Pit N Thesis · thesis-4-30
Electrofacies — C–D interburden
In the thesis correlation, the C–D is bounded by coal markers already identified in core.
SOURCE-LED TECHNICAL READING
Geological interpretation and evidential boundary
In the thesis correlation, the C–D is bounded by coal markers already identified in core. The irregular gamma motif is consistent with the observed alternation—the c–d interburden is represented by very fine- to fine-grained sandstone and siltstone, locally coarser, with flaser, wavy and lenticular bedding—but the curve is an averaged petrophysical response rather than a facies name. The interpretation is retained only where the depth match, density track, recovery record and neighbouring wells exclude a simpler logging or sampling explanation. The corresponding internship figure is the same record in an earlier report context, not independent confirmation.
- Source
- Private thesis source vault · Chapter IV record
- Location in source
- PDF page 131
- Image quality
- Source scan
- Record ID
- thesis-4-30
