Cuprite

📍Le Moulinal Mine, Rayssac, Castres, Tarn, Occitanie, France
Dimensions: 25/16/14mm

This small specimen from the Le Moulinal Mine in France features several beautiful cuprite crystals perched on a dark goethite matrix. Under normal lighting, the cuprite shows a metallic luster, while under backlight it reveals a deep translucent red—truly captivating! This striking play of light is a classic characteristic of cuprite, creating a wonderful contrast with the dark matrix. Specimens of cuprite from Le Moulinal Mine are quite uncommon on the market, making this a noteworthy French oxide miniature for any collection.