Wikipedia
Promine
Promine Inc is a company which produces a self-titled software used for mining engineering and geological work. Promine functions as an extension of AutoDesk's AutoCAD software, providing additional functionality specifically oriented for work in the mining industry. Promine uses the native 3-Dimensional aspect of CAD software to enable users to produce functional models of working, planned or past mines. Though focused on development of underground mines, Promine also supports above ground ( open pit) mining as well as strictly geological work.