Cookeite from selected localities.
USA | |
| Rocks & Min.:63:122; Newsom(1978).; Miser, H.D.,and Milton, C.,1964, Quartz, rectorite, and cookeite from theJeffrey Quarry, North Little Rock, Pulaski Co., Arkansas, Arkansas GeologicalCommission, Bull.21 (in coop. with the U.S.G.S.), Little Rock, Arkansas,29 p. |
| Rocks & Min.:63:120.; H. Barwood - unpublished (2010) |
| Rocks and Minerals, (1988) 63:104-125 |
Jeffrey Quarry, Jeffrey, Pulaski County, Arkansas, USA