Mineral Masterpiece - Fluorite with Quartz - Erongo Mountains, Namibia - 4.9cm - . “Alien Eye” Fluorites from the now famous find in the Erongo Mountains are immediately recognizable and highly coveted
Perot Museum of Nature and Science on Instagram: "Starting this #MineralMonday with the largest and finest specimen of “Alien Eye” fluorite yet discovered, 👽 𝑻𝒉𝒆 𝑬𝒚𝒆𝒔 𝒐𝒇 𝑨𝒇𝒓𝒊𝒄𝒂. It is composed of