The Maracas Formation at Las Cuevas Bay

Outcrop along the south side of the North Coast Road, Las Cuevas, showing how lithology influences the type of fold developed. The quartzites are lea deformed than the phyllites

Close up of the folded phyllites

outcrop of black phyllites along the coast

outcrop with reverse fault

Alternating quartzite, phyllite and limestone

Quartz filled fractures and veins