6800-6.94552020-10-22T08:00:00Possible MV #1- N of Tangier MV230.006
M167_20-1GeoB24214-135.6800-6.94552020-10-22T08:00:00Possible MV #1- N of Tangier MV460.004
M167_20-1GeoB24214-135.6800-6.94552020-10-22T08:00:00Possible MV #1- N of Tangier MV860.006
M167_20-1GeoB24214-135.6800-6.94552020-10-22T08:00:00Possible MV #1- N of Tangier MV1040.008
M167_20-1GeoB24214-135.6800-6.94552020-10-22T08:00:00Possible MV #1- N of Tangier MV1150.010
M167_20-1GeoB24214-135.6800-6.94552020-10-22T08:00:00Possible MV #1- N of Tangier MV1310.0150.000
M167_20-1GeoB24214-135.6800-6.94552020-10-22T08:00:00Possible MV #1- N of Tangier MV1510.0180.000
M167_20-1GeoB24214-135.6800-6.94552020-10-22T08:00:00Possible MV #1- N of Tangier MV1750.0250.000
M167_20-1GeoB24214-135.6800-6.94552020-10-22T08:00:00Possible MV #1- N of Tangier MV1950.0180.004
M167_20-1GeoB24214-135.6800-6.94552020-10-22T08:00:00Possible MV #1- N of Tangier MV2150.0190.000
M167_50-1 GeoB24238-135.5160-7.15682020-10-29T08:32:00Depression W of Student MV200.003
M167_50-1GeoB24238-135.5160-7.15682020-10-29T08:32:00Depression W of Student MV330.003
M167_50-1GeoB24238-135.5160-7.15682020-10-29T08:32:00Depression W of Student MV1130.003
M167_50-1GeoB24238-135.5160-7.15682020-10-29T08:32:00Depression W of Student MV1330.004
M167_50-1GeoB24238-135.5160-7.15682020-10-29T08:32:00Depression W of Student MV1530.004
M167_50-1GeoB24238-135.5160-7.15682020-10-29T08:32:00Depression W of Student MV1830.005
M167_50-1GeoB24238-135.5160-7.15682020-10-29T08:32:00Depression W of Student MV2130.008
M167_50-1GeoB24238-135.5160-7.15682020-10-29T08:32:00Depression W of Student MV2330.004
M167_50-1GeoB24238-135.5160-7.15682020-10-29T08:32:00Depression W of Student MV2850.007
M167_50-1GeoB24238-135.5160-7.15682020-10-29T08:32:00Depression W of Student MV3850.007
M167_50-1GeoB24238-135.5160-7.15682020-10-29T08:32:00Depression W of Student MV4330.007
M167_49-1 GeoB24237-135.5905-7.20112020-10-29T06:29:00Jesus Baraza MV200.010
M167_49-1GeoB24237-135.5905-7.20112020-10-29T06:29:00Jesus Baraza MV520.016
M167_49-1GeoB24237-135.5905-7.20112020-10-29T06:29:00Jesus Baraza MV1326.523
M167_47-1 GeoB24236-135.6437-7.23152020-10-28T17:42:00Potential MV E of Atlas MV200.0110.000
M167_47-1GeoB24236-135.6437-7.23152020-10-28T17:42:00Potential MV E of Atlas MV410.0110.000
M167_47-1GeoB24236-135.6437-7.23152020-10-28T17:42:00Potential MV E of Atlas MV610.0190.000
M167_47-1GeoB24236-135.6437-7.23152020-10-28T17:42:00Potential MV E of Atlas MV910.0200.000
M167_47-1GeoB24236-135.6437-7.23152020-10-28T17:42:00Potential MV E of Atlas MV1210.0130.000
M167_47-1GeoB24236-135.6437-7.23152020-10-28T17:42:00Potential MV E of Atlas MV1610.0150.001
M167_47-1GeoB24236-135.6437-7.23152020-10-28T17:42:00Potential MV E of Atlas MV1910.0170.001
M167_47-1GeoB24236-135.6437-7.23152020-10-28T17:42:00Potential MV E of Atlas MV2110.0090.001
M167_47-1GeoB24236-135.6437-7.23152020-10-28T17:42:00Potential MV E of Atlas MV2410.0120.001
M167_45-1 GeoB24234-135.6551-7.28032020-10-28T14:31:00Atlas MV200.0060.000
M167_45-1GeoB24234-135.6551-7.28032020-10-28T14:31:00Atlas MV400.0060.000
M167_45-1GeoB24234-135.6551-7.28032020-10-28T14:31:00Atlas MV600.0060.000
M167_45-1GeoB24234-135.6551-7.28032020-10-28T14:31:00Atlas MV720.0040.000
M167_45-1GeoB24234-135.6551-7.28032020-10-28T14:31:00Atlas MV920.0040.000
M167_45-1GeoB24234-135.6551-7.28032020-10-28T14:31:00Atlas MV1220.0040.000
M167_45-1GeoB24234-135.6551-7.28032020-10-28T14:31:00Atlas MV1520.0040.000
M167_45-1GeoB24234-135.6551-7.28032020-10-28T14:31:00Atlas MV1720.0060.000
M167_45-1GeoB24234-135.6551-7.28032020-10-28T14:31:00Atlas MV1920.0170.001
M167_45-1GeoB24234-135.6551-7.28032020-10-28T14:31:00Atlas MV2220.0190.001
M167_45-1GeoB24234-135.6551-7.28032020-10-28T14:31:00Atlas MV2420.0200.001
M167_45-1GeoB24234-135.6551-7.28032020-10-28T14:31:00Atlas MV2720.0260.001
M167_41-1 GeoB24231-135.5518-8.05902020-10-27T08:26:00Potential MV#2 New MVs Field200.004
M167_41-1GeoB24231-135.5518-8.05902020-10-27T08:26:00Potential MV#2 New MVs Field400.005
M167_41-1GeoB24231-135.5518-8.05902020-10-27T08:26:00Potential MV#2 New MVs Field660.006
M167_41-1GeoB24231-135.5518-8.05902020-10-27T08:26:00Potential MV#2 New MVs Field860.0060.000
M167_41-1GeoB24231-135.5518-8.05902020-10-27T08:26:00Potential MV#2 New MVs Field1160.0060.000
M167_41-1GeoB24231-135.5518-8.05902020-10-27T08:26:00Potential MV#2 New MVs Field1460.0060.000
M167_41-1GeoB24231-135.5518-8.05902020-10-27T08:26:00Potential MV#2 New MVs Field1860.0070.000
M167_41-1GeoB24231-135.5518-8.05902020-10-27T08:26:00Potential MV#2 New MVs Field2160.0440.001
M167_44-1 GeoB24233-135.6294-7.31222020-10-28T12:57:00Plain SW Atlas MV450.0010.000
M167_44-1GeoB24233-135.6294-7.31222020-10-28T12:57:00Plain SW Atlas MV145
M167_40-1 GeoB24230-135.5611-8.02852020-10-27T06:36:00Potential MV#1 New MVs Field100.005
M167_40-1GeoB24230-135.5611-8.02852020-10-27T06:36:00Potential MV#1 New MVs Field210.0050.000
M167_40-1GeoB24230-135.5611-8.02852020-10-27T06:36:00Potential MV#1 New MVs Field310.0040.000
M167_38-1 GeoB24229-135.5067-8.46162020-10-26T15:26:00Potential MV #3 Lineament Center200.0060.000
M167_38-1GeoB24229-135.5067-8.46162020-10-26T15:26:00Potential MV #3 Lineament Center430.0060.000
M167_38-1GeoB24229-135.5067-8.46162020-10-26T15:26:00Potential MV #3 Lineament Center630.0080.000
M167_38-1GeoB24229-135.5067-8.46162020-10-26T15:26:00Potential MV #3 Lineament Center930.0060.000
M167_38-1GeoB24229-135.5067-8.46162020-10-26T15:26:00Potential MV #3 Lineament Center1230.0060.000
M167_38-1GeoB24229-135.5067-8.46162020-10-26T15:26:00Potential MV #3 Lineament Center1430.0080.000
M167_38-1GeoB24229-135.5067-8.46162020-10-26T15:26:00Potential MV #3 Lineament Center1630.0080.000
M167_38-1GeoB24229-135.5067-8.46162020-10-26T15:26:00Potential MV #3 Lineament Center1930.0090.000
M167_38-1GeoB24229-135.5067-8.46162020-10-26T15:26:00Potential MV #3 Lineament Center2230.0150.000
M167_38-1GeoB24229-135.5067-8.46162020-10-26T15:26:00Potential MV #3 Lineament Center2430.0070.000
M167_38-1GeoB24229-135.5067-8.46162020-10-26T15:26:00Potential MV #3 Lineament Center2630.0090.000
M167_38-1GeoB24229-135.5067-8.46162020-10-26T15:26:00Potential MV #3 Lineament Center2930.0090.000
M167_38-1GeoB24229-135.5067-8.46162020-10-26T15:26:00Potential MV #3 Lineament Center3230.0140.000
M167_38-1GeoB24229-135.5067-8.46162020-10-26T15:26:00Potential MV #3 Lineament Center3430.0070.000
M167_37-1 GeoB24228-134.9453-7.89962020-10-26T07:51:00Potential MV #1 Lineament South170.0070.000
M167_37-1GeoB24228-134.9453-7.89962020-10-26T07:51:00Potential MV #1 Lineament South280.0060.000
M167_37-1GeoB24228-134.9453-7.89962020-10-26T07:51:00Potential MV #1 Lineament South360.0050.000
M167_37-1GeoB24228-134.9453-7.89962020-10-26T07:51:00Potential MV #1 Lineament South450.0030.000
M167_37-1GeoB24228-134.9453-7.89962020-10-26T07:51:00Potential MV #1 Lineament South670.1240.003
M167_51-1 GeoB24239-135.5134-7.14592020-10-29T09:49:00Student MV90.0060.000
M167_51-1GeoB24239-135.5134-7.14592020-10-29T09:49:00Student MV290.0330.001
M167_51-1GeoB24239-135.5134-7.14592020-10-29T09:49:00Student MV490.0210.001
M167_51-1GeoB24239-135.5134-7.14592020-10-29T09:49:00Student MV690.0160.001
M167_51-1GeoB24239-135.5134-7.14592020-10-29T09:49:00Student MV890.0130.000
M167_51-1GeoB24239-135.5134-7.14592020-10-29T09:49:00Student MV1090.0170.001
M167_51-1GeoB24239-135.5134-7.14592020-10-29T09:49:00Student MV1290.0230.001
M167_51-1GeoB24239-135.5134-7.14592020-10-29T09:49:00Student MV1590.0360.001
M167_51-1GeoB24239-135.5134-7.14592020-10-29T09:49:00Student MV1890.0580.002
M167_51-1GeoB24239-135.5134-7.14592020-10-29T09:49:00Student MV2090.0540.002