Totani, Mark; Prasad, Manika: SEM images of labradorite sands before and after fluid injection experiments [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.993252 (dataset in review)
Abstract:
Scanning electron microscope (SEM) images of labradorite sands before and after fluid injection experiments. Images were acquired using an FEI Quanta 600 Environmental Scanning Electron Microscope with a backscattered electron detector (BSE). Figure 3a shows original labradorite sands prior to fluid injection, Figure 3b shows labradorite sands after brine injection under high-pressure conditions, and Figure 3c shows labradorite sands after CO2-brine injection under high-pressure conditions. The bright contrast observed in Figure 3c is attributed to surface coating and charging effects during SEM imaging.
Keyword(s):
Supplement to:
Totani, Mark; Prasad, Manika (in prep.): Short-Term Mechanical and Elastic Responses of Feldspar Sands to CO2-Brine Injection.
Related to:
Totani, Mark; Prasad, Manika: Axial strain data for labradorite sands during brine injection experiment [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.993249
Totani, Mark; Prasad, Manika: Axial strain data for labradorite sands during CO2-brine injection experiment [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.993250
Totani, Mark; Prasad, Manika: Axial strain data for labradorite sands during CO2-brine injection experiment (repeat) [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.993251
Totani, Mark; Prasad, Manika: Axial strain data for quartz sands during CO2-brine injection experiment [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.993248
Totani, Mark; Prasad, Manika: Ultrasonic velocity data for labradorite sands during brine injection experiment [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.993254
Totani, Mark; Prasad, Manika: Ultrasonic velocity data for labradorite sands during CO2-brine injection experiment [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.993255
Totani, Mark; Prasad, Manika: Ultrasonic velocity data for quartz sands during CO2-brine injection experiment [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.993253
Coverage:
Latitude: 39.750000 * Longitude: -105.220000
Date/Time Start: 2025-08-20T00:00:00 * Date/Time End: 2025-12-04T00:00:00
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Totani, Mark | |||
| 2 | Type of study | Study type | Totani, Mark | |||
| 3 | Image | IMAGE | Totani, Mark | |||
| 4 | Image (File Size) | IMAGE (Size) | Bytes | Totani, Mark | ||
| 5 | Description | Description | Totani, Mark | Calculated |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
9 data points