Collection of Minerals and Rocks 20 pcs in a wooden case
Includes:
- Fluorite
- Feldspar: Microline
- Hematite
- Pyrite
- Quartz: Milky
- Calcite
- Mica: Moscovite
- Talc
- Mica: Biotite
- Graphite
- Gypsum: Selenite
- Obsidian
- Granite
- Basalt
- Scoria
- Shale
- Sandstone
- Limestone
- Marble
- Quartzite
