Ore of Cobalt, from Chatham Connecticut 26 miles from New Haven

Object Status:

Unlocated

Primary Source Reference:

Peale Museum Accessions Book, Historical Society of Pennsylvania, p. 113

Notes:

See Earl V. Shannon, "The Old Cobalt Mine in Chatham, Conn.," American Mineralogist,

6 (1921): 88-90 / http://www.minsocam.org/msa/collectors_corner/arc/cnchatham.htm