Caliche

• Caliche (mineral), a hardened deposit of calcium carbonate.
• Caliche slang, a collection of slang words unique to Salvadoran Spanish.

Caliche (high school) is also the name of a high school in northeast Colorado. The school is the home of the Buffaloes and is located near the small town of Proctor, Colorado. Caliche is K-12 and holds about 400 students. It was built in the late 70s and was a merger of Crook High School and Iliff High School.