I have learned more about mines, miners and mining than I have ever wanted to know. I have learned about the specific mining jobs : barn boss, dock boss, fire boss, timberman, digger, and faceman. I have learned about the types of coal : bituminous coal, A, B, & C; Sub bituminous coal, A, B, & C; anthracite and lignite coal I have learned parts of the mine including the: tipple, face, working face, portal, pit, cross-cut, barn and entry. I have learned that mines contain fans, pumps, electricity, gas, and lots of water. I have learned about mine gasses: black damp, white damp, and after damp. I have learned about the mining community : company housing, company stores, company script, unions, and community organizations. For a glossary of terms click here. For helpful mining links click here .