| Outstanding feature |
Intraclastic porous grapestone |
| Folk Classification |
Porous ooid intramicrite |
| Dunham Classification |
Porous intraclastic packstone |
| Common Grains |
Grapestones, superficial ooids, & bioclasts |
| Sorting |
Poor |
| Rounding |
Poor |
| Micritization & envelopes |
Micritization is binding the grains |
| Cement & diagenetic fabric |
Micritization is binding the grains |
| Porosity |
30% intraparticle |
| Depositional Setting |
Moderate energy tidal channel |
| Diagenetic history |
Micritization & cementation on sea floor |
This sample is from a tidal channel which shows early cementation on it floor. The sample is being cemented by micrite and some of the grains are being micritized.