{"product_id":"calcite-clear-chihuahua","title":"Calcite Specimen (Clear\/Optical) — Chihuahua, Mexico","description":"\u003cp\u003eClear optical calcite from Chihuahua, Mexico displays the striking double-refraction property that has made this mineral famous for centuries — place it over text and watch the image split. Each specimen is naturally transparent to translucent with brilliant glassy luster and well-formed rhombohedral cleavage faces. These pieces are extraordinary conversation starters and educational specimens, as well as traditionally associated with clarity, amplification, and vision.\u003c\/p\u003e","brand":"Raw Earth Crystals","offers":[{"title":"Standard","offer_id":54012575187219,"sku":"SPEC-CAL-CLR-001","price":25.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/rawearthcrystals.miami\/products\/calcite-clear-chihuahua","provider":"Raw Earth Crystals Miami","version":"1.0","type":"link"}