UNT Libraries Government Documents Department - 5 Matching Results
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- Birth and Development of Parícutin Volcano, Mexico
- From introduction: In this report the authors have attempted to present a strictly factual account of the birth and development of Paricutin volcano and avoid any interpretive opinions that might break the true narrative of events.
- Erosion Studies at Parícutin, State of Michoacán, Mexico
- From abstract: Paricutin is 320 kilometers west of Mexico City and is reached by air, rail, or paved highway to Uruapan, Michoacan, and thence by 37 kilometers of paved and dirt road to lava-destroyed San Juan Parangaricutiro, 5 kilometers north of the cone.
- Possibilities for Uranium in Mexico
- Discussing the potential for Mexico to be used as a uranium source.
- Tin Deposits of Durango, Mexico
- From abstract: This report summarizes the economic possibilities of the tin deposits of the Estado de Durango, Mexico. It describes in detail many deposits in the leading districts, which were examined in 1944, and briefly reviews some reports on undeveloped occurrences in the southern and western parts of the State. The general conclusion is that tin will continue to be produced by hand methods for many years, but probably at a decreasing rate, because the placer grounds which have always produced the greater part of the tin are faced with gradual exhaustion.
- Volcanoes of the Parícutin Region, Mexico
- The following report describes the different volcanoes of the Paricutin Region.