06/11/2026
Youngite is a highly sought-after, rare variety of chalcedony and brecciated jasper native to Guernsey, Wyoming. It forms when fractured, colorful rocks are naturally cemented together by silica-rich fluids and crowned with sparkling quartz.
The Quartz Source has a wide variety of youngite, including these rough slab pieces, youngite rough clusters, and youngite tumbled stones.
come check out our inventory of this very interesting and rare specimen.