- Greenockite, Hemimorphite, Sphalerite
- Miniature, 3.4 x 2.8 x 1.8 cm
- Joplin Field, Tri-State District, Jasper Co., Missouri, USA
A true, old-time, combination classic from the Joplin Field of the Tri-State District. Canary-yellow greenockite is included in striking radial sprays of gemmy hemimorphite blades. The sprays are richly and attractively scattered on the 3-dimensional matrix of translucent, honey-yellow sphalerite crystals on limestone matrix. Highly desirable and very showy combination material, at least 50 years old, from this historic district. From the noted Tri-State collection of George Feist.