Rocks and Minerals: How We Identify Them

Rocks and Minerals: How We Identify Them

1971
13m
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Documentary
Overview

Shows how common rocks and minerals can be identified by color, texture, hardness, streak and other standard procedures.

Status: Released

Language: EN

Production Information

Production Companies
Coronet Films
Production Countries
United States of America

Keywords

geology

Quick Facts

Release Date January 1, 1971
Status Released
Language EN

Cast

Key Crew

Tom Ascher
Producer