Opal (var: Opal-AN) / (var: Hyalite Opal) (“Blood Vessel Opal”) sheet Additionally

Additionally

purple "reverse" scepter and simple prisms of Amethyst associated with good quality

and these particular pieces are some of my favorite Rhodochrosite specimens from Colorado

save the tiniest of “Wilbers” on the edge

Opal (var: Opal-AN) / (var: Hyalite Opal) (“Blood Vessel Opal”) sheet AdditionallyA beautiful stacked curled group of glassy tightly intergrown beads of gemmy brilliant orange color Blood Vessel Opal from this newly discovered locality. A wonderful thumbnail with excellent form and color. The strong orange hue is caused by inclusions of iron oxide, which have left small lines near the surface, creating the capillaries or blood vessels from which this material gets its nickname. At the beginning of 2016, a friend of ours started