· Radial aggregates of acicular Linarite crystals, translucent, with great luster and a very vivid color, on a Quartzcoated matrix. The specimen is from the Lee Hogg collection. Grand Reef Mine, Laurel Canyon, Grand Reef Mountain, Klondyke, Aravaipa District, Graham County, Arizona USA. Specimen size: x x cm. Former collection of Lee Hogg. €80 / US80 / .