Figure 2.
Geologic map of New York Canyon, Nevada, USA. The Involutum Zone coral-collecting sites labeled A–I are located in the upper layers of the Js2 unit. Map modified from Ferguson and Muller, 1949.
Geologic map of New York Canyon, Nevada, USA. The Involutum Zone coral-collecting sites labeled A–I are located in the upper layers of the Js2 unit. Map modified from Ferguson and Muller, 1949.