Right over the anomaly :)C1 [ATTACH] Basalt (Ab) Where complex...

Right over the anomaly C1




Basalt (Ab)

Where complex interleaving and strong deformation

have produced composite schists comprised of unas-

signed basalts with minor intrusive rocks, the general

symbol (Ab) has been given to the lithological unit


Granitoid rock (Ag)

Unassigned granitoid rock (Ag) is mainly medium-

to coarse-grained biotite monzogranite which is locally

porphyritic. It occurs as small intrusions and as sheeted

complexes with pegmatite and aplite within supracrustal

belts. These granitoid bodies trend parallel to the host

stratigraphy but may post-date deformation. Occa-

sionally, dense swarms of granitoid sheets occupy up to

50% of outcrop.