0
3
Q
SAND
? CALCRETE
Fine-med. gr., orange, calcitic qtz sand
Strat Unit Name
Quaternary rocks
Strat Unit Description
Undifferentiated Quaternary rocks.
GIS Code
IH
3
32
Tpl
SAND
CLAY (UNDIFF. ORIGIN)
Grey and yellow, fine-coarse gr. sand with some clay and silt
Strat Unit Name
Loxton Sand
Strat Unit Description
Sand, glauconitic, micaceous and shelly gravel; Coarse-grained sand and fine gravel, and calcareous micaceous, medium to coarse-grained sandstone. Shallow marine, beach, aeolian, lacustrine and fluvial.
GIS Code
p----l
32
125
Ty
CLAY (UNDIFF. ORIGIN)
SAND
Partly carbonaceous, black and grey clay, fine-med. gr. sand, sandstone, shell fragments, minor limestone
Strat Unit Name
Murray Group
Strat Unit Description
Limestone, echinoidal, bryzoal, crinoidal; sandstone, calcareous, minor carbonaceous clay and silt.
GIS Code
om-y
125
153.5
Tr
SAND
Med. gr., cross laminated, partly ?carbonaceous sand
Strat Unit Name
Renmark Group
Strat Unit Description
Sandstone, carbonaceous sand; silt; clay; lignite. Fluvial lacustrine and swamp environments.
GIS Code
am-r
153.5
175.68
? Nxb
SHALE
Blue-grey and red mottled clayey, laminated shale
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