Travertine
What is Travertine?
Travertine is a form of limestone deposited by mineral springs, especially hot springs. It is characterized by its porous texture, which is a result of the escape of carbon dioxide. Travertine is often used in building and construction due to its durability and aesthetic appeal. The stone's appearance can vary widely, with colors ranging from light beige to reddish-brown, depending on the mineral content.
Optical Properties
- Refractive Index
- 1.486 - 1.658
- Birefringence
- 0.000 to 0.020
- Pleochroism
- None
- Optical Character
- Uniaxial negative
- Dispersion
- Low
Travertine Market Value Calculator
Estimate the market value of Travertine using size, quality, and finish. This preview calculator is for quick context and is not a formal appraisal.
Travertine Localities Map
See where Travertine is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Map preview
North ZoneCentral RidgeSouth Basin
Quick Facts
Physical Properties
- Color
- White, cream, tan, brown, and reddish hues
- Hardness (Mohs)
- 3 - 4
- Density
- 2.4 - 2.7 g/cm³
- Streak
- White
Chemical Properties
- Chemical Formula
- CaCO3
- Elements
- Calcium, Carbon, Oxygen
Also Known As
TravertineTravertinoRoman Stone
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