Harvard Museum of Natural History mineral collection represented as aerial imagery.
Available in 2021 Calendar for $30 each… or less but these do cost $20 to print.

2020 Mineral Calendar.jpg

Details: 12×18″ Cover; 11×8.5″ Photos on 12×18″ Sheets. Printed on 130# Pearl photographic paper.
2021 Calendar runs from January ’21 to December ’21.