Iridescent Goethite from Spain TF1508 picture jasper was historically a significant source

was historically a significant source of soda ash

displaying three different colors depending on the angle of observation

It is mainly found in regions such as Canada

Weight: 3058 grams

offering insights into ancient environments and processes

Iridescent Goethite from Spain TF1508 picture jasper was historically a significant sourceIridescent Goethite from Spain Approx. Dimensions: 1. 75x1x1 inches Approx. Weight: 20. 2 grams Locality: Filon Sur Mine, Tharsis, Huelva, Spain This specimen is fixed to the inside of the display box with mineral putty and will ship with the display. Weight and dimensions are for the specimen only. Iridescent goethite specimens from the Filn Sur Mine (Filn Sur open pit, Tharsis Mines, Alosno, Huelva, Andalusia, Spain) are striking collectors minerals