4" Purpurite Tower from Brazil DM128 leopard skin The Profunda Mine was an

The Profunda Mine was an old Roman mine and was later used as a source of copper ore until the end of the 20th century

The minerals form distinct layers due to variations in conditions

It is commonly found in Kenya and Namibia and is usually turned into beautiful polished pieces

Ruby fuchsite exhibits a trichroic nature

4" Purpurite Tower from Brazil DM128 leopard skin The Profunda Mine was anPurpurite is a beautiful mineral known for its vivid purple hue, ranging from deep violet to reddish purple. Composed primarily of manganese and iron, its chemical formula is often denoted as (Mn,Fe)PO. Typically crystallizing in the orthorhombic system, purpurite forms prismatic or tabular crystals, though it can also manifest in massive or granular structures. With a hardness of 4. 5 to 5. 5 on the Mohs scale, it falls on the softer side of