Dave Bonta's "Marl" begins with a landscape: a road that has disappeared into a field, and the field itself sunk into marl, a clay-rich soil. Nothing here is firm or marked out. Things are lost, swallowed by the ground.
Then the poem turns inward. The speaker says a wound is their "cure for anything," which sounds odd at first. It suggests that pain, once it's real and physical, takes over everything else and gives a strange kind of focus. The image of something oozing out "with a tooth," after a day of aching, makes that feeling concrete. There's relief in it, but it's messy and not comfortable.
The last lines join the two halves. The speaker is "raw / and old as the earth," as if their body and the soil share the same exposed, worn condition. The mood is quiet, bare, and a little stoic. It doesn't ask for pity. It simply accepts pain as part of being alive and part of the land.