2
400.6
Nxb
SILTSTONE
SANDSTONE
Mainly dolomitic siltstone, massive, common interbedded dolomitic or felspathic sandstone, quartz sandstone, rare dolomite, common pyrite disseminated & in thin veins.
Strat Unit Name
Burra Group
Strat Unit Description
Siltstone, laminated; shale; sandstone, heavy mineral lamination, quartzose to feldspathic, cross bedding; dolomite, blue-grey to pale pink, lenticular.
GIS Code
N-xb