en sandstone (n) |
― IsA ⟶
Weight: 1.0
|
|
Source: OpenCyc 2012 | ||
en clastic sedimentary rock (n) |
― IsA ⟶
Weight: 1.0
|
|
Source: OpenCyc 2012 | ||
en shale (n) |
― IsA ⟶
Weight: 1.0
|
|
Source: OpenCyc 2012 |