Origin: Uchucchacua mine, Oyon Province, Lima Department, Peru
Sample size: 4.5 x 2 x 3 cm (top), 5 x 3 x 4.5 cm matrix, crystals 15 mm (2nd
row), 5.5 x 4.5 x 3.5 cm, crystals to 18 mm (3rd row), 6 x 5.5 x 2.8 cm
matrix, crystals to 13 mm (4th row), 7 x 5 x 4.5 cm, crystal 16 mm (5th row),
5.8 x 4.5 x 3.5 cm, cluster 2 cm (6th row), 4 x 4.5 x 2.5 cm (bottom)
Rhodochrosite on
quartz
Origin: Sunnyside mine, San Juan Co., Colorado, U.S.A.
Sample size: 4 x 1.2 x 4 cm
Origin: Oppu mine, Naka-Tsugaru-gun, Aomori Prefecture, Tohoku Region, Honshu
Island, Japan
Sample size: 12.7 x 8.8 x 8.4 cm
Photo courtesy of:
