Sandstone arch, medium Arizona Sierra Sandstone it is more appropriately called

it is more appropriately called hedenbergite quartz

This material has the tendency to be crumbly

Approx size: 425g (0

or dendritic inclusions composed of green minerals like chlorite and celadonite that give the agate an appearance similar to moss

enough to give the quartz a greenish tint

Sandstone arch, medium Arizona Sierra Sandstone it is more appropriately calledLocale: Arizona Approx size and weight variable by piece; dimensions at end These sandstone arches mimic the grand arches 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 picture stone because the layers