iris pit

i·ris pit

coloboma affecting the stroma of the iris with pigment epithelium intact.

i·ris pit

(ī'ris pit)
Coloboma affecting the stroma of the iris with pigment epithelium intact.
References in periodicals archive ?
Recent drilling has intersected copper and iron mineralisation in the area between the Santo Domingo Sur and Iris pit, indicating a connection between the two pits.