Oxygen isotopes for the Earth-Moon system and Mars
![Oxygen isotopes for the Earth-Moon system and Mars](https://planetary.s3.amazonaws.com/web/assets/pictures/_1200x904_crop_center-center_82_line/18272/20180717_oxygen-isotopes-earth-moon-mars.jpg 1200w, https://planetary.s3.amazonaws.com/web/assets/pictures/_768x578_crop_center-center_60_line/18272/20180717_oxygen-isotopes-earth-moon-mars.jpg 768w, https://planetary.s3.amazonaws.com/web/assets/pictures/_576x433_crop_center-center_60_line/18272/20180717_oxygen-isotopes-earth-moon-mars.jpg 576w)
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