Alum
All Hand Specimens of Rocks & Minerals are Available in Loose Polythene & Laminated Packing Duly Labeled for Magnascopic Study
Specifications & Ordering Details:
| Catalogue No. |
Description |
Size (Inches) |
| ALU-01 |
Alum |
1" |
| ALU-02 |
Alum |
2" |
| ALU-03 |
Alum |
3" |
| ALU-04 |
Alum |
4" |