Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
- Average elastic moduli of hydrated, mineralized specimens from nanoindentation. White: 0ppm F, E = 8.5 ±5.2 GPa; diagonal lines: 0.5 ppm F, E = 5.6 ± 2.0 GPa; grey: 2 ppm F, E = 2.6 ±1.0 GPa; crosshatch: 50 ppm, E = 5.2 ± 4.3 GPa. *p < 0.05, ***p < 0.005.
