0
40.9
Mnon
PORPHYRY
Felspar porphyry +/-biotite, quartz, rounded felspar crystals to 2cm, minor quartz veining, chlorite-talc shear 35-37m, highly faulted to bottom.
Strat Unit Name
Mount Neill Granite
Strat Unit Description
Granite, undeformed, brick red to grey, medium- to coarse-grained, microcline+quartz+muscovite, with massive to fine grained equivalents. 1585-1569Ma. A-type.
GIS Code
M-no-n
40.9
200
Me
QUARTZITE
METASEDIMENT
Layered chlorite-biotite-schist, felspar porphyry, biotite-chlorite-quartz-graphite-schist, quartz-sericite-biotite metasandstone with scattered graphite, common pyrite, biotite-chlorite-quartz metasiltstone.
Strat Unit Name
Radium Creek Group
Strat Unit Description
Metasediments: quartzite, schist, paragneiss, phyllite, calc-silicate rock; maximum depositional ages 1595-1580Ma.
GIS Code
M--e