Very good specimen of joaquinite-(Ce) from this classic North American mine. In the crossite matrix (obsolete name of an intermediate amphibole between the riebeckite group and the glaucophane group) we can see two crystals of joaquinite-(Ce), a rare species with the formula: NaBa₂Ce₂FeTi₂[Si₄O₁₂]₂O₂(OH,F)·H₂O. They stand out for its perfection, with an intense orange color, translucent, with defined faces and edges, and a good size for the species. Very rare on the market with this quality.