Minerals and rocks
Describes means of identifying minerals by physical properties (color, luster, hardness, cleavage and crystal form) and rocks by formation and appearance. Shows examples.
| Other Authors: | KRMA-TV (Television station : Denver, Colo.) |
|---|---|
| Format: | VHS |
| Language: | English |
| Published: |
Denver :
KRMA-TV,
1985.
|
| Physical Description: |
1 videocassette (VHS) (28 min.) : sound, color ; 1/2 in. |
| Series: |
Earth explored ;
no. 103. |
| Subjects: |
| Summary: |
Describes means of identifying minerals by physical properties (color, luster, hardness, cleavage and crystal form) and rocks by formation and appearance. Shows examples. |
|---|---|
| Item Description: |
Includes animation and film footage from BBC/Open University. Title on video cassette and case is : Rocks & minerals. Steve Schwochow, series producer and host. Describes means of identifying minerals by physical properties (color, luster, hardness, cleavage and crystal form) and rocks by formation and appearance. Shows examples. |
| Physical Description: |
1 videocassette (VHS) (28 min.) : sound, color ; 1/2 in. |