Rough Wood Fossil Opal

Rough Wood Fossil Opal is a Queensland boulder parcel where ironstone meets opal in lively, fossil-like seams and patches. Across the wet faces, electric flashes of cobalt and violet ignite first, then roll into sea-green and teal along thin ribbons and broader windows. The body ranges from earthy caramel and umber matrix to milky, porcelain opal with soft lavender haze, giving the colour play a layered, textural depth. Expect natural pits, ridges and irregular fractures typical of rough—perfect for cutters chasing directional bars, freeform cabochons or specimen character with genuine Queensland presence.