Watchung Basalt

Photographed by Michael A. Klimetz

Orange Mountain Basalt

[First Watchung]

Late Triassic

I-280

West Orange

Essex County

NEW JERSEY

Orange Mountain Basalt

[First Watchung]

Late Triassic

I-280

West Orange

Essex County

NEW JERSEY

Orange Mountain Basalt

[First Watchung]

Late Triassic

I-280

West Orange

Essex County

NEW JERSEY

Columnar-Jointed Basalt Lava Flows

Photographed by Michael A. Klimetz

Photographed by Michael A. Klimetz