This document provides instructions for various tasks in Vulcan software including:
1. Importing and exporting files between Vulcan and other formats like DXF and ASCII. It also covers uploading files to databases.
2. Creating surfaces, contours, sections and views of topography as well as checking and editing drillhole databases.
3. Instructions for constructing solids from polygons, joining surfaces, and plotting plans.
4. The document concludes with notes on exporting block models, importing ASCII block models, and generating statistics.