Marcela Oyakawa was active/lived in Arizona / Argentina. Marcela Oyakawa is known for earthen mural.
Biography Marcela Oyakawa
Marcela Oyakawa, a native of Argentina, makes her home in Arizona. Her earthen murals are made of adobe applied to canvas on which she applies layers of mineral patinas. Her style has been described as both contemporary and similar to early prehistoric cave paintings.
Oyakawa has collaborated with fellow artist Ben Wright to create portraits which have been painted over her unique surfaces.
Source: The Artbook of the New West, Spring/Summer 2003