0
43
TQ
No known lithological data for this hole
Strat Unit Name
Tertiary-Pleistocene rocks
Strat Unit Description
Undifferentiated Tertiary to Pleistocene rocks.
GIS Code
aI
Strat Unit Name
Bulldog Shale
Strat Unit Description
Mudstone, grey, bioturbated, marine fossiliferous and shaly; minor silt to very fine-grained sandstone intervals, limestone, or concretion horizons. Contains shell and plant fragments, glendonites, lonestones and pyrite. Deposited in early Aptian (c. 125Ma) to mid –Albian (c. 100Ma)
GIS Code
K--rmb
Strat Unit Name
Algebuckina Sandstone
Strat Unit Description
White, fine- to coarse-grained quartzose sandstone with granule and pebble layers and shale intraclasts common in coarser beds. Minor lenses of siltstone and shale are locally developed.
GIS Code
JK---a
Strat Unit Name
Birksgate Complex
Strat Unit Description
Gneiss, quartzofeldspathic; orthogneiss, felsic to ultramafic; paragneiss, pelitic to calcic: iron formation. Granulite to amphibolite facies. Protolith ages ~1680–1550 Ma.
GIS Code
YMb