internship-4-1
Borehole-location map
Borehole-location map.
Internship Report — PTBA
PTBA Internship Report & Mine-Geology Documentation
The internship sequence presents 45 report figures together with five linked MineScape outputs, arranged from geological control and seam interpretation to model review.
45report figures
5MineScape outputs
ALBUM
PTBA Internship Report
45 records
internship-4-2
Geomorphological observation
The figure records the terrain setting surrounding the coal-bearing succession.
internship-4-1b
Calorific-value relationships — Seam A1
Coal-quality plots compare calorific value with the measured quality parameters for Seam A1.
internship-4-2b
Calorific-value relationships — Seam A2
Coal-quality plots compare calorific value with the measured quality parameters for Seam A2.
internship-4-3b
Calorific-value relationships — Seam B1
Coal-quality plots compare calorific value with the measured quality parameters for Seam B1.
internship-4-4b
Calorific-value relationships — Seam B2
Coal-quality plots compare calorific value with the measured quality parameters for Seam B2.
internship-4-5b
Calorific-value relationships — Seam C
Coal-quality plots compare calorific value with the measured quality parameters for Seam C.
internship-4-6b
Calorific-value relationships — Seam D
Coal-quality plots compare calorific value with the measured quality parameters for Seam D.
internship-4-u22
Seam D core record
The core panel records the vertical lithologic succession through Seam D.
internship-4-u23
Seam C and parting core record
The core panel records the vertical lithologic succession through Seam C and parting.
internship-4-u24
C–D interburden core record
The core panel records the vertical lithologic succession through C–D interburden.
internship-4-u25
Seam B2 core record
The core panel records the vertical lithologic succession through Seam B2.
internship-4-u26
B2–C interburden core record
The core panel records the vertical lithologic succession through B2–C interburden.
internship-4-u27
Seam B1 core record
The core panel records the vertical lithologic succession through Seam B1.
internship-4-u28
B1–B2 parting and interburden
B1–B2 parting and interburden.
internship-4-u29
Seam A2, Seam A1 and A1–A2 interburden
Seam A2, Seam A1 and A1–A2 interburden.
internship-4-u30
A2 interburden and marker interval
A2 interburden and marker interval.
internship-4-u31
Parting within Seam A2
Parting within Seam A2.
internship-4-u32
Roof of Seam A1
Roof of Seam A1.
internship-4-u33
A1–A2 interburden
A1–A2 interburden.
internship-4-u34
Electrofacies — Seam D
Gamma-ray, lithology and correlated markers are displayed for Seam D.
internship-4-u35
Electrofacies — Seam C
Gamma-ray, lithology and correlated markers are displayed for Seam C.
internship-4-u36
Electrofacies — C–D interburden
Gamma-ray, lithology and correlated markers are displayed for C–D interburden.
internship-4-u37
Electrofacies — Seam B2
Gamma-ray, lithology and correlated markers are displayed for Seam B2.
internship-4-u38
Electrofacies — B2–C interburden
Gamma-ray, lithology and correlated markers are displayed for B2–C interburden.
internship-4-u39
Electrofacies — Seam B1
Gamma-ray, lithology and correlated markers are displayed for Seam B1.
internship-4-u40
Electrofacies — B1–B2 interburden
Gamma-ray, lithology and correlated markers are displayed for B1–B2 interburden.
internship-4-u41
Electrofacies — Seam A2
Gamma-ray, lithology and correlated markers are displayed for Seam A2.
internship-4-u42
Electrofacies — A2–B1 interburden
Gamma-ray, lithology and correlated markers are displayed for A2–B1 interburden.
internship-4-u43
Electrofacies — roof of Seam A1
Gamma-ray, lithology and correlated markers are displayed for roof of Seam A1.
internship-4-u44
Electrofacies — Seam A1
Gamma-ray, lithology and correlated markers are displayed for Seam A1.
internship-4-u45
Electrofacies — A1–A2 interburden
Gamma-ray, lithology and correlated markers are displayed for A1–A2 interburden.
MineScape modelling outputs
These five linked records extend the internship report from topographic and seam-surface control into volumetric cells, geometry validation and resource-domain coding. They remain part of the 127-record software archive and are cross-linked here without being counted twice.
01 · Surface control
Topographic control for the geological model
The TOPO view displays the contour network used to establish elevation control and the upper boundary of the seam model.
02 · Stratigraphic surfaces
Stacked seam-floor surfaces
Topography and the interpreted floors of Seams A2, B1, B2 and C are displayed together to inspect stratigraphic order and lateral geometry.
03 · Volumetric framework
Stratigraphic cell framework
Vertical cells are generated between the model boundaries, converting the surface interpretation into a spatial framework that can carry geological attributes.
04 · Geometry validation
Wireframe review of model geometry
The wireframe exposes cell arrangement, lateral extent and vertical conformity to the model boundaries.
05 · Classification output
Spatial-domain coding review
The plan view shows colour-separated cell domains alongside the controlling polygon objects.