Which 1937 Surrealist painting by Wolfgang Paalen shows a crystal landscape?

Wolfgang Paalen painted Pays interdit in 1937.

Pays interdit, meaning “Forbidden Land,” is a Surrealist landscape associated with Paalen’s interest in crystalline forms, atmospheric space, and the tension between natural science and imagination. Paalen’s landscapes often suggest worlds governed by unfamiliar physical laws rather than ordinary geography. His work expanded Surrealist painting beyond the more familiar dream imagery of Dalí or Magritte.

Paalen was an Austrian-Mexican artist who became involved with the Paris Surrealist group during the 1930s. He developed fumage, a technique using smoke to create accidental marks, although the supplied question set already covers that technique’s attribution. In 1939 he moved to Mexico, where he continued painting and helped publish the influential journal Dyn. Pays interdit is sometimes overlooked because Paalen is better known for his technique and theoretical writing than for one universally famous single image.