Polished Desert Sunset DS185 annular rings OJ161 A rough rock

OJ161  A rough rock

Dimensions approximately 160 mm x 100 mm x 8 mm thick

Weight is 321 grams

JBJ339  Jelly Bean Jasper or Red Jasper Conglomerate in Hematite rich matrix

Weighs 179 grams

Polished Desert Sunset DS185 annular rings OJ161 A rough rockDS185 Desert Sunset rough rock, cut and polished on one side with a natural rough back. Good example of fault displacement ! Dimensions at widest points approximately 140 mm x 95 mm x 30 mm thick. Weighs 644 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