Cinnabar akin to that of HgO: each Hg center has two short Hg−S bonds (each 2.36 Å), and four longer contacts (with 3.10, 3.10, 3.30, and 3.30 Å separations). In addition, HgS is found in a black, non-cinnabar polymorph (metacinnabar) that has the zincblende structure. Cinnabar generally occurs as a vein-filling mineral associated with recent volcanic activity and alkaline hot springs. Cinnabar is deposited by epithermal ascending aqueous solutions (those near surface and not too hot) far removed from their igneous source. It is associated with native mercury, stibnite, realgar, pyrite, marcasite, opal, quartz, chalcedony, dolomite, calcite and barite. Cinnabar is
Cinnabar Theater of Figaro" (2014), and others. Notable among the many dramatic works produced at Cinnabar was a 2004 production of Tony Kushner's "The Illusion" (1988) adapted from "L’Illusion Comique" by 17th-century French playwright Pierre Corneille. The Cinnabar production featured actor Jeffrey Weissman. In 2013, Broadway veteran and film/television actor Charles Siebert played the role of Gregory Solomon in the Cinnabar production of Arthur Miller's "The Price." Cinnabar Theater The Cinnabar Theater, located in Petaluma, California, is a professional non-profit theater producing opera and musical theatre, drama and a chamber music series in a 120-seat venue, under the auspices of the Cinnabar