GEOLOGICAL WORK OF ICE

Revision of 1935 film. Discusses geological work of ice. Explains the role of ice in the disintegration of rocks, describes glacial movement, showing how a glaciated mountain valley differs from a stream-cut valley. Depicts different types of glacial deposits and describes conditions which were required for the formation of each type. Discusses the various ice ages and the locations of the two remaining continental glaciers.
Complete catalog record
Source: EBF
Interest level: sh-c-ad
Guide: Guide
Price: b&w $60, rent $3; color $120, rent $4
Format: sd b&w or color
Catalog numbers: LC card Fi A 60-1317

Sources

  1. Educational film guide. Supplements (1959-62) — title, year, length, format, color, sound, description, catalog record