From operational program: This final report includes a general geologic description of the area, including descriptions of the various geologic units and correlates the airborne data to the geologic units as provided by the geologic maps. Also included is a frequency distribution study of the data as a function of the geologic units encountered over the NTMS area including the tie line data.

The musical career of Alexander Tumanov extends from Stalinist and Soviet Russia through contemporary Canada, and as such provides an inspiring portrait of one person’s devotion to his art under trying circumstances. Tumanov was a founding member of Moscow’s Madrigal Ensemble of early music, which introduced Renaissance and Baroque music to the Soviet Union. The Ensemble enjoyed tremendous popularity in the 1960s and 1970s, despite occasional official disapproval by the Soviet bureaucracy. At times the compositions of the group’s founder, Andrei Volkonsky, were banned. Volkonsky eventually emigrated to escape the oppressive conditions, followed soon after, in 1974, by Tumanov, and the Madrigal Ensemble continued in a changed form under new leaders. The story of the author's subsequent life and career in Canada provides a poignant point of contrast with his Soviet period — at the musical, academic, and political levels. This book is a valuable resource for those interested in the history of music and intellectual life in Russia, Ukraine, and the Soviet Union in the twentieth century and is the first published book on the Madrigal Ensemble.