|
USA | |
| Clardy & Bush (1976). Rocks & Min.:63:107 |
| Clardy & Bush(1976). Rocks & Min.:63:107 |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. Clardy & Bush(1976). Rocks & Min.:63:107 |
| Rocks & Min.:63:108. |
| Engel(1952). Rocks & Min.:63:107 |
| Rocks and Minerals, (1976) 51:495-507 |
| Rocks & Min.: 63: 109. |
- Southwest Arkansas Mercury Mining District
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Rocks & Min.: 63:110. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Engel(1952). Rocks & Min.:63:113 |
| Engel(1952). Rocks & Min.:63:113 |
| Rocks & Min.: 63:113. |
| Engel(1952). Rocks & Min.:63:112 |
| Miser & Milton(1964). Rocks & Min.:63:115 |
| Clardy & Bush(1976). Rocks & Min.:63:115 |
| Clardy & Bush(1976). Rocks & Min.:63:115 |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Smith, Arthur E. Jr. (1988) Arkansas Mineral Locality Index. Rocks & Minerals, 63 (2) 104-125 doi:10.1080/00357529.1988.11761826 Clardy, B.F., Bush, W.V. (1976) Mercury District of Southwest Arkansas. Arkansas Geological Survey, Information Circular IC-23, 57 pgs. |
| Clardy & Bush(1976). Rocks & Min.:63:115 |
| Clardy & Bush(1976). Rocks & Min.:63:115 |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Bush(1976). Rocks & Min.:63:115 |
| Clardy & Bush(1976). Rocks & Min.:63:115 |
| Clardy & Bush(1976). Rocks & Min.:63:115 |
| Rocks & Min.: 63:115. |
- Mill Mountain (Mill Hill)
| Rocks & Min.: 63:118. |
| Rocks & Min.: 63:118. |
| Rocks & Min.: 63:118. |
| Rocks & Min.: 63:118. |
| Rocks & Min.: 63:118. |
| Rocks & Min.:63:115. |
| Rocks & Min.: 63:115. |
| Rocks & Min.: 63:118. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Rocks & Min.: 63:118. |
| Rocks & Min.: 63: 115. |
| Rocks & Min.: 63:118. |
| Rocks & Min.: 63:118. |
| Rocks & Min.: 63:118. |
| Howard, J. Michael (2007) Bulletin Vol. 23, Mineral Species of Arkansas - A Digest (2nd ed.) Arkansas Geological Commission |
| Rocks & Min.: 63:122 Dana 6: 140 & 692. |
| Rocks & Min.: 63:122. |
| McNeil, J. and Niedermayr, G. (1991) Mineralien Welt, 6/91, 25-31. |
| Rocks & Min.: 63:122. |
| Howard, J. Michael (2007) Bulletin Vol. 23, Mineral Species of Arkansas - A Digest (2nd ed.) Arkansas Geological Commission Howard, J. Michael (1987) Mineral Species of Arkansas - A Digest. Bulletin Vol. 23 (1st ed.) Arkansas Geological Commission |
| Engel(1952). Rocks & Min.:63:124 |
Gap Ridge Mine, Lake Greeson, Pike County, Arkansas, USA