Carlson Geology Software

CARLSON GEOLOGY software

The Carlson Geology Module uses drillholes, channel samples, and user-defined 3D polyline data to create accurate and easy-to-use geologic models. A variety of industry-standard modeling algorithms are available, allowing you to create stratigraphic grid models and block models that are realistic, reproducible, and reliable.

CARLSON GEOLOGY software

DRILLHOLES

Import from any format using custom settings
Store drill data directly in the CAD drawing or dynamically link to external databases
Draw geologic columns in section-view or in 3D to correlate strata
Validate holes with queries and reports
Use tools such as Strata Polylines, Horizon Codes, and Drillhole Equations to build complex models
Import E-Log geophysical LAS files and core images

MODELING

Use industry-standard modeling algorithms and supporting commands to ensure accurate representation of the geology
Create macros to update models with new data
Investigate models with inspection tools and colored, hatched isopachs
Enhance models with Limit Lines and Strata Polylines for detailed strata behavior
Automatically model strata pinchout and seam splits
Account for incomplete drilling with conformance settings
Compare Geologic Models and user-modified Mining Models to quantify available vs. recoverable reserves

CROSS-SECTIONS & FENCE DIAGRAMS

Plot geologic cross-sections or view in realtime with dynamic section line adjustment
Color cross-sections by strata or grade and plot drillholes for reference
Stack up sections in 2D, or draw in 3D to visualize with existing topography and mine designs
Generate accurate dragline range diagrams on actual geologic models

FAULTS

Add fault lines with variable dip angles and displacements to represent normal or reverse faults
Draw fault planes and strata grids for 3D visualization
Calculate fault shift automatically by analyzing surrounding drillholes
Quickly label strike and dip for fault mapping

MINE RESERVES

Use Geologic Models for reserve estimation with weight-averaged quality attributes
Generate strip ratio grids to determine economically feasible mine areas
Detail reports with custom equations
Export reports directly to text, Excel, Access, XML, and other database formats
Analyze deposits with Reserve Classification to report measured, indicated, inferred, and hypothetical reserves
Fine tune reserve estimation with waste dilution, strata specific recovery percentages, variable densities, and thickness filtering
Calculate pit reserves by vertical quantities, overall highwall slopes, or detailed bench-by-bench designs
Visualize volumes over time with surface history files

KRIGING AND VARIOGRAMS

Generate block models by 3D Kriging, Discrete, and Inverse Distance algorithms
Use the Variogram Generator to analyze trends and determine the nugget, sill, and range with 3D anisotropy
Choose from variogram types such as semivariogram, covariogram, and correlogram

BLOCK VIEWING

Define grade ranges with multiple attributes to categorize different classes of material in reserve reports
View partial or full block models with inclusion/exclusion perimeters constrained by surfaces or closed solids
Isolate block grades to inspect specific qualities
Inspect models by depth or elevation with dynamic feedback on grades
Add drillholes, surface topography, and mine designs on top of blocks for full design visualization

OPTIMIZED PIT DESIGN

Define block values with user-defined equations
Create value block models to determine the profitability of each block
Output optimal pit shells of profitable mining blocks
Re-run calculations as costs change to view revised pit limits