0
2.4
ns
Kelly bushing to ground surface.
Strat Unit Name
no sample
Strat Unit Description
No sample: lost in drilling, cavity; sea if offshore.
GIS Code
------ns
2.4
25
? TpQlb
SAND
CLAY (UNDIFF. ORIGIN)
Sand, silt & clay, red-yellow-ochre-brown, becomong more sandy & yellow with depth (??Tp3)
Strat Unit Name
Blanchetown Clay
Strat Unit Description
Clay, greenish grey, sandy; limestone, thin; and quartz sand; clay, green-grey, mottled, sandy.
GIS Code
pI--lb
25
56
Tmpb
CLAYSTONE
LIMESTONE
Claystone/limestone, very calcareous, soft (?marly), light grey, abundant fossils, bryozoa, shell fragments, micro-fossils.
Strat Unit Name
Bookpurnong Formation
Strat Unit Description
Marl; silty clay; minor fine-grained sand, glauconitic. Shallow marine.
GIS Code
mp---b
56
146
Ty
LIMESTONE
SILT
Limestone, pale grey, marly to hard crystalline, abundant bryozoa, shell fragments, micro-fossils, trace glauconite, pyrite, silty towards bottom.
Strat Unit Name
Murray Group
Strat Unit Description
Limestone, echinoidal, bryzoal, crinoidal; sandstone, calcareous, minor carbonaceous clay and silt.
GIS Code
om-y
146
257
Tr
SANDSTONE
CLAYSTONE
Sandstone, very fine-coarse grained, clayey, soft, trace glauconite, interbedded claystone, silty, grey-brown, carbonaceous.
Strat Unit Name
Renmark Group
Strat Unit Description
Sandstone, carbonaceous sand; silt; clay; lignite. Fluvial lacustrine and swamp environments.
GIS Code
am-r
257
446
K-mm
SANDSTONE
CLAYSTONE
Sandstone, fine-coarse grained, quartzose, clear-milky, poorly consolidated, interbedded claystone, silty, soft, puggy, carbonaceous, rare dolomite.
Strat Unit Name
Merreti Member
Strat Unit Description
Shale and mudstone with interbeds of siltstone and very fine to fine-grained sandstone. Glauconitic, micaceous, carbonaceous.
GIS Code
K----mm
446
585
K-mp
SANDSTONE
SILTSTONE
Sandstone, coarse grained-conglomeratic, quartzose, lithic pebbles, interbedded siltstone, grey, clayey, commonly carbonaceous, micaceous.
Strat Unit Name
Pyap Member
Strat Unit Description
Sandstone, friable; minor interbeds of claystone, and silty argillaceous sandstone. Minor coal associated with glauconitic sandstone.
GIS Code
K----mp
585
642
P
CLAYSTONE
SANDSTONE
Claystone, grey-green, firm, smooth, waxy, abundant quartz grains, few lithic pebbles, minor interbedded sandstone, fine-medium grained, friable-hard.
Strat Unit Name
Permian rocks
Strat Unit Description
Undifferentiated Permian rocks.
GIS Code
P-
642
654.7
? Erk
CLAYSTONE
Claystone, dark grey, firm-hard, ?weakly metamorphosed & phyllitic, steeply dipping laminations.
Strat Unit Name
Kanmantoo Group
Strat Unit Description
Marine metasandstone, phyllite, schist, gneiss, minor calcsilicate rock and marble.
GIS Code
E-rk