Limonite from selected localities.
||Januzzi, Ronald E. (1994), Mineral Data Book - Western Connecticut and Environs. The Mineralogical Press, Danbury, Connecticut.|
||Ryerson, Kathleen H. (1976): Rock Hound’s Guide to Connecticut. Pequot Press.|
||Januzzi, 1976. Mineral Localities of CT and Southeastern NY State|
||Recently collected by Jeremy Zolan (2005).|