Description
The data are time series of laboratory strength and permeability measurements of 5 rock types. The tests were conducted as part of an interlaboratory comparison to determine repeatability of measurements using different test equipment and measurement techniques. These data represent the USGS contribution to the study. Other contributing organizations are archiving data sets separately.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Original Metadata | XML | The metadata original format | Open resource |
| Digital Data | XML | Landing page for access to the data | Open resource |