**7. Supplementary data**

Methods and databases (Table A.1. Monogenetic volcanoes location database; Table A.2. Geochronological database; Table A.3. Geochemical database; Figure A.1. Structural styles of monogenetic volcanoes in northern Chile; Figure A.2. Tectonic structures and lineaments database). https://drive.google.com/drive/u/1/ folders/1dwmvUiYTMF-XOoDXTwPhRYyHy88wNehJ.
