This is a one-of-a-kind set! Just one is available! Don’t wait too long to choose this for your geology enthusiast!
The Yellowstone Supervolcano Set is a collection of ten samples from the greater Yellowstone area. These large samples are approximately 1″ across. Samples include:
- Rhyolite Porphyry
- Basalt Porphyry
- Trachyte Lava
- Amygdaloidal Basalt
- Vesicular Basalt
- Rhyolite Tuff
In addition, a small map of the Yellowstone area is included, showing the locations the samples were collected from. The set is in a 10-cell, plastic box, attractive for display.
Shipping is included.
All prices are in US dollars. For international shipping please contact us at firstname.lastname@example.org or 425-488-6848.