Introductory Rock Collection
Contains 15 specimens from the igneous, metamorphic, and sedimentary groups. An excellent beginner set.
Rocks are about 1 1/2". Number coded in compartmented container.
Description of Rocks | Qty | Included |
---|---|---|
Obsidian (Labeled '1') | 1 | Included |
Granite (Labeled '2') | 1 | Included |
Basalt (Labeled '3') | 1 | Included |
Scoria (Labeled '4') | 1 | Included |
Rhyolite (Labeled '5') | 1 | Included |
Shale (Labeled '6') | 1 | Included |
Breccia (Labeled '7') | 1 | Included |
Sandstone (Labeled '8') | 1 | Included |
Conglomerate (Labeled '9') | 1 | Included |
Limestone (Labeled '10') | 1 | Included |
Slate (Labeled '11') | 1 | Included |
Marble (Labeled '12') | 1 | Included |
Quartzite (Labeled '13') | 1 | Included |
Gneiss (Labeled '14') | 1 | Included |
Shcist (Labeled '15') | 1 | Included |