1. Database for the preliminary geologic map of the Mount Hood 30- by 60-minute quadrangle, north Cascade Range, Oregon Author/Creator: Ma, Lina, author Publication/Creation: Reston, Va. : U.S. Department of the Interior, U.S. Geological Survey, 2014 Resource Type: Map Access & Availability: Loading
2. District resource map, Orissa Author/Creator: Geological Survey of India Publication/Creation: Kolkata : Geological Survey of India, [2001-] Resource Type: Map Edition: 1st edition. Access & Availability: Loading