0
12
? Q
CLAY (UNDIFF. ORIGIN)
SAND
Clay, sandy clay & sand, orange/brown, weakly cemented in part.
Strat Unit Name
Quaternary rocks
Strat Unit Description
Undifferentiated Quaternary rocks.
GIS Code
IH
12
68
? Nhwst
? SANDSTONE
CLAY (UNDIFF. ORIGIN)
Sandstone, clayey, pulverised by drilling to sandy clay with few sandstone chips, quartzose, light grey-light brown-pink/brown.
Strat Unit Name
Tent Hill Formation
Strat Unit Description
Shale; sandstone; quartzite. White, red and purple, slumped, laminated.
GIS Code
N-hwst
68
252
M-p
SANDSTONE
MUDSTONE
Sandstone, fine-coarse grained, quartzose, varies from masive & poorly bedded to finely laminated, mainly red/brown-purple, common interbedded mudstone & siltstone.
Strat Unit Name
Pandurra Formation
Strat Unit Description
Sandstone, quartz and lithic, m.g.-c.g., poorly sorted; sandstone, well-sorted, v.f.g.-m.g.; conglomerate, granule to pebble; mudstone; siltstone. Red, brown or purple with reduction spotting or mottling. Fluvial, large-scale cross-bedding and liesegang banding. Maximum deposition 1424±51 Ma (Rb-Sr).
GIS Code
M----p