Dendritic Opal rough. DOR209 Polished slab. Dimensions at widest points approximately

Dimensions at widest points approximately 225 mm x 80 mm x 14 mm thick

All reasonably uniform in size (roughly 20 - 30 mm diameter} A bulk assortment

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

BA104  Polished Brazilian Agate slab

Dimensions at widest points approximately 140 mm x 80 mm x 60 mm thick

Dendritic Opal rough. DOR209 Polished slab. Dimensions at widest points approximatelyDOR209. Dimensions at widest points approximately 95 mm x 90 mm x 50 mm thick. Weighs 667 grams. From our mining claims at Grant's Patch, 55km NW of Kalgoorlie, Western Australia.