0
144
Krmb
SHALE
Partly sandy shale
Strat Unit Name
Bulldog Shale
Strat Unit Description
Mudstone, grey, bioturbated, fossiliferous and shaly; minor silt to very fine-grained sandstone intervals.
GIS Code
K--rmb
144
150
? K-c
SHALE
SAND
Shale and fine gr. sand
Strat Unit Name
Cadna-owie Formation
Strat Unit Description
Sandstone, fine-grained, with coarse-grained sandstone beds, and pale grey siltstone, minor conglomerate.
GIS Code
K----c
150
176.5
JK-a
SANDSTONE
CONGLOMERATE
Fine-coarse gr., partly muddy and carbonaceous sandstone, basal conglomerate with sdst, hematite and gneiss fragments
Strat Unit Name
Algebuckina Sandstone
Strat Unit Description
Sandstone, fine to coarse-grained, with granule and pebble layers, and shale intraclasts. Cross-bedded.
GIS Code
JK---a
176.5
208.9
Yhe
GNEISS
Amphibolite gneiss and quartzo-feldspathic gneiss, chloritic veins, pegmatite
Strat Unit Name
Peake Metamorphics
Strat Unit Description
Paragneiss, quartzitic, pelitic and calcsilicate; basalt, amygdaloidal; rhyolite, porphyritic; diorite; pegmatite. 1789-1733Ma.
GIS Code
Y-he