Hessite from selected localities.
USA | |
| NMBMMR Bull 10 The Geology and Ore Deposits of Sierra County, New Mexico; American Mineralogist (1937) 22: 1065-1069. |
| Minerals of New Mexico 3rd ed. |
USA | |
| NMBMMR Bull 10 The Geology and Ore Deposits of Sierra County, New Mexico; American Mineralogist (1937) 22: 1065-1069. |
| Minerals of New Mexico 3rd ed. |