Tuff
A variety of Igneous
What is Tuff?
Tuff is a soft type of rock that is primarily made of volcanic ash. Being relatively common and easy to carve, it has been used as a construction material since ancient times – tuff can be found across many Roman ruins and walls, and it was also the stone from which the famous Moai statues of Rapa Nui (Easter Island) were carved.
Uses & Applications
Tuff has been used for centuries in building materials to construct walls and flooring, and it is has been used to create small artifacts and figurines. It is very durable as well, making it a popular choice for outdoor construction materials, including garden and paving stones.
Discover Values
Tuff Market Value Calculator
Estimate the market value of Tuff using size, quality, and finish. This preview calculator is for quick context and is not a formal appraisal.
Tuff Localities Map
See where Tuff is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Gray, brown, red, black, etc.
- Density
- 1.5 - 3.3 g/cm³
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