Iridescent Goethite (Turgite) from Mexico DS1444 polished resulting in intricate and visually

resulting in intricate and visually striking patterns

especially in cabochon cuts

This piece is an authentic Peter Muller gemstone bird carving

is a very vesicular volcanic (igneous) rock that is typically dark colored

75" Quartz with Chrysocolla from Tentadora Mine

Iridescent Goethite (Turgite) from Mexico DS1444 polished resulting in intricate and visuallyIridescent Goethite (Turgite) from Mexico Approx. Dimensions: 5x2. 5x1. 25 inches Approx. Weight: 254 grams Locality: Durango, Mexico Turgite from Durango, Mexico is an attractive iron oxide mineral specimen most often found at the historic Ojuela Mine in Mapim, Durango, Mexico. It isnt a distinct mineral species in its own right but is generally described as an iridescent mixture of hematite (Fe? O?) and goethite (FeOOH) formed by alteration of iron