Grybeck, Donald. <br/><br/>
Geology of the Lead-Zinc-Silver Deposits of Silver Plume Area, Clear Creek County, Colorado 

 - 154 pages  photographs, folded maps  folded maps in pocket 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Colorado--Clear Creek County<br/>Mines and mineral resources--Colorado--Clear Creek County
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Academic theses