2020-12-12 · The following 11 files are in this category, out of 11 total. Chain of impact craters on Ganymede.jpg 392 × 398; 51 KB. Crater Epigeus on Ganimede.jpg 1,061 × 1,240; 380 KB. Craters on Ganymede.jpg 813 × 753; 192 KB. Ganymede - Gilgamesh - July 9 1979 (31637527531).jpg 1,776 × …