Polished Marillana Conglomerate MC102 #brecciated pink opal north of Kalgoorlie

north of Kalgoorlie

RH245  Rhodonite rock

form of Pseudogymnosolenid type

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

Weight 665 grams

Polished Marillana Conglomerate MC102 #brecciated pink opal north of KalgoorlieMC102 Marillana Conglomerate rough rock, cut and polished on one side with a natural back. Dimensions at widest points approx. 140 mm x 110 mm x 60 mm thick. Weight is 756 grams. From Marillana station in the Pilbara region of Western Australia. Conglomerate is a sedimentary rock consisting of individual pebbles (clasts) within a finer grained matrix that have become cemented together. Conglomerates are a very common rock type that occur in numerous