Cinnabar Theater the Aspen Music Festival. She led the Cinnabar Opera Theater in over thirty-five opera productions, including the 2010 West Coast premiere of Tobias Picker's "Emmeline" in addition to conducting productions for Lamplighters Music Theatre, Boise Opera and as Music Director of the Harrower Summer Opera Workshop at the University of Georgia. In 1988, Shuman and Klebe created the Petaluma Summer Music Festival as part of the Cinnabar Arts Corporation, in addition to developing the Cinnabar Chamber Singers and the Cinnabar Choral Ensemble. The theater has also served as a home for dancer/choreographer Ann Woodhead's Mercury Moving Company and the experimental
Precious metal coinage. Other precious metals include the platinum group metals: ruthenium, rhodium, palladium, osmium, iridium, and platinum, of which platinum is the most widely traded. The demand for precious metals is driven not only by their practical use but also by their role as investments and a store of value. Historically, precious metals have commanded much higher prices than common industrial metals. A metal is deemed to be "precious" if it is rare. The discovery of new sources of ore or improvements in mining or refining processes may cause the value of a precious metal to diminish. The status of a