Sunset Jasper polished slab SU170 polished crazy lace All reasonably uniform in size
Baker’s notes & crumb story
Description
All reasonably uniform in size (roughly 20 - 25 mm diameter)
TIR141 Tiger Iron rough rock
Fossil stromatolite with natural rough back
A slab polished on one side
Sunset Jasper polished slab SU170 polished crazy lace All reasonably uniform in sizeSU170 Sunset Jasper slab, cut and polished on one side. Dimensions at widest point approximately 140 mm x 120 mm x 9 mm. Weighs 292 grams. From the Marramamba Iron Formation in the Hamersley Ranges, Western Australia. More correctly an iron rich, banded chert.