Five Lakes Basin, California

Saar river near Saarlouis, Germany

A view from Cathedral Rock, Sedona, Arizona

Rainbow Bridge National Monument, Arizona, United States

A rice field in Uruguay

Mt. Kaukau, New Zealand

Lebanon landscape

Ha Long Bay “descending dragon bay,” Vietnam

Summer Freeze. Antarctica continent

Mica Mine, Alstead, NH

Naphamethanidon & Naphapholphumisiri Pagoda Doi Inthanont, Chiangmai, Thailand

Tufas at Lake Mono, California

Rainbow over Cathedral Rock: Sedona, AZ, USA