Gypsum from selected localities.
USA | |
| McCollam, Bridget E. (2002) Zippeites: Chemical characterization and powder X-ray diffraction studies of synthetic and natural samples. M.S. Thesis, Notre Dame University. |
Bridget E. McCollam (2002) ZIPPEITES: CHEMICAL CHARACTERIZATION AND POWDER X-RAY DIFFRACTION STUDIES OF SYNTHETIC AND NATURAL SAMPLES MS Thesis, Notre Dame University |
Parco No. 23 Mine, Parco Mines, Yellow Cat Mesa, Thompsons Mining District, Grand County, Utah, USA