Description
Here we have a fine Quartz specimen with uncommon habit from Mexican locale San Antonio Mine of Santa Eulalia mining district, Chihuahua. A single Quartz crystal up to 7,5 cm, stands upright on cauliflower-like Quartz matrix, which is colourwise slightly accented by green copper-sulfates? The major crystal is in every case well formed, sharp edged, highly lustrous and pristine. On one side it is coated with a thin layer of pale gray-violet Chalcedony. VERY ATTRACTIVE!!!