CRYSTALS—JEWELS OF TIME

Duration: 30 min

Year Published: 1956

Creator: WGBH

Format: 16mm

Color: B&W

Sound: Sound

Description: Discusses the characteristics of crystals. Tells how they are formed and identified. Describes the shapes they assume. Shows such common crystal forms as quartz, feldspar, mica, obsidian, garnet, and others

Complete Record: Series: Discovery II series Source: NET Interest level: el-jh-sh Price: rent $4.75 Format: sd b&w

Metadata Source:Educational film guide. Supplements (1959-62)

No holdings listed.

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Record added: 2026-07-06 15:47:28