Surficial geology (11)
| Qc, Loamy sand and gravel |
| Ql, Organic clayey silt to sand |
| Qafhl, Artifical fill associated with unit Ql |
| Qas, Alluvium, fine-grained |
| Qag, Alluvium, coarse-grained |
| Qat, Terrace sediment |
| Qnb, New Brighton Fm, sand facies, Lake Anoka |
| Qnd, New Brighton Fm, gravel facies, Lake Anoka |
| Qno, New Ulm Fm, outwash |
| Qhl, New Ulm Fm, lacustrine deposits |
| Qhi, New Ulm Fm, ice contact deposits |
| Qsh, New Ulm Fm, stagnation deposits |
| Qht, New Ulm Fm, Heiberg till |
| Qvt, New Ulm Fm, Villard till |
| Qts, New Ulm Fm, TC outwash |
| Qtc, New Ulm Fm, TC colluvium |
| Qti, New Ulm Fm, TC ice contact deposits |
| Aftci, Artifical fill associated with unit Qti |
| Qtl, New Ulm Fm, TC lacustrine deposits |
| Qst, New Ulm Fm, TC stagnation deposits |
| Qtt, New Ulm Fm, Twin Cities till |
| Qsi, Superior lobe, ice-contact deposits |
| Afsi, Artifical fill associated with unit Qsi |
| Ordovician, Paleozoic outcrop |
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