| Product code | Variants | Size
(Inch) |
| VRM1028/1 | Plastic Tray Box | 7.5×3.5″ |
| VRM1028/2 | Paper Mounted Showcase | 9″x6″ |
| VRM1028/3 | Polished Showcase | 9″x6″ |
| VRM1028/4 | Wooden Box Polished | 9″x6″ |
| (In Kit with Magnet, Knife, Streak Plate & Hand Lens) | ||
Product Categories
Collections of 9 Mohs Hardness
TYPE: VRM1028
The Mohs scale of mineral hardness characterizes the scratch resistance of various minerals through the ability of a harder material to scratch a softer material.
This Collection contains 9 Minerals represents the scale of Hardness Talc (H=1), Gypsum (H=2), Calcite (H=3), Fluorite (H=4), Apatite (H=5), Orthoclase (H=6), Quartz (H=7), Topaz (H=8) & Corundum (H=9)
