Iridescent Calcite Specimen - Oskaloosa, USA #5 location_ethiopia This beautiful rare Chlorite Quartz

This beautiful rare Chlorite Quartz specimen is from the Swiss Alps

This lovely purple Amethyst slice from Brazil has been polished to emphasise the beautiful zoning and has Pyrite inclusions

Discovered in the Hell Creek Formation

This rare Hambergite crystal is from Pakistan

This gorgeous colour change rounded mug features a hidden design that appears when full of your favourite hot drink

Iridescent Calcite Specimen - Oskaloosa, USA #5 location_ethiopia This beautiful rare Chlorite QuartzThis beautiful iridescent Calcite specimen is from Oskaloosa, Iowa, USA and has gorgeous iridescent crystals giving a colourful sheen, caused by a thin film of Goethite coating the Calcite. You will receive the exact Calcite crystal pictured. Calcite is found all over the world in a variety of forms and colours, often in combination with other minerals. The more common forms of Calcite are Orange, Blue, Green and Yellow, Iceland Spar is a clear double