- Wulfenite, Baryte
- Rowley Mine (Rawley Mine; Reliance Mine; Reliance Copper Mine; Rainbow Mine; Theba Mine; San Carlos patented claim #4524), Theba, Painted Rock District, Painted Rock Mts, Maricopa
- Miniature, 4.8 x 4.6 x 3.7 cm
Glassy windowpanes of water-clear wulfenite crystals from the Rowley Mine have always been a highly desirable, but far less common wulfenite locality from Arizona. This rich and fine specimen is festooned on three sides with sharp, gem-clear, butterscotch-colored blades to 8 mm on bladed baryte matrix, an uncommon combination in itself.