Mineralogy at DSDP Site 82-558 and Hole 82-563

Downhole bulk-sample and clay-mineral analytical results for Sites 558 and 563 are presented in this chapter. These results show a Tertiary climatic and hydrologic evolution similar to that at other DSDP drill sites in the northeastern Atlantic Ocean (Sites 398, 403-406, 548-550, 552-555). The sediments recovered at both sites are primarily calcareous and chalky oozes characterized by >90% carbonate and minor quartz and plagioclase feldspar. Clay minerals smectite, kaolinite, illite, and chlorite are present throughout the cores; upsection, illite increases at the expense of smectite. The clay mineralogy suggests climatic cooling and increased ocean circulation during the Miocene. Intervals rich in very fine grained (<2 µm) quartz suggest times of increased eolian input. This could have resulted from development, during Oligocene and late Miocene time, of an arid, desertlike sediment provenance that lasted until the present day.

1981/82 UM Women's Basketball Team

Back Row: head coach Gloria Soluk, ass't coach Marthe McLean, Terrie Soullier, Cheryl Sobkow, ?, Patrice Donovan, Suzanne Dietz, Diana Wiley, ?, ?

Front Row: Cindy Baumgart, Connie Doutt, co-captain K.D. Harte, co-captain Diane Dietz, Peg Harte, Lori Gnatkowski

1981/82 University of Michigan Women's Golf Team

Back row: coach Tom Simon, Elaine Satyshur, Karyn Colbert, Doris Gallo, Sandy Barron

Front Row: Elise Elconin, Dona Smith, Linda Drillock,

The birch bark roll of woodcraft : The 29th ed. of the manual for boys and girls from 4 to 94 /

Music: p. 82-91.