Carbonate Sand, Yucatan, Mexico
Pictures of sampling site and depositional facies
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| |
Environment |
| Macro |
Location: | Isla Mujeres, Yucatan, Mexico |
Depositional facies: | broad, shallow, long, medium to low energy beach |
Provenance: |
...
local provenance from the water covered Yucatan platform east of Isla Mujeres. Biogenically grown carbonate is eroded periodically by hurricanes and transported to the beaches by currents | |
Composition: | CaCO3 (calcite and aragonite) |
Texture: | Medium grained, well sorted, well rounded |
Petrographic thin section:
| Dominated by "tiara" or |
|
| |
Bright field |
| Dark field |
...
Texture:
...
Sample number | heubeck0017 | ||
Collector | Date of sampling | heubeck0017 | unknown (gift) |
|---|---|---|---|
Date of sampling | 1995? |
Comments:
Isla Mujeres is a huge island near Yucatan
