5676 Diamond, Panna Mines, Panna, Panna District, Madhya Pradesh, India June 29, 2020 Steve Asia India Single loose brown flattened dodecahedron diamond crystal weighing 0.35ct. Pale blue fluorescence. Crystal width 5mm. Stack of 90 images.
Africa Democratic Republic of Congo (Zaire) 2029 Diamond, Miba Mine, Mbuji-Mayi, Kasaï-Oriental, DR Congo May 12, 2024
Cumbria England United Kingdom 10036 Graphite, Wad Mine (Plumbago Mine; Graphite Mine), Seathwaite, Borrowdale, North and Western Region (Cumberland), Cumbria, England October 5, 2019