Geological map of <a href="https://en.wikipedia.org/wiki/Mount_Mazama" class="extiw" title="en:Mount Mazama">Mount Mazama</a>, Oregon, United States of America.
<ul><li class="mw-empty-elt">
<li><a href="//commons.wikimedia.org/wiki/User:S%C3%A9mhur" title="User:Sémhur">Sémhur</a></li>
<li>Bacon, C.R., and Wright, H.M.</li>
<li>OpenStreetMap contributors</li></ul>
CC BY-SA 4.0
* Geology: <a rel="nofollow" class="external text" href="https://pubs.usgs.gov/sir/2017/5022/j1/sir2017-5022J1.pdf">Bacon, C.R., and Wright, H.M., 2017, Geologic field trip guide to Mount Mazama and Crater Lake Caldera, Oregon: U.S. Geological Survey Scientific Investigations Report 2017–5022–J1, 47 p., https://doi.org/10.3133/sir20175022J1.</a>
<ul><li>Rivers: [www.openstreetmap.fr OpenStreetMap] (CC-BY-SA-2.0)</li>
<li>Relief: <a rel="nofollow" class="external text" href="https://earthdata.nasa.gov/">earthdata.nasa.gov</a> (public domain) with ASTER data. <i>ASTER GDEM is a product of METI and NASA</i></li></ul>