https://www.cedars-sinai.edu/Patient...mRichFoods.pdf
http://www.dietitians.ca/Nutrition-R...Magnesium.aspx
Well, here are two links. The first one seems to have readable print. Maybe you can print out the second one and use a magnifying glass?
You'd have to see if you can eat what's on the list, since we don't know if you have any other dietary limitations. Good luck with it. I'm trying to get enough of what I need to help my bones. Not an easy journey!!