Nice specimen with crystals to 6mm showing fine yellow lemon color and has altered to the rare purple manganoan variety in the zoning. Purple core with pale yellow exterior except on some terminations. Specimen from Level 5 Mina La Ojuela, Mapimi, Durango, Mexico. Specimen is 6.5 cm wide (2-1/2") x 4 cm deep (1-5/8") x 2.5 cm high (1") Outstanding value. Extremely rare with outstanding single crystals on matrix! Check out the rare mineral section too!
