Polished Chert Breccia CB121 stripey Small crystal lined cavities

Small crystal lined cavities

Dimensions approximately 95 mm x 80 mm x 10 mm thick

BM307  Brecciated  Mookaite slab

BC113 Beaton's Creek auriferous (gold bearing) conglomerate slab

Dimensions at widest points approximately 130 mm  x 55 mm wide x 6

Polished Chert Breccia CB121 stripey Small crystal lined cavitiesCB121 Chert Breccia, tumble polished "palm stone". Dimensions at widest points approximately 105 mm x 70 mm x 21 mm thick. Weighs 362 grams. This breccia consists of innumerable angular fragments of assorted rock types but predominantly jasper, quartz and chert. It occurs in the Pinyalling Hills which are located in the Midwest region of Western Australia, approximately 400 kms. north of Perth.