Polished Desert Sunset slab DS187 black jasper Approximate dimensions at widest points

Approximate dimensions at widest points 110 mm  x 70 mm  x 50 mm thick

Weighs 315 grams

Bauxite (laterite)  slab

180 mm x 135 mm  x 25 mm

Weighs 740 grams

Polished Desert Sunset slab DS187 black jasper Approximate dimensions at widest pointsDS187 Desert Sunset slab, polished on one side. Dimensions at widest points approximately 120 mm x 120 mm x 7. 5 mm thick. Weighs 244 grams. Desert Sunset is a banded iron formation that is comprised of alternating layers of red and yellow jasper and chert with narrow bands of black hematite. It comes from near Fields Find, a small abandoned gold mining centre in the Midwest region of Western Australia.