| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
igenous | arrow_right_alt | fossils |
sedimentary | arrow_right_alt | heat and pressure |
metamorphic | arrow_right_alt | volcano lava |
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
If the mineral did not scratch a fingernail, its hardness would be | arrow_right_alt | below 2.2 |
If the mineral scratched a fingernail, and penny, but not glass, its hardness would be | arrow_right_alt | between 3.2 and 5.5 |
If the mineral scratched the streakplate, its hardness would be | arrow_right_alt | above 7 |
Mineral XY scratches glass but not the streak plate, its hardness would be | arrow_right_alt | between 5.5 and 7 |
