QUARTZ (Var: Jasper), orbicular jasper Rialto Beach, north of La Push, Clallam County, Washington, USA Specimen is is ~4 cm (longest dimension) Self-collected tumble polished Photo Copyright © 2011 Jeffrey M. Schwartz |
QUARTZ (Var: Jasper), orbicular jasper Rialto Beach, north of La Push, Clallam County, Washington, USA Specimen is is ~4 cm (longest dimension) Self-collected tumble polished Photo Copyright © 2011 Jeffrey M. Schwartz |