8686 x 5790 px | 73,5 x 49 cm | 29 x 19,3 inches | 300dpi
Data acquisizione:
11 febbraio 2023
Altre informazioni:
Botryoidal hematite has been used by humans for thousands of years for its high iron content. It is a major source of iron ore and has been mined extensively for use in steel production and other industrial applications. Botryoidal hematite is a mineral that has a unique appearance, often described as a cluster of grape-like spherical shapes that are tightly packed together. The mineral is made up of small, interconnected crystals that form a smooth, rounded surface with a metallic luster. Botryoidal hematite is composed of iron oxide.
