Sandstone standing freeform, small Arizona Sierra Pick your own...:D paired with the material's intense

paired with the material's intense purple daylight fluorescence

The iron oxide staining is golden yellow with a red patch in the center

This specimen features hydroxyapophyllite crystals with lizardite and calcite on matrix

mainly a lighter olive green with a yellow tint but with small patch where the growth turns to thin black crystals

Garden quartz

Sandstone standing freeform, small Arizona Sierra Pick your own...:D paired with the material's intenseLocale: Arizona Approx size and weight 3 41 1 3 lb, variable by piece; dimensions at end. These sandstone standing freeforms mimic the wind swept landscape of Utahs national parks. They are made of Arizona Sierra sandstone sourced from central Arizona. Sandstone is a sedimentary rock composed of sand compacted and cemented together through geological processes, giving it a grainy texture. Sandstone with distinct layering like this is often called