Mineral Localities of CT and SE New York State and Pegmatite Minerals of the World by Januzzi and Seaman
Written by Ron E. Januzzi (a well known collector) and David M. Seaman (former assistant at several Museums) and published in 1976. Contains descriptions of many pegmatite minerals, mining locations, and more. 440 pages. Available in limited quantities. Please note: locations descriptions are for reference ONLY. Please contact current landowners for permission before digging.