Watch a video of this specimen by following the Vimeo link below: https://vimeo.com/1009670382 Here is a superb international classic: an orange wulfenite on calcite specimen from Los Lamentos mountains, Mexico! It displays a group of highly glossy, super sharp and rich orange (with hints of reddish) colour wulfenite crystals up to 0.9 cm edge, showing a thick tabular habit with fantastic contrast of texture over the faces: the flat top faces are extremely smooth while the side faces have hillock growth patterns. Just striking... This texture contrast is enphasized with a strong colour contrast, as the warm and bright colour wulfenites are scattered over a concretionate crust of white calcite that coats a gossan matrix. Notice also some vey small brown descloizite crystals on the calcite, near the base of the wulfenites. An excellent and pristine condition classic of the international mineralogy!