Eclogite Mitchell County, North Carolina, USA 4'5 x 3 cm. A ...
Description: Eclogite Mitchell County, North Carolina, USA 4'5 x 3 cm. A dark eclogite poor in jadeite. The mineral assemblage at the thermal peak is omphacite (Jd27–35) + garnet (Alm48 - Prp30 Grs22) + quartz + rutile ± zoisite ± zircon ± apatite ± sulfides ± Fe-Ti oxides (cf. B. V. Miller, K. G. Stewart, D. L. Whitney, Three tectonothermal pulses recorded in eclogite and amphibolite of the Eastern Blue Ridge, Southern Appalachians, abstract at http://memoirs.gsapubs.org/content/206/701.abstract ).