Polished Orbicular Granite. OG198 crystoprase PC127 Chalcedony slab
Baker’s notes & crumb story
Description
Polished Orbicular Granite. OG198 crystoprase PC127 Chalcedony slab PC127 Chalcedony slab The quartz epidote axinite mineralisation was evidently caused by hydrothermal activity related to the doleritic sills which are in close proximity to the occurrence