Hematite after Magnetite Pseudomorph - Argentina #2 Location_Colombia Beautiful Druzy Agate Tower with

Beautiful Druzy Agate Tower with some lovely sparkle

This rare Opalised Bivalve shell is from Lightning Ridge

whereas Y shows that Yttrium is present

This beautiful Celestial Blue Agate specimen is from Malawi

Hematite after Magnetite Pseudomorph - Argentina #2 Location_Colombia Beautiful Druzy Agate Tower withThis incredibly rare formation of Hematite after Magnetite is from the famous Payn Matr volcanic field in Mendoza, Argentina. The original crystals were Magnetite, but through a process called Martitization, the Magnetite oxidised and changed to Hematite, but keeping the original shape of the Magnetite crystals. You will receive the exact crystal pictured. Hematite is best known as one of the main iron ores. Hematite is usually seen as a dark black,