Axinite-(Fe) on Albite and Actinolite (variety byssolite)

New Melones Dam, Jamestown, Calaveras County, California  USA

Specimen size: 7.8 × 4.8 × 4 cm = 3.07” × 1.89” × 1.57”
Main crystal size: 0.6 × 0.6 cm = 0.24” × 0.24”